1997 NAICS Matched to 1987 SIC
Codes: u--unique to United States; c--common to U.S. and Canada; blank--common to 3 countries
E--existing industry; N--new industry; R--revised industry
* indicates part of a 1987 SIC
NAICS 1997 NAICS U.S. Description Codes SIC 1987 U.S. SIC Description
11 Agriculture, Forestry, Fishing
111 Crop Production
1111 Oilseed and Grain Farming
11111 Soybean Farming E 0116 Soybeans
11112 Oilseed (except Soybean) N *0119 Cash Grains, NEC (oilseed, except soybean farming)
11113 Dry Pea and Bean Farming N *0119 Cash Grains, NEC (dry pea and bean farms)
11114 Wheat Farming E 0111 Wheat
11115 Corn Farming R 0115 Corn
*0119 Cash Grains, NEC (popcorn farming)
11116 Rice Farming E 0112 Rice
11119 Other Grain Farming
111191 Oilseed and Grain Combination u N *0119 Cash Grains, NEC (oilseed and grain combination farms)
111199 All Other Grain Farming u R *0119 Cash Grains, NEC (except popcorn, soybean, and dry pea and
bean, and oilseed and grain combination farms)
1112 Vegetable and Melon Farming
11121 Vegetable and Melon Farming
111211 Potato Farming c E 0134 Irish Potatoes
*0139 Field Crops Except Cash Grains (sweet potatoes and yams)
111219 Other Vegetable (except c R 0161 Vegetables and Melons
1113 Fruit and Tree Nut Farming
11131 Orange Groves N *0174 Citrus Fruits (orange groves and farms)
11132 Citrus (except Orange) Groves R *0174 Citrus Fruits (except orange groves and farms)
11133 Noncitrus Fruit and Tree Nut
111331 Apple Orchards u N *0175 Deciduous Tree Fruits (apple orchards and farms)
111332 Grape Vineyards u E 0172 Grapes
111333 Strawberry Farming u N *0171 Berry Crops (strawberry farms)
111334 Berry (except Strawberry) u R *0171 Berry Crops ( except strawberry farms)
111335 Tree Nut Farming u E 0173 Tree Nuts
111336 Fruit and Tree Nut Combination u N *0179 Fruits and Tree Nuts, NEC (combination farms)
111339 Other Noncitrus Fruit Farming u R *0175 Deciduous Tree Fruits (except apple orchards and farms)
*0179 Fruit and Tree Nuts, NEC (except combination farms)
1114 Greenhouse, Nursery, and
11141 Food Crops Grown Under Cover
111411 Mushroom Production c N *0182 Food Crops Grown Under Cover (mushrooms, growing of)
111419 Other Food Crops Grown Under c R *0182 Food Crops Grown Under Cover (except mushroom, growing of)
11142 Nursery and Floriculture
111421 Nursery and Tree Production c N *0181 Ornamental Floriculture and Nursery Products (nursery farming)
*0811 Timber Tracts (short rotation woody crops)
111422 Floriculture Production c N *0181 Ornamental Floriculture and Nursery Products (floriculture
farming)
1119 Other Crop Farming
11191 Tobacco Farming E 0132 Tobacco
11192 Cotton Farming E 0131 Cotton
11193 Sugarcane Farming N *0133 Sugarcane and Sugar Beets (sugarcane farms)
11194 Hay Farming N *0139 Field Crops, Except Cash Grains, NEC (hay farms)
11199 All Other Crop Farming
111991 Sugar Beet Farming u N *0133 Sugarcane and Sugar Beets (sugar beet farms)
111992 Peanut Farming u N *0139 Field Crops, Except Cash Grains, NEC (peanut farms)
111998 All Other Miscellaneous Crop u R *0139 Field Crops, Except Cash Grains, NEC (except peanut, sweet
Farming potato, yam and hay farms)
0191 General Farms, Primarily Crop
*0831 Forest Products (maple sap, gathering of)
*0919 Miscellaneous Marine Products (plant aquaculture)
*2099 Food Preparations, NEC (reducing maple sap to maple syrup)
112 Animal Production
1121 Cattle Ranching and Farming
11211 Beef Cattle Ranching and
112111 Beef Cattle Ranching and u R 0212 Beef Cattle, Except Feedlots
*0241 Dairy Farms (dairy heifer replacement farms)
112112 Cattle Feedlots u E 0211 Beef Cattle Feedlots
11212 Dairy Cattle and Milk R *0241 Dairy Farms
11213 Dual Purpose Cattle Ranching L Null Set for U.S.
1122 Hog and Pig Farming
11221 Hog and Pig Farming E 0213 Hogs
1123 Poultry and Egg Production
11231 Chicken Egg Production E 0252 Chicken Eggs
11232 Broilers and Other Meat Type E 0251 Broiler, Fryers, and Roaster Chickens
11233 Turkey Production E 0253 Turkey and Turkey Eggs
11234 Poultry Hatcheries E 0254 Poultry Hatcheries
11239 Other Poultry Production E 0259 Poultry and Eggs, NEC
1124 Sheep and Goat Farming
11241 Sheep Farming N *0214 Sheep and Goats (sheep farms)
11242 Goat Farming N *0214 Sheep and Goats (goat farms)
1125 Animal Aquaculture
11251 Animal Aquaculture
112511 Finfish Farming and Fish u N *0273 Animal Aquaculture (finfish farms)
*0921 Fish Hatcheries and Preserves (finfish hatcheries)
112512 Shellfish Farming u N *0273 Animal Aquaculture (shellfish farms)
*0921 Fish Hatcheries and Preserves (shellfish hatcheries)
112519 Other Animal Aquaculture u R *0273 Animal Aquaculture (except finfish and shellfish)
*0279 Animal Specialties, NEC (alligator and frog production)
1129 Other Animal Production
11291 Apiculture N *0279 Animal Specialties, NEC (apiculture)
11292 Horse and Other Equine E 0272 Horses and Other Equines
11293 Fur-Bearing Animal and Rabbit E 0271 Fur-Bearing Animals and Rabbits
11299 All Other Animal Production R 0219 General Livestock, Except Dairy and Poultry
*0279 Animal Specialties, NEC (except apiculture)
0291 General Farms, Primarily Livestock and Animal Specialties
113 Forestry and Logging
1131 Timber Tract Operations
11311 Timber Tract Operations R *0811 Timber Tracts (long term timber farms)
1132 Forest Nurseries and Gathering
11321 Forest Nurseries and Gathering E *0831 Forest Nurseries and Gathering of Forest Products (forest
of Forest Products products, except gathering of maple sap)
1133 Logging
11331 Logging E 2411 Logging
114 Fishing, Hunting and Trapping
1141 Fishing
11411 Fishing
114111 Finfish Fishing u E 0912 Finfish
114112 Shellfish Fishing u E 0913 Shellfish
114119 Other Marine Fishing u R *0919 Miscellaneous Marine Products (except plant aquaculture)
1142 Hunting and Trapping
11421 Hunting and Trapping E 0971 Hunting and Trapping, and Game Propagation
115 Support Activities for
1151 Support Activities for Crop
11511 Support Activities for Crop
115111 Cotton Ginning u E 0724 Cotton Ginning
115112 Soil Preparation, Planting, u R 0711 Soil Preparation Services
0721 Crop Planting, Cultivating, and Protecting
115113 Crop Harvesting, Primarily by u E 0722 Crop Harvesting, Primarily by Machine
115114 Postharvest Crop Activities u R *0723 Crop Preparation Services For Market, Except Cotton Ginning
(except Cotton Ginning) (except custom grain grinding)
115115 Farm Labor Contractors and u E 0761 Farm Labor Contractors and Crew Leaders
115116 Farm Management Services u E 0762 Farm Management Services
1152 Support Activities for Animal
11521 Support Activities for Animal N *0751 Livestock Services, Except Veterinary (except custom
Production slaughtering)
*0752 Animal Specialty Services, Except Veterinary (horses and
equines services and animal production breeding)
*7699 Repair Services, NEC (farriers)
1153 Support Activities for
11531 Support Activities for E 0851 Forestry Services
21 Mining
211 Oil and Gas Extraction
2111 Oil and Gas Extraction
21111 Oil and Gas Extraction
211111 Crude Petroleum and Natural u E 1311 Crude Petroleum and Natural Gas
211112 Natural Gas Liquid Extraction u R 1321 Natural Gas Liquids
*2819 Industrial Inorganic Chemicals, NEC (recovering sulfur from
natural gas)
212 Mining (except Oil and Gas)
2121 Coal Mining
21211 Coal Mining
212111 Bituminous Coal and Lignite u E 1221 Bituminous Coal and Lignite Surface Mining
212112 Bituminous Coal Underground u E 1222 Bituminous Coal Underground Mining
212113 Anthracite Mining u E 1231 Anthracite Mining
2122 Metal Ore Mining
21221 Iron Ore Mining E 1011 Iron Ores
21222 Gold Ore and Silver Ore Mining
212221 Gold Ore Mining u E 1041 Gold Ores
212222 Silver Ore Mining u E 1044 Silver Ores
21223 Copper, Nickel, Lead, and Zinc
212231 Lead Ore and Zinc Ore Mining c E 1031 Lead and Zinc Ores
212234 Copper Ore and Nickel Ore u R 1021 Copper Ores
*1061 Ferroalloy Ores, Except Vanadium (nickel)
21229 Other Metal Ore Mining
212291 Uranium-Radium-Vanadium Ore u E 1094 Uranium-Radium-Vanadium Ores
212299 All Other Metal Ore Mining u R *1061 Ferroalloy Ores, Except Vanadium (other ferroalloys except
nickel)
1099 Miscellaneous Metal Ores, NEC
2123 Nonmetallic Mineral Mining and
21231 Stone Mining and Quarrying
212311 Dimension Stone Mining and u E 1411 Dimension Stone
212312 Crushed and Broken Limestone u E 1422 Crushed and Broken Limestone
212313 Crushed and Broken Granite u E 1423 Crushed and Broken Granite
212319 Other Crushed and Broken Stone u R 1429 Crushed and Broken Stone, NEC
*1499 Miscellaneous Nonmetallic Minerals, Except Fuels (bituminous
limestone and bituminous sandstone)
21232 Sand, Gravel, Clay, and
212321 Construction Sand and Gravel u E 1442 Construction Sand and Gravel
212322 Industrial Sand Mining u E 1446 Industrial Sand
212324 Kaolin and Ball Clay Mining u E 1455 Kaolin and Ball Clay
*3295 Minerals and Earths, Ground or Otherwise Treated (grinding,
washing, separating, etc. of minerals in SIC 1455)
212325 Clay and Ceramic and u E 1459 Clay, Ceramic, and Refractory Minerals, NEC
*3295 Minerals and Earths, Ground or Otherwise Treated (grinding,
washing, separating, etc. of minerals in SIC 1459)
21239 Other Nonmetallic Mineral
212391 Potash, Soda, and Borate u E 1474 Potash, Soda, and Borate Minerals
212392 Phosphate Rock Mining u E 1475 Phosphate Rock
212393 Other Chemical and Fertilizer u E 1479 Chemical and Fertilizer Mineral Mining, NEC
*3295 Minerals and Earths, Ground or Otherwise Treated (grinding,
washing, separating, etc. of minerals in SIC 1479)
212399 All Other Nonmetallic Mineral u R *1499 Miscellaneous Nonmetallic Minerals, Except Fuels (except
Mining bituminous limestone and bituminous sandstone)
*3295 Minerals and Earths, Ground or Otherwise Treated (grinding,
washing, separating, etc. of minerals in SIC 1499)
213 Support Activities for Mining
2131 Support Activities for Mining
21311 Support Activities for Mining
213111 Drilling Oil and Gas Wells c E 1381 Drilling Oil and Gas Wells
213112 Support Activities for Oil and u R *1382 Oil and Gas Field Exploration Services (except geophysical
Gas Operations mapping and surveying)
1389 Oil and Gas Field Services, NEC
213113 Support Activities for Coal u E 1241 Coal Mining Services
213114 Support Activities for Metal u R *1081 Metal Mining Services (except geophysical surveying and
Mining mapping)
213115 Support Activities for u R *1481 Nonmetallic Minerals Services, Except Fuels (except
Nonmetallic Minerals (except geophysical surveying and mapping)
22 Utilities
221 Utilities
2211 Electric Power Generation, c
22111 Electric Power Generation c
221111 Hydroelectric Power Generation c N *4911 Electric Services (hydroelectric power generation)
*4931 Electric and Other Services Combined (hydroelectric power
generation)
*4939 Combination Utilities, NEC (hydroelectric power generation)
221112 Fossil Fuel Electric Power c N *4911 Electric Services (fossil fuel power generation)
*4931 Electric and Other Services Combined (fossil fuel power
generation)
*4939 Combination Utilities, NEC (fossil fuel power generation)
221113 Nuclear Electric Power c N *4911 Electric Services (nuclear electric power generation)
*4931 Electric and Other Services Combined (nuclear power
generation)
*4939 Combination Utilities, NEC (nuclear power generation)
221119 Other Electric Power c N *4911 Electric Services (other electric power generation)
*4931 Electric and Other Services Combined (other electric power
generation)
*4939 Combination Utilities, NEC (other electric power generation)
22112 Electric Power Transmission, c
221121 Electric Bulk Power c N *4911 Electric Services (electric power transmission and control)
*4931 Electric and Other Services Combined (electric power
transmission and control)
*4939 Combination Utilities, NEC (electric power transmission and
control)
221122 Electric Power Distribution c N *4911 Electric Services (electric power distribution)
*4931 Electric and Other Services Combined (electric power
distribution)
*4939 Combination Utilities, NEC (electric power distribution)
2212 Natural Gas Distribution c
22121 Natural Gas Distribution c R *4923 Natural Gas Transmission and Distribution (distribution)
4924 Natural Gas Distribution
4925 Mixed, Manufactured, or Liquefied Petroleum Gas Production
and/or Distribution
*4931 Electric and Other Services Combined (natural gas
distribution)
4932 Gas and Other Services Combined (natural gas distribution)
*4939 Combination Utilities, NEC (natural gas distribution)
2213 Water, Sewage and Other c
22131 Water Supply and Irrigation c R 4941 Water Supply
4971 Irrigation Systems
22132 Sewage Treatment Facilities c E 4952 Sewerage Systems
22133 Steam and Air-Conditioning c E 4961 Steam and Air-Conditioning Supply
23 Construction
233 Building, Developing, and u
2331 Land Subdivision and Land u
23311 Land Subdivision and Land u E 6552 Land Subdividers and Developers, Except Cemeteries
2332 Residential Building u
23321 Single Family Housing u R 1521 General Contractors-Single-Family Houses
*1531 Operative Builders (single family housing construction)
*8741 Management Services (single family housing construction
management)
23322 Multifamily Housing u R *1522 General Contractors-Residential Building, Other Than
Construction Single-Family (except hotel and motel construction)
*1531 Operative Builders (multi-family housing construction)
*8741 Management Services (multi-family housing construction
management)
2333 Nonresidential Building u
23331 Manufacturing and Industrial u R *1531 Operative Builders (manufacturing and light industrial
Building Construction building construction)
*1541 General Contractors-Industrial Buildings and Warehouses
(except public warehouse construction)
*8741 Management Services (manufacturing and industrial building
construction management)
23332 Commercial and Institutional u R *1522 General Contractors-Residential Building Other than
Building Construction Single-Family (hotel and motel construction)
*1531 Operative Builders (commercial and institutional building
construction)
*1541 General Contractors-Industrial Buildings and Warehouses
(public warehouse construction)
1542 General Contractors-Nonresidential Buildings, Other than
Industrial Buildings and Warehouses
*8741 Management Services (commercial and institutional building
construction management)
234 Heavy Construction u
2341 Highway, Street, Bridge, and u
23411 Highway and Street u R 1611 Highway and Street Construction, Except Elevated Highways
*8741 Management Services (highway and street construction
management)
23412 Bridge and Tunnel Construction u R 1622 Bridge, Tunnel, and Elevated Highway Construction
*8741 Management Services (bridge and tunnel construction
management)
2349 Other Heavy Construction u
23491 Water, Sewer, and Pipeline u N *1623 Water, Sewer, Pipeline, and Communications and Power Line
Construction Construction (water, sewer, and pipeline construction)
*8741 Management Services (water, sewer, and pipeline construction
management)
23492 Power and Communication u N *1623 Water, Sewer, Pipeline, and Communications and Power Line
Transmission Line Construction Construction (communications and power line construction)
*8741 Management Services (power and communication transmission line
construction management)
23493 Industrial Nonbuilding u N *1629 Heavy Construction, NEC (industrial nonbuilding structures
Structure Construction construction)
*8741 Management Services (industrial nonbuilding structure
construction management)
23499 All Other Heavy Construction u R *1629 Heavy Construction, NEC (nonbuilding structures except
industrial construction)
*7353 Construction Equipment Rental and Leasing (construction
equipment with operator)
*8741 Management Services (other heavy construction management)
235 Special Trade Contractors u
2351 Plumbing, Heating, and u
23511 Plumbing, Heating, and u R 1711 Plumbing, Heating and Air-Conditioning
*7699 Repair Shops and Related Services (boiler cleaning)
2352 Painting and Wall Covering u
23521 Painting and Wall Covering u R 1721 Painting and Paper Hanging
*1799 Special Trade Contractors, NEC (paint and wallpaper stripping
and wallpaper removal contractors)
2353 Electrical Contractors u
23531 Electrical Contractors u E 1731 Electrical Work
2354 Masonry, Drywall, Insulation, u
23541 Masonry and Stone Contractors u E 1741 Masonry, Stone Setting and Other Stone Work
23542 Drywall, Plastering, u R 1742 Plastering, Drywall, Acoustical, and Insulation Work
*1743 Terrazzo, Tile, Marble and Mosaic work (fresco work)
*1771 Concrete Work (stucco construction)
23543 Tile, Marble, Terrazzo, and u R *1743 Terrazzo, Tile, Marble, and Mosaic Work (except fresco work)
2355 Carpentry and Floor u
23551 Carpentry Contractors u E 1751 Carpentry Work
23552 Floor Laying and Other Floor u E 1752 Floor Laying and Other Floor Work, NEC
2356 Roofing, Siding, and Sheet u
23561 Roofing, Siding, and Sheet u E 1761 Roofing, Siding, and Sheet Metal Work
2357 Concrete Contractors u
23571 Concrete Contractors u R *1771 Concrete Work (except stucco construction)
2358 Water Well Drilling u
23581 Water Well Drilling u E 1781 Water Well Drilling
2359 Other Special Trade u
23591 Structural Steel Erection u E 1791 Structural Steel Erection
23592 Glass and Glazing Contractors u R 1793 Glass and Glazing Work
*1799 Specialty Trade Contractors, NEC (tinting glass work)
23593 Excavation Contractors u E 1794 Excavation Work
23594 Wrecking and Demolition u E 1795 Wrecking and Demolition Work
23595 Building Equipment and Other u E 1796 Installation or Erection of Building Equipment, NEC
23599 All Other Special Trade u R *1799 Special Trade Contractors, NEC (except paint and wallpaper
Contractors stripping, wall paper removal contractors, and tinting glass
work)
31-33 Manufacturing
311 Food Manufacturing
3111 Animal Food Manufacturing
31111 Animal Food Manufacturing
311111 Dog and Cat Food Manufacturing c E 2047 Dog and Cat Food
*0723 Crop Production Services for Market, Except Cotton Ginning
(custom grain grinding)
311119 Other Animal Food c R *2048 Prepared Feeds and Feed Ingredients for Animals and Fowls,
Manufacturing Except Dogs and Cats (except slaughtering animals for pet
food)
3112 Grain and Oilseed Milling
31121 Flour Milling and Malt
311211 Flour Milling c R *2034 Dehydrated Fruits, Vegetables and Soup Mixes (vegetable flour)
2041 Flour and Other Grain Mill Products
311212 Rice Milling u R 2044 Rice Milling
*2099 Food Preparations, NEC (rice, uncooked and packaged with other
ingredients made in rice mills)
311213 Malt Manufacturing u E 2083 Malt
31122 Starch and Vegetable Fats and
311221 Wet Corn Milling c R *2046 Wet Corn Milling (except refining purchased oil)
311222 Soybean Processing u R *2075 Soybean Oil Mills (soybean processing)
*2079 Shortening, Table Oils, Margarine, and Other Edible Fats and
Oils, NEC (processing soybean oil from soybeans crushed in the
same establishment)
311223 Other Oilseed Processing u N *2074 Cottonseed Oil Mills (cottonseed processing)
*2076 Vegetable Oil Mills, Except Corn, Cottonseed, and Soybean
(oilseed processing)
R *2079 Shortening, Table Oils, Margarine and Other Edible Fats and
Oils, NEC (processing vegetable oils, except soybeans, from
oilseeds crushed in the same establishment)
311225 Fats and Oils Refining and c R *2046 Wet Corn Milling (refining purchased oil)
*2074 Cottonseed Oil Mills (processing purchased cottonseed oil)
*2075 Soybean Oil Mills (processing purchased soybean oil)
*2076 Vegetable Oil Mills, Except Corn, Cottonseed, and Soybean
(processing purchased vegetable oils)
*2079 Shortening, Table Oils, Margarine, and Other Edible Fats and
Oils, NEC (processing fats and oils from purchased fats and
oils)
31123 Breakfast Cereal Manufacturing R *2043 Cereal Breakfast Foods (breakfast cereal)
3113 Sugar and Confectionery
31131 Sugar Manufacturing
311311 Sugarcane Mills u E 2061 Cane Sugar, Except Refining
311312 Cane Sugar Refining u E 2062 Cane Sugar Refining
311313 Beet Sugar Manufacturing u E 2063 Beet Sugar
31132 Chocolate and Confectionery R *2066 Chocolate and Cocoa Products (except chocolate products, made
Manufacturing from Cacao Beans from purchased chocolate)
31133 Confectionery Manufacturing N *2064 Candy and Other Confectionery Products (chocolate
from Purchased Chocolate confectionery)
*2066 Chocolate and Cocoa Products (chocolate products made from
purchased chocolate)
*5441 Candy, Nut, and Confectionery Stores (chocolate candy stores,
preparing on premises)
31134 Nonchocolate Confectionery N *2064 Candy and Other Confectionery Products (nonchocolate
Manufacturing confectionery )
2067 Chewing Gum
*2099 Food Preparations, NEC (marshmallow creme)
*5441 Candy, Nut, and Confectionery Stores (nonchocolate candy
stores, preparing on premises)
3114 Fruit and Vegetable Preserving
31141 Frozen Food Manufacturing
311411 Frozen Fruit, Juice, and u E 2037 Frozen Fruits, Fruit Juices, and Vegetables
311412 Frozen Specialty Food u E 2038 Frozen Specialties, NEC
31142 Fruit and Vegetable Canning,
311421 Fruit and Vegetable Canning u R 2033 Canned Fruits, Vegetables, Preserves, Jams, and Jellies
*2035 Pickled Fruits and Vegetables, Vegetable Sauces, and
Seasonings and Salad Dressings (pickled fruits and vegetables)
311422 Specialty Canning u R *2032 Canned Specialties (except canned puddings)
311423 Dried and Dehydrated Food u R *2034 Dried and Dehydrated Fruits, Vegetables and Soup Mixes (except
Manufacturing vegetable flour and soup mixes made from purchased dried and
dehydrated ingredients made in dehydration plants)
*2099 Food Preparation, NEC (bouillon, and potatoes dried and
packaged with other ingredients)
3115 Dairy Product Manufacturing
31151 Dairy Product (except Frozen)
311511 Fluid Milk Manufacturing c R *2026 Fluid Milk (except ultra-high temperature)
311512 Creamery Butter Manufacturing u E 2021 Creamery Butter
311513 Cheese Manufacturing u E 2022 Natural, Processed, and Imitation Cheese
311514 Dry, Condensed, and Evaporated u R 2023 Dry, Condensed and Evaporated Dairy Products
*2026 Fluid Milk (ultra-high temperature)
31152 Ice Cream and Frozen Dessert E 2024 Ice Cream and Frozen Desserts
3116 Animal Slaughtering and
31161 Animal Slaughtering and
311611 Animal (except Poultry) c R *0751 Livestock Services, Except Veterinary (custom slaughtering)
2011 Meat Packing Plants
*2048 Prepared Feeds and Feed Ingredients for Animals and Fowls,
Except Dogs and Cats (animal slaughtering for pet food)
311612 Meat Processed from Carcasses u R *2013 Sausages and Other Prepared Meats (except lard made from
purchased materials)
*5147 Meat and Meat Products (boxed beef)
*2013 Sausages and Other Prepared Meats (lard made from purchased
materials)
311613 Rendering and Meat Byproduct u N *2077 Animal and Marine Fats and Oils (animal fats and oils)
311615 Poultry Processing c R *2015 Poultry Slaughtering and Processing (poultry processing)
3117 Seafood Product Preparation
31171 Seafood Product Preparation
311711 Seafood Canning u R *2077 Animal and Marine Fats and Oils (canned marine fats and oils)
2091 Canned and Cured Fish and Seafood
311712 Fresh and Frozen Seafood u R *2077 Animal and Marine Fats and Oils (fresh and frozen marine fats
Processing and oils)
2092 Prepared Fresh or Frozen Fish and Seafood
3118 Bakeries and Tortilla
31181 Bread and Bakery Product
311811 Retail Bakeries c N *5461 Retail Bakeries (bread, cake and related products baked and
sold on premise)
311812 Commercial Bakeries u R 2051 Bread and Other Bakery Products, Except Cookies and Crackers
*2052 Cookies and Crackers (unleavened bread and soft pretzels)
311813 Frozen Cakes, Pies, and Other u E 2053 Frozen Bakery Products, Except Bread
31182 Cookie, Cracker, and Pasta
311821 Cookie and Cracker c R *2052 Cookies and Crackers (except unleavened bread and pretzels)
311822 Flour Mixes and Dough c E 2045 Prepared Flour Mixes and Doughs
311823 Dry Pasta Manufacturing c R 2098 Macaroni, Spaghetti, Vermicelli and Noodles
*2099 Food Preparations, NEC (dry pasta packaged with other
ingredients made in dry pasta plants)
31183 Tortilla Manufacturing N *2099 Food Preparations, NEC (tortillas)
3119 Other Food Manufacturing
31191 Snack Food Manufacturing
311911 Roasted Nuts and Peanut Butter c R 2068 Salted and Roasted Nuts and Seeds
*2099 Food Preparations, NEC (peanut butter)
311919 Other Snack Food Manufacturing c R *2052 Cookies and Crackers (pretzel, except soft)
2096 Potato Chips, Corn Chips, and Similar Snacks
31192 Coffee and Tea Manufacturing N *2043 Cereal Breakfast Foods (coffee substitute)
*2087 Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring
and syrups)
2095 Roasted Coffee
*2099 Food Preparations, NEC (tea)
31193 Flavoring Syrup and R *2087 Flavoring Extracts and Flavoring Syrups (flavoring syrup and
Concentrate Manufacturing concentrate, except coffee)
31194 Seasoning and Dressing
311941 Mayonnaise, Dressing, and u N *2035 Pickled Fruits and Vegetables, Vegetable Seasonings, and
Other Prepared Sauce Sauces and Salad Dressings (sauces and salad dressing)
*2099 Food Preparations, NEC (vinegar, prepared dips (except dairy),
and cider)
311942 Spice and Extract u N *2082 Malt Beverages (malt extract)
*2087 Flavoring Extracts and Flavoring Syrups (flavoring extracts
and natural food colorings)
*2099 Food Preparations, NEC (spices, dip mix, salad dressing mix,
and seasoning mix)
*2899 Chemical Preparations, NEC (table salt)
31199 All Other Food Manufacturing
311991 Perishable Prepared Food u N *2099 Food Preparations, NEC (perishable prepared food)
311999 All Other Miscellaneous Food u R *2015 Poultry Slaughtering and Processing (egg processing)
*2032 Canned Specialties (canned puddings)
*2034 Dried and Dehydrated Fruits, Vegetables, and Soup Mixes (soup
mixes made from purchased dehydrated ingredients)
*2087 Flavoring Extracts and Flavoring Syrups (powered drink mix)
*2099 Food Preparations, NEC (except bouillon, marshmallow creme,
spices, extracts, peanut butter, perishable prepared foods,
tortillas, tea, spices, dip mix, salad dressing mix, seasoning
mix, and vinegar)
312 Beverage and Tobacco Product
3121 Beverage Manufacturing
31211 Soft Drink and Ice
312111 Soft Drink Manufacturing u R *2086 Bottled and Canned Soft Drinks and Carbonated Water (except
bottled water)
312112 Bottled Water Manufacturing u N *2086 Bottled and Canned Soft Drinks and Carbonated Water (bottled
water)
*5149 Groceries and Related Products, NEC (bottling mineral or
spring water)
312113 Ice Manufacturing u E 2097 Manufactured Ice
31212 Breweries R *2082 Malt Beverages (except malt extract)
31213 Wineries R 2084 Wines, Brandy, and Brandy Spirits
*2085 Distilled and Blended Liquors (applejack)
31214 Distilleries R *2085 Distilled and Blended Liquors (except applejack)
3122 Tobacco Manufacturing
31221 Tobacco Stemming and Redrying R *2141 Tobacco Stemming and Redrying (redrying and stemming)
31222 Tobacco Product Manufacturing
312221 Cigarette Manufacturing u E 2111 Cigarettes
312229 Other Tobacco Product u N 2121 Cigars
2131 Chewing and Smoking Tobacco and Snuff
*2141 Tobacco Stemming and Redrying (reconstituted tobacco)
313 Textile Mills
3131 Fiber, Yarn, and Thread Mills
31311 Fiber, Yarn, and Thread Mills
313111 Yarn Spinning Mills u R 2281 Yarn Spinning Mills
*2299 Textile Goods, NEC (yarn of flax, hemp, jute, and ramie)
313112 Yarn Texturizing, Throwing, u E 2282 Yarn Texturing, Throwing, Winding Mills
313113 Thread Mills u R *2284 Thread Mills (except finishing)
*2299 Textile Goods, NEC (thread of hemp, linen, and ramie)
3132 Fabric Mills
31321 Broadwoven Fabric Mills N 2211 Broadwoven Fabric Mills, Cotton
2221 Broadwoven Fabric Mills, Manmade Fiber and
*2231 Broadwoven Fabric Mills, Wool (Including Dyeing and Finishing)
(except wool finishing only)
*2299 Textile Goods, NEC (broadwoven fabrics of jute, linen, hemp,
and ramie and handwoven)
31322 Narrow Fabric Mills and
313221 Narrow Fabric Mills u R 2241 Narrow Fabric and Other Smallware Mills: Cotton, Wool, Silk
and Manmade Fiber
*2299 Textile Goods, NEC (narrow woven fabric of jute, linen, hemp,
and ramie)
313222 Schiffli Machine Embroidery u E 2397 Schiffli Machine Embroideries
31323 Nonwoven Fabric Mills R 2297 Nonwoven Fabrics
*2299 Textile Goods, NEC (nonwoven felt)
31324 Knit Fabric Mills
313241 Weft Knit Fabric Mills u R *2257 Weft Knit Fabric Mills (except finishing)
*2259 Knitting Mills NEC (finished articles of weft knit fabric)
313249 Other Knit Fabric and Lace u R *2258 Lace and Warp Knit Fabric Mills (except finishing)
*2259 Knitting Mills NEC (finished articles of warp knit fabric)
3133 Textile and Fabric Finishing
31331 Textile and Fabric Finishing
313311 Broadwoven Fabric Finishing u N *2231 Broadwoven Fabric Mills, Wool (wool broadwoven fabric
Mills finishing only)
2261 Finishers of Broadwoven Fabrics of Cotton
2262 Finishers of Broadwoven Fabrics of Manmade Fiber and Silk
*5131 Piece Goods and Notions (broadwoven piece good converters)
*7389 Business Services, NEC (sponging fabric for tailors and
dressmakers)
313312 Textile and Fabric Finishing u N *2231 Broadwoven Fabric Mills, Wool (wool finishing only, except
(except Broadwoven Fabric) broadwoven fabric)
*2251 Women's Full-Length and Knee-Length Hosiery, Except Socks
(dyeing and finishing only)
*2252 Hosiery, NEC (dyeing and finishing only)
*2253 Knit Outerwear Mills (dyeing and finishing only)
*2254 Knit Underwear and Nightwear Mills (dyeing and finishing only)
*2257 Weft Knit Fabric Mills (finishing)
*2258 Lace and Warp Knit Fabric Mills (finishing)
*2259 Knitting Mills, NEC (dyeing and finishing knit gloves and
mittens)
2269 Finishers of Textiles, NEC
*2284 Thread Mills (thread finishing)
*2299 Textile Goods, NEC (finishing hard fiber thread and yarn)
*5131 Piece Goods and Notions (converters, except broadwoven fabric)
31332 Fabric Coating Mills R 2295 Coated Fabrics, Not Rubberized
*3069 Fabricated Rubber Products, NEC (rubberizing fabric or
purchased textile products)
314 Textile Product Mills
3141 Textile Furnishings Mills
31411 Carpet and Rug Mills E 2273 Carpets and Rugs
31412 Curtain and Linen Mills
314121 Curtain and Drapery Mills u R 2391 Curtains and Draperies
*5714 Drapery, Curtain, and Upholstery Stores (custom drapes)
314129 Other Household Textile u R *2392 Housefurnishings, Except Curtains and Draperies (except mops
Product Mills and bags)
*5714 Drapery, Curtain, and Upholstery Stores (custom slipcovers)
3149 Other Textile Product Mills
31491 Textile Bag and Canvas Mills
314911 Textile Bag Mills u R *2392 Housefurnishings, Except Curtains and Draperies (blanket,
laundry, and garment storage bags)
2393 Textile Bags
314912 Canvas and Related Product u E 2394 Canvas and Related Products
31499 All Other Textile Product
314991 Rope, Cordage, and Twine Mills u E 2298 Cordage and Twine
314992 Tire Cord and Tire Fabric u E 2296 Tire Cord and Fabrics
314999 All Other Miscellaneous u R *2299 Textile Goods, NEC (recovery and processing of fibers and
Textile Product Mills waste)
*2392 Housefurnishings, Except Curtains and Draperies (dust rags)
*2395 Pleating, Decorative and Novelty Stitching, and Tucking for
the Trade (except apparel contractors)
*2396 Automotive Trimmings, Apparel Findings, and Related Products
(textile products except automotive trimmings; apparel
bindings and trimmings; and printing and embossing on fabric
articles)
*2399 Fabricated Textile Products, NEC (except apparel, automotive
seat belts, and seat and tire covers)
*3569 General Industrial Machinery and Equipment, NEC (textile fire
hose)
*7389 Business Services, NEC (embroidery of advertising on shirts
and rug binding for the trade)
315 Apparel Manufacturing
3151 Apparel Knitting Mills
31511 Hosiery and Sock Mills
315111 Sheer Hosiery Mills u R *2251 Women's Full-Length and Knee-Length Hosiery, (except dyeing
and finishing only)
*2252 Hosiery, NEC (girls' hosiery except dyeing and finishing only)
315119 Other Hosiery and Sock Mills u R *2252 Hosiery, NEC (socks except dyeing and finishing only)
31519 Other Apparel Knitting Mills
315191 Outerwear Knitting Mills u R *2253 Knit Outerwear Mills (except dyeing and finishing only, and
bath robes and lounge robes)
*2259 Knitting Mills, NEC (gloves and mittens)
*2253 Knit Outerwear Mills (bath robes and lounge robes made in
knitting mills except dying and finishing only)
315192 Underwear and Nightwear u R *2254 Knit Underwear and Nightwear Mills (except dyeing and
Knitting Mills finishing only)
*2259 Knitting Mills, NEC (girdles)
3152 Cut and Sew Apparel
31521 Cut and Sew Apparel c
315211 Men's and Boys' Cut and Sew u N *2311 Men's and Boys' Suits, Coats, and Overcoats (contractors)
*2321 Men's and Boys' Shirts, Except Work Shirts (contractors)
*2322 Men's and Boys' Underwear and Nightwear (contractors)
*2323 Men's and Boys' Neckwear (contractors)
*2325 Men's and Boys' Trousers and Slacks (contractors)
*2326 Men's and Boys' Work Clothing (contractors)
*2329 Men's and Boys' Clothing, NEC (contractors)
*2341 Women's, Misses', Children's, and Infants' Underwear and
Nightwear (boys' contractors)
*2353 Hats, Caps, and Millinery (men's and boys' contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses, and Shirts
(boys' contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (boys'
contractors)
*2371 Fur Goods (men's and boys' contractors)
*2381 Dress and Work Gloves, Except Knit and All-Leather (men's and
boys' contractors)
*2384 Robes and Dressing Gowns (men's and boys' contractors)
*2385 Waterproof Outerwear (men's and boys' contractors)
*2386 Leather and Sheep-Lined Clothing ( men's and boys'
contractors)
*2387 Apparel Belts (men's and boy's contractors)
*2389 Apparel and Accessories, NEC (contractors)
*2395 Pleating, Decorative and Novelty Stitching, and Tucking for
the Trade (men's and boy's apparel contractors)
*3151 Leather Gloves and Mittens ( men's and boys' contractors)
315212 Women's, Girls', and Infants' u N *2331 Women's, Misses', and Juniors' Blouses and Shirts
Cut and Sew Apparel (contractors)
*2335 Women's, Misses' and Juniors' Dresses (contractors)
*2337 Women's, Misses', and Juniors' Suits, Skirts, and Coats
(contractors)
*2339 Women's, Misses', and Juniors' Outerwear, NEC (contractors)
*2341 Women's, Misses', Children's, and Infants' Underwear and
Nightwear (contractors)
*2342 Brassieres, Girdles, and Allied Garments (contractors)
*2353 Hats, Caps, and Millinery (women's, girls', and infants'
contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses, and Shirts
(girls' and infants' contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (girls' and
infants' contractors)
*2371 Fur Goods ( women's, girls' and infants' contractors)
*2381 Dress and Work Gloves, Except Knit and All-Leather (woman's,
girls', and infants' contractors)
*2384 Robes and Dressing Gowns (women's, girls', and infants'
contractors)
*2385 Waterproof Outerwear (women's, girls', and infants'
contractors)
*2386 Leather and Sheep-Lined Clothing (women's, girls', and
infants' contractors)
*2387 Apparel Belts (women's, girls', and infants' contractors)
*2389 Apparel and Accessories, NEC (contractors)
*2395 Pleating, Decorative and Novelty Stitching, and Tucking for
the Trade (women's, girls', and infants' apparel contractors)
c *3151 Leather Gloves and Mittens (women's, girls', and infants'
contractors)
31522 Men's and Boys' Cut and Sew c
315221 Men's and Boys' Cut and Sew c R *2322 Men's and Boys' Underwear and Nightwear (except contractors)
*2341 Women's, Misses', Children's, and Infants' Underwear and
Nightwear (boys' except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (boys' robes
except contractors)
*2384 Robes and Dressing Gowns (men's except contractors)
315222 Men's and Boys' Cut and Sew c R *2311 Men's and Boys' Suits, Coats, and Overcoats (except
Suit, Coat, and Overcoat contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (boys' suits
and coats except contractors)
*2385 Waterproof Outerwear (men's and boys' water resistant or water
repellent tailored overcoats, except contractors)
*5699 Miscellaneous Apparel and Accessory Stores (custom tailors)
315223 Men's and Boys' Cut and Sew u R *2321 Men's and Boys' Shirts, Except Work Shirts (except
Shirt (except Work Shirt) contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses, and Shirts
(boys' shirts except contractors)
*5699 Miscellaneous Apparel and Accessory Stores (custom tailors)
315224 Men's and Boys' Cut and Sew u R *2325 Men's and Boys' Trousers and Slacks (except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (boys'
trousers, slacks, and jeans except contractors)
315225 Men's and Boys' Cut and Sew u R *2326 Men's and Boys' Work Clothing (except contractors)
315228 Men's and Boys' Cut and Sew u R *2329 Men's and Boys' Clothing, NEC (men's and boys' other outerwear
Other Outerwear Manufacturing except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (boys' other
outerwear except contractors)
*2385 Waterproof Outerwear (men's and boys' water resistant or water
repellent nontailored outerwear, except rubber and plastics
and contractors)
31523 Women's and Girls' Cut and Sew c
315231 Women's and Girls' Cut and Sew c R *2341 Women's, Misses', Children's, and Infants' Underwear and
Lingerie, Loungewear, and Nightwear (women and girls' except contractors)
*2342 Brassieres, Girdles, and Allied Garments (except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (girls' robes
except contractors)
*2384 Robes and Dressing Gowns (women's except contractors)
*2389 Apparel and Accessories, NEC (garters and garter belts)
315232 Women's and Girls' Cut and Sew c R *2331 Women's, Misses', and Juniors' Blouses and Shirts (except
Blouse and Shirt Manufacturing contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses and Shirts
(girls' blouses and shirts except contractors)
315233 Women's and Girls' Cut and Sew c R *2335 Women's, Misses', and Juniors' Dresses (except contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses and Shirts
(girls' dresses except contractors)
*5699 Miscellaneous Apparel and Accessory Stores (custom
dressmakers)
315234 Women's and Girls' Cut and Sew c R *2337 Women's, Misses', and Juniors' Suits, Skirts, and Coats
Suit, Coat, Tailored Jacket, (except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (girls' suits,
coats, jackets, and skirts except contractors)
*2385 Waterproof Outerwear (women's and girls' water resistant or
water repellent tailored coats, except contractors)
315239 Women's and Girls' Cut and Sew c R *2339 Women's, Misses', and Juniors' Outerwear, NEC (except
Other Outerwear Manufacturing contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (girls' except
contractors)
*2385 Waterproof Outerwear (other women's and girls' water resistant
or water repellent nontailored outerwear, except rubber and
plastics and contractors)
31529 Other Cut and Sew Apparel c
315291 Infants' Cut and Sew Apparel c R *2341 Women's, Misses', Children's, and Infants' Underwear and
Manufacturing Nightwear (infants' except contractors)
*2361 Girls', Children's, and Infants' Dresses, Blouses, and Shirts
(infants' except contractors)
*2369 Girls', Children's, and Infants' Outerwear, NEC (infants'
except contractors)
*2385 Waterproof Outerwear (infants' outerwear except contractors)
315292 Fur and Leather Apparel c R *2371 Fur Goods (except contractors)
*2386 Leather and Sheep-Lined Clothing (except contractors)
315299 All Other Cut and Sew Apparel c R *2329 Men's and Boys' Outerwear, NEC (athletic uniforms except
Manufacturing contractors)
*2339 Women's, Misses', and Juniors' Outerwear, NEC (athletic
uniforms except contractors)
*2385 Waterproof Outerwear (waterproof rubber and plastics
outerwear)
*2389 Apparel and Accessories, NEC (academic and clerical outerwear,
except contractors)
*3069 Fabricated Rubber Products, NEC (rubber pants and raincoats)
3159 Apparel Accessories and Other
31599 Apparel Accessories and Other
315991 Hat, Cap, and Millinery u R *2353 Hats, Caps, and Millinery (except contractors)
315992 Glove and Mitten Manufacturing u R *2381 Dress and Work Gloves, Except Knit and All-Leather (except
contractors)
*3151 Leather Gloves and Mittens (except contractors)
315993 Men's and Boys' Neckwear u R *2323 Men's and Boys' Neckwear (except contractors)
315999 Other Apparel Accessories and u N *2339 Women's, Misses', and Juniors' Outerwear, NEC (scarves)
*2385 Waterproof Outerwear (accessories such as aprons, bibs, and
other miscellaneous waterproof items except contractors)
*2387 Apparel Belts (except contractors)
*2389 Apparel and Accessories, NEC (handkerchiefs, arm bands, etc.)
*2396 Automotive Trimmings, Apparel Findings, and Related Products
(apparel findings and trimming)
*2399 Fabricated Textile Products, NEC (apparel and apparel
accessories)
*3069 Fabricated Rubber Products, NEC (rubber bibs, aprons and
bathing caps)
316 Leather and Allied Product
3161 Leather and Hide Tanning and
31611 Leather and Hide Tanning and R 3111 Leather Tanning and Finishing
*3999 Manufacturing Industries, NEC (fur dressing and bleaching)
3162 Footwear Manufacturing
31621 Footwear Manufacturing
316211 Rubber and Plastics Footwear u E 3021 Rubber and Plastics Footwear
316212 House Slipper Manufacturing u E 3142 House Slippers
316213 Men's Footwear (except u E 3143 Men's Footwear, Except Athletic
316214 Women's Footwear (except u E 3144 Women's Footwear, Except Athletic
316219 Other Footwear Manufacturing u E 3149 Footwear Except Rubber, NEC
3169 Other Leather and Allied
31699 Other Leather and Allied
316991 Luggage Manufacturing u E 3161 Luggage
316992 Women's Handbag and Purse u E 3171 Women's Handbags and Purses
316993 Personal Leather Good (except u E 3172 Personal Leather Goods, Except Women's Handbags and Purses
316999 All Other Leather Good u R *3131 Boot and Shoe Cut Stock and Findings (except wood heels and
Manufacturing metal buckles)
3199 Leather Goods, NEC
321 Wood Product Manufacturing
3211 Sawmills and Wood Preservation
32111 Sawmills and Wood Preservation
321113 Sawmills u R *2421 Sawmills and Planing Mills, General (sawmills)
*2426 Hardwood Dimension and Flooring Mills (hardwood dimension from
logs and bolts)
*2429 Special Product Sawmills, NEC (shingle mills, shakes)
321114 Wood Preservation c E 2491 Wood Preserving
3212 Veneer, Plywood, and
32121 Veneer, Plywood, and
321211 Hardwood Veneer and Plywood c E 2435 Hardwood Veneer and Plywood
321212 Softwood Veneer and Plywood c E 2436 Softwood Veneer and Plywood
321213 Engineered Wood Member (except u R *2439 Structural Wood Members, NEC (except trusses)
321214 Truss Manufacturing u N *2439 Structural Wood Members, NEC (trusses)
321219 Reconstituted Wood Product u E 2493 Reconstituted Wood Products
3219 Other Wood Product
32191 Millwork
321911 Wood Window and Door c N *2431 Millwork (wood windows and doors)
321912 Cut Stock, Resawing Lumber, u N *2421 Sawmills and Planing Mills, General (lumber manufacturing from
and Planing purchased lumber, softwood cut stock, wood lath, fence
pickets, and planing mill products)
*2426 Hardwood Dimension and Flooring Mills (except flooring)
*2429 Special Product Sawmills, NEC (stave manufacturing from
purchased lumber)
*2421 Sawmills and Planing Mills, General (softwood flooring)
321918 Other Millwork (including u R *2426 Hardwood Dimension and Flooring Mills (hardwood flooring)
*2431 Millwork (except wood doors and windows)
32192 Wood Container and Pallet *2429 Special Product Sawmills, NEC (cooperage stock)
N 2441 Nailed and Lock Corner Wood Boxes and Shook
2448 Wood Pallets and Skids
2449 Wood Containers, NEC
*2499 Wood Products, NEC (wood tubs and vats, jewelry, cigar boxes,
and baskets, except fruit, vegetable, fish and bait)
32199 All Other Wood Product
321991 Manufactured Home (Mobile c E 2451 Mobile Homes
321992 Prefabricated Wood Building c E 2452 Prefabricated Wood Buildings and Components
321999 All Other Miscellaneous Wood c R *2421 Sawmills and Planing Mills, General (kiln drying)
*2429 Special Product Sawmills, NEC (excelsior and cooperage
headings)
*2499 Wood Products, NEC (other wood products)
*3131 Boot and Shoe Cut Stock and Findings (wood heels)
322 Paper Manufacturing
3221 Pulp, Paper, and Paperboard
32211 Pulp Mills R *2611 Pulp Mills (pulp producing mills only)
32212 Paper Mills
322121 Paper (except Newsprint) Mills c R *2611 Pulp Mills (pulp mills producing paper)
*2621 Paper Mills (except newsprint mills)
*2611 Pulp Mills (pulp mills producing newsprint)
322122 Newsprint Mills c N *2621 Paper Mills (newsprint mills)
32213 Paperboard Mills R *2611 Pulp Mills (pulp mills producing paperboard)
2631 Paperboard Mills
3222 Converted Paper Product
32221 Paperboard Container
322211 Corrugated and Solid Fiber Box c R 2653 Corrugated and Solid Fiber Boxes
*2679 Converted Paper and Paperboard Products, NEC (corrugated
paper)
322212 Folding Paperboard Box c E 2657 Folding Paperboard Boxes, Including Sanitary
322213 Setup Paperboard Box u E 2652 Setup Paperboard Boxes
322214 Fiber Can, Tube, Drum, and u E 2655 Fiber Cans, Tubes, Drums, and Similar Products
322215 Nonfolding Sanitary Food u E 2656 Sanitary Food Containers, Except Folding
32222 Paper Bag and Coated and
322221 Coated and Laminated Packaging u R *2671 Packaging Paper and Plastics Film, Coated and Laminated
Paper and Plastics Film (single-web paper, paper multiweb laminated rolls and sheets
Manufacturing for packaging uses)
322222 Coated and Laminated Paper u R 2672 Coated and Laminated Paper, NEC
*2679 Converted Paper and Paperboard Products, NEC (wallpaper and
gift wrap paper)
322223 Plastics, Foil, and Coated u R *2673 Plastics, Foil, and Coated Paper Bags (except all plastics)
322224 Uncoated Paper and Multiwall u E 2674 Uncoated Paper and Multiwall Bags
322225 Laminated Aluminum Foil u N *3497 Metal Foil and Leaf (laminated aluminum foil rolls and sheets
Manufacturing for Flexible for flexible packaging uses)
322226 Surface-Coated Paperboard u N *2675 Die-Cut Paper and Paperboard and Cardboard (pasted, lined,
Manufacturing laminated, or surface-coated paperboard)
32223 Stationery Product
322231 Die-Cut Paper and Paperboard u N *2675 Die-Cut Paper and Paperboard and Cardboard (file folders,
Office Supplies Manufacturing tabulating cards, and other paper and paperboard office
supplies)
*2679 Converted Paper and Paperboard Products, NEC (paper supplies
for business machines and other paper office supplies)
322232 Envelope Manufacturing u E 2677 Envelopes
322233 Stationery, Tablet, and u E 2678 Stationery, Tablets, and Related Products
32229 Other Converted Paper Product
322291 Sanitary Paper Product c R 2676 Sanitary Paper Products
*3842 Orthopedic, Prosthetic, and Surgical Appliances and Supplies
(incontinent and bed pads)
322299 All Other Converted Paper c R *2675 Die-Cut Paper and Paperboard and Cardboard (die-cut paper and
Product Manufacturing paperboard products, except office supplies and pasted, lined,
laminated, or surface-coated paperboard)
*2679 Converted Paper and Paperboard Products, NEC ( other converted
paper and paperboard products, such as paper filters, crepe
paper, and laminated and tiled wallboard)
323 Printing and Related Support
3231 Printing and Related Support
32311 Printing
323110 Commercial Lithographic u R *2752 Commercial Printing, Lithographic (except quick printing)
*2771 Greeting Cards (lithographic printing of greeting cards)
323111 Commercial Gravure Printing u R 2754 Commercial Printing, Gravure
*2771 Greeting Cards (gravure printing of greeting cards)
323112 Commercial Flexographic u N *2759 Commercial Printing, NEC (flexographic printing)
*2771 Greeting Cards (flexographic printing of greeting cards)
323113 Commercial Screen Printing c N *2396 Automotive Trimmings, Apparel Findings, and Related Products
(printing and embossing on fabric articles)
*2759 Commercial Printing, NEC (screen printing)
*2771 Greeting Cards (screen printing of greeting cards)
323114 Quick Printing c N *2752 Commercial Printing, Lithographic (quick printing)
*2759 Commercial Printing, NEC (quick printing)
*7334 Photocopying and Duplicating Services (instant printing)
323115 Digital Printing c N *2759 Commercial Printing, NEC (digital printing, except quick
printing)
323116 Manifold Business Forms c R 2761 Manifold Business Forms
*2782 Blankbooks, Loose-leaf Binders and Devices (checkbooks)
323117 Books Printing u E 2732 Book Printing
323118 Blankbook, Looseleaf Binders, u R *2782 Blankbooks, Loose-leaf Binders and Devices (except checkbooks)
323119 Other Commercial Printing u R *2759 Commercial Printing, NEC (other commercial printing except
quick printing)
*2771 Greeting Cards (other printing of greeting cards)
32312 Support Activities for
323121 Tradebinding and Related Work u E 2789 Bookbinding and Related Work
323122 Prepress Services u R 2791 Typesetting
2796 Platemaking and Related Services
324 Petroleum and Coal Products
3241 Petroleum and Coal Products
32411 Petroleum Refineries E 2911 Petroleum Refining
32412 Asphalt Paving, Roofing, and
324121 Asphalt Paving Mixture and c E 2951 Asphalt Paving Mixtures and Blocks
324122 Asphalt Shingle and Coating c E 2952 Asphalt Felts and Coatings
32419 Other Petroleum and Coal
324191 Petroleum Lubricating Oil and u E 2992 Lubricating Oils and Greases
324199 All Other Petroleum and Coal u R 2999 Products of Petroleum and Coal, NEC
*3312 Blast Furnaces and Steel Mills (coke ovens)
325 Chemical Manufacturing
3251 Basic Chemical Manufacturing
32511 Petrochemical Manufacturing N *2865 Cyclic Organic Crudes and Intermediates, and Organic Dyes and
Pigments (aromatics)
*2869 Industrial Organic Chemicals, NEC (aliphatics)
32512 Industrial Gas Manufacturing R 2813 Industrial Gases
*2869 Industrial Organic Chemicals, NEC (fluorocarbon gases)
32513 Synthetic Dye and Pigment
325131 Inorganic Dye and Pigment u N *2816 Inorganic Pigments (except bone and lamp black)
*2819 Industrial Inorganic Chemicals, NEC (inorganic dyes)
325132 Synthetic Organic Dye and u N *2865 Cyclic Organic Crudes and Intermediates, and Organic Dyes and
Pigment Manufacturing Pigments (organic dyes and pigments)
32518 Other Basic Inorganic Chemical
325181 Alkalies and Chlorine c E 2812 Alkalies and Chlorine
325182 Carbon Black Manufacturing u R *2816 Inorganic pigments (bone and lamp black)
2895 Carbon Black
325188 All Other Basic Inorganic u R *2819 Industrial Inorganic Chemicals, NEC (except activated carbon
Chemical Manufacturing and charcoal, alumina, and inorganic industrial dyes)
*2869 Industrial Organic Chemicals, NEC (carbon bisulfide)
32519 Other Basic Organic Chemical
325191 Gum and Wood Chemical u E 2861 Gum and Wood Chemicals
325192 Cyclic Crude and Intermediate u R *2865 Cyclic Organic Crudes and Intermediates and Organic Dyes and
Manufacturing Pigments (except aromatics and organic dyes and pigments)
325193 Ethyl Alcohol Manufacturing u N *2869 Industrial Organic Chemicals (ethyl alcohol)
325199 All Other Basic Organic u R *2869 Industrial Organic Chemicals, NEC (except aliphatics, carbon
Chemical Manufacturing bisulfide, ethyl alcohol, and fluorocarbon gases)
*2899 Chemical and Chemical Preparations, NEC (fatty acids)
3252 Resin, Synthetic Rubber, and
32521 Resin and Synthetic Rubber
325211 Plastics Material and Resin u E 2821 Plastics Materials, Synthetic and Resins, and Nonvulcanizable
Manufacturing Elastomers
325212 Synthetic Rubber Manufacturing u E 2822 Synthetic Rubber
32522 Artificial and Synthetic
325221 Cellulosic Organic Fiber u E 2823 Cellulosic Manmade Fibers
325222 Noncellulosic Organic Fiber u E 2824 Manmade Organic Fibers, Except Cellulosic
3253 Pesticide, Fertilizer, and
32531 Fertilizer Manufacturing
325311 Nitrogenous Fertilizer u E 2873 Nitrogenous Fertilizers
325312 Phosphatic Fertilizer u E 2874 Phosphatic Fertilizers
325314 Fertilizer (Mixing Only) c E 2875 Fertilizers, Mixing Only
32532 Pesticide and Other E 2879 Pesticides and Agricultural Chemicals, NEC
3254 Pharmaceutical and Medicine
32541 Pharmaceutical and Medicine
325411 Medicinal and Botanical u E 2833 Medicinal Chemicals and Botanical Products
325412 Pharmaceutical Preparation u R 2834 Pharmaceutical Preparations
*2835 In-Vitro and In-Vivo Diagnostic Substances (except in-vitro
diagnostic)
325413 In-Vitro Diagnostic Substance u N *2835 In-Vitro and In-Vivo Diagnostic Substances (in-vitro
Manufacturing diagnostic substances)
325414 Biological Product (except u E 2836 Biological Products, Except Diagnostic Substance
3255 Paint, Coating, and Adhesive
32551 Paint and Coating R 2851 Paints, Varnishes, Lacquers, Enamels and Allied Products
*2899 Chemicals and Chemical Preparations, NEC (frit)
32552 Adhesive Manufacturing E 2891 Adhesives and Sealants
3256 Soap, Cleaning Compound, and
32561 Soap and Cleaning Compound
325611 Soap and Other Detergent u R 2841 Soaps and Other Detergents, Except Specialty Cleaners
*2844 Toilet Preparations (toothpaste)
325612 Polish and Other Sanitation u E 2842 Specialty Cleaning, Polishing, and Sanitary Preparations
325613 Surface Active Agent u E 2843 Surface Active Agents, Finishing Agents, Sulfonated Oils, and
Manufacturing Assistants
32562 Toilet Preparation R *2844 Perfumes, Cosmetics, and Other Toilet Preparations (except
Manufacturing toothpaste)
3259 Other Chemical Product and
32591 Printing Ink Manufacturing E 2893 Printing Ink
32592 Explosives Manufacturing E 2892 Explosives
32599 All Other Chemical Product and
325991 Custom Compounding of c E 3087 Custom Compounding of Purchased Plastics Resin
325992 Photographic Film, Paper, u N *3861 Photographic Equipment and Supplies (photographic films,
Plate, and Chemical paper, plates and chemicals)
325998 All Other Miscellaneous u R *2819 Industrial Inorganic Chemicals, NEC (activated carbon and
Chemical Product and charcoal)
*2899 Chemicals and Chemical Preparations, NEC (except frit and
table salt)
*3952 Lead Pencils and Art Goods (drawing inks and india ink)
*3999 Manufacturing Industries, NEC (matches)
*7389 Business Services, NEC (aerosol packaging)
326 Plastics and Rubber Products
3261 Plastics Product Manufacturing
32611 Unsupported Plastics Film,
326111 Unsupported Plastics Bag c N *2673 Plastics, Foil, and Coated Paper Bags (plastics bags)
326112 Unsupported Plastics Packaging u N *2671 Packaging Paper and Plastics Film, Coated, and Laminated
Film and Sheet Manufacturing (plastics packaging film and sheet)
326113 Unsupported Plastics Film and u E 3081 Unsupported Plastics Film and Sheets
32612 Plastics Pipe, Pipe Fitting,
326121 Unsupported Plastics Profile c R 3082 Unsupported Plastics Profile Shapes
*3089 Plastics Product, NEC (plastics sausage casings)
326122 Plastics Pipe and Pipe Fitting c R 3084 Plastics Pipe
*3089 Plastics Products, NEC (pipe fittings)
32613 Laminated Plastics Plate, E 3083 Laminated Plastics Plate, Sheet, and Profile Shapes
32614 Polystyrene Foam Product N *3086 Plastics Foam Products (polystyrene foam products)
32615 Urethane and Other Foam N *3086 Plastics Foam Products (urethane and other foam products)
32616 Plastics Bottle Manufacturing E 3085 Plastics Bottles
32619 Other Plastics Product
326191 Plastics Plumbing Fixture c E 3088 Plastics Plumbing Fixtures
326192 Resilient Floor Covering u R *3069 Fabricated Rubber Products, NEC (rubber resilient floor
Manufacturing coverings)
3996 Linoleum, Asphalted-Felt-Base, and Other Hard Surface Floor
Coverings, NEC
326199 All Other Plastics Product u R *3089 Plastics Products, NEC (except plastics pipe fittings and
Manufacturing plastics sausage casings)
*3999 Manufacturing Industries, NEC (plastics products such as
combs, hair curlers, etc.)
3262 Rubber Product Manufacturing
32621 Tire Manufacturing
326211 Tire Manufacturing (except u E 3011 Tires and Inner Tubes
326212 Tire Retreading u N *7534 Tire Retreading and Repair Shops (rebuilding)
32622 Rubber and Plastics Hoses and E 3052 Rubber and Plastics Hose and Belting
32629 Other Rubber Product
326291 Rubber Product Manufacturing u E 3061 Molded, Extruded, and Lathe-Cut Mechanical Rubber Goods
326299 All Other Rubber Product u R *3069 Fabricated Rubber Products, NEC (except rubberized fabric and
Manufacturing rubber resilient floor covering)
327 Nonmetallic Mineral Product
3271 Clay Product and Refractory
32711 Pottery, Ceramics, and
327111 Vitreous China Plumbing u E 3261 Vitreous China Plumbing Fixtures and China and Earthenware
Fixture and China and Fittings and Bathroom Accessories
327112 Vitreous China, Fine u N 3262 Vitreous China Table and Kitchen Articles
3263 Fine Earthenware (Whiteware) Table and Kitchen Articles
3269 Pottery Products, NEC
*3299 Nonmetallic Mineral Products, NEC (clay statuary)
327113 Porcelain Electrical Supply u E 3264 Porcelain Electrical Supplies
32712 Clay Building Material and
327121 Brick and Structural Clay Tile u R *3251 Brick and Structural Clay Tile (except slumped brick)
327122 Ceramic Wall and Floor Tile u E 3253 Ceramic Wall and Floor Tile
327123 Other Structural Clay Product u E 3259 Structural Clay Products, NEC
327124 Clay Refractory Manufacturing u E 3255 Clay Refractories
327125 Nonclay Refractory u E 3297 Nonclay Refractories
3272 Glass and Glass Product
32721 Glass and Glass Product
327211 Flat Glass Manufacturing u E 3211 Flat Glass
327212 Other Pressed and Blown Glass u E 3229 Pressed and Blown Glass and Glassware, NEC
327213 Glass Container Manufacturing u E 3221 Glass Containers
327215 Glass Product Manufacturing c E 3231 Glass Products Made of Purchased Glass
3273 Cement and Concrete Product
32731 Cement Manufacturing E 3241 Cement, Hydraulic
32732 Ready-Mix Concrete E 3273 Ready-Mixed Concrete
32733 Concrete Pipe, Brick, and
327331 Concrete Block and Brick u R *3251 Brick and Structural Clay Tile (slumped brick)
3271 Concrete Block and Brick
327332 Concrete Pipe Manufacturing u N *3272 Concrete Products, Except Block and Brick (concrete pipe)
32739 Other Concrete Product N *3272 Concrete Products, Except Block and Brick (concrete products,
Manufacturing except dry mix concrete and pipe)
3274 Lime and Gypsum Product
32741 Lime Manufacturing E 3274 Lime
32742 Gypsum Product Manufacturing R 3275 Gypsum Products
*3299 Nonmetallic Mineral Products, NEC (moldings, ornamental and
architectural plaster work and gypsum statuary )
3279 Other Nonmetallic Mineral
32791 Abrasive Product Manufacturing R *3291 Abrasive Products (except steel wool with or without soap)
32799 All Other Nonmetallic Mineral
327991 Cut Stone and Stone Product u E 3281 Cut Stone and Stone Products
327992 Ground or Treated Mineral and u R *3295 Minerals and Earths, Ground or Otherwise Treated (except
Earth Manufacturing grinding, washing, separating, etc. of nonmetallic minerals)
327993 Mineral Wool Manufacturing u E 3296 Mineral Wool
327999 All Other Miscellaneous u R *3272 Concrete Products, Except Block and Brick (dry mixture
Nonmetallic Mineral Product concrete)
*3292 Asbestos Products (except brake pads and linings)
*3299 Nonmetallic Mineral Products, NEC (except moldings, ornamental
and architectural plaster work, clay and gypsum statuary)
331 Primary Metal Manufacturing
3311 Iron and Steel Mills and
33111 Iron and Steel Mills and
331111 Iron and Steel Mills u N *3312 Steel Works, Blast Furnaces (Including Coke Ovens), and
Rolling Mills (except coke ovens not integrated with steel
mills and hot rolling purchased steel)
331112 Electrometallurgical u E 3313 Electrometallurgical Products, Except Steel
3312 Steel Product Manufacturing
33121 Iron and Steel Pipe and Tube E 3317 Steel Pipe and Tubes
33122 Rolling and Drawing of
331221 Rolled Steel Shape c R *3312 Steel Works, Blast Furnaces (including coke ovens), and
Manufacturing Rolling Mills (hot rolling purchased steel)
3316 Cold-Rolled Steel Sheet, Strip and Bars
*3399 Primary Metal Products, NEC (making ferrous metal powder,
paste, and flake from purchased iron or steel)
331222 Steel Wire Drawing c R *3315 Steel Wiredrawing and Steel Nails and Spikes (steel, wire
drawing)
3313 Alumina and Aluminum
33131 Alumina and Aluminum
331311 Alumina Refining u N *2819 Industrial Inorganic Chemicals, NEC (alumina)
331312 Primary Aluminum Production u E 3334 Primary Production of Aluminum
331314 Secondary Smelting and u N *3341 Secondary Smelting and Refining of Nonferrous Metals
Alloying of Aluminum (aluminum)
*3399 Primary Metal Products, NEC (aluminum powder, paste, flakes,
etc.)
331315 Aluminum Sheet, Plate, and u E 3353 Aluminum Sheet, Plate, and Foil
331316 Aluminum Extruded Product u E 3354 Aluminum Extruded Products
331319 Other Aluminum Rolling and u R 3355 Aluminum Rolling and Drawing, NEC
*3357 Drawing and Insulating of Nonferrous Wire (aluminum wire
drawing)
3314 Nonferrous Metal (except
33141 Nonferrous Metal (except
331411 Primary Smelting and Refining u E 3331 Primary Smelting and Refining of Copper
331419 Primary Smelting and Refining u E 3339 Primary Smelting and Refining of Nonferrous Metals, Except
of Nonferrous Metal (except Copper and Aluminum
33142 Copper Rolling, Drawing,
331421 Copper Rolling, Drawing, and u E 3351 Rolling, Drawing, and Extruding of Copper
331422 Copper Wire (except u N *3357 Drawing and Insulating of Nonferrous Wire (copper wire
Mechanical) Drawing drawing)
331423 Secondary Smelting, Refining, u R *3341 Secondary Smelting and Refining of Nonferrous Metals (copper)
*3399 Primary Metal Products, NEC (copper powders, flakes, paste,
etc.)
33149 Nonferrous Metal (except
331491 Nonferrous Metal (except u R 3356 Rolling, Drawing, and Extruding of Nonferrous Metals, Except
Copper and Aluminum) Rolling, Copper and Aluminum
*3357 Drawing and Insulating of Nonferrous Wire (wire drawing except
copper or aluminum)
331492 Secondary Smelting, Refining, u N *3341 Secondary Smelting and Refining of Nonferrous Metals (except
and Alloying of Nonferrous copper and aluminum)
*3399 Primary Metal Products, NEC (except copper and aluminum)
3315 Foundries
33151 Ferrous Metal Foundries
331511 Iron Foundries c R 3321 Gray and Ductile Iron Foundries
3322 Malleable Iron Foundries
331512 Steel Investment Foundries u E 3324 Steel Investment Foundries
331513 Steel Foundries (except u E 3325 Steel Foundries, NEC
33152 Nonferrous Metal Foundries
331521 Aluminum Die-Casting Foundries u E 3363 Aluminum Die-Castings
331522 Nonferrous (except Aluminum) u E 3364 Nonferrous Die-Castings, Except Aluminum
331524 Aluminum Foundries (except u E 3365 Aluminum Foundries
331525 Copper Foundries (except u E 3366 Copper Foundries
331528 Other Nonferrous Foundries u E 3369 Nonferrous Foundries, Except Aluminum and Copper
332 Fabricated Metal Product
3321 Forging and Stamping
33211 Forging and Stamping
332111 Iron and Steel Forging u E 3462 Iron and Steel Forgings
332112 Nonferrous Forging u E 3463 Nonferrous Forgings
332114 Custom Roll Forming u N *3449 Miscellaneous Structural Metal Work (custom roll forming)
332115 Crown and Closure u E 3466 Crowns and Closures
332116 Metal Stamping u N *3469 Metal Stampings, NEC (except kitchen utensils, pots and pans
for cooking, and coins)
332117 Powder Metallurgy Part u N *3499 Fabricated Metal Products, NEC (powder metallurgy)
3322 Cutlery and Handtool
33221 Cutlery and Handtool
332211 Cutlery and Flatware (except u N *3421 Cutlery (except tool-type shears)
*3914 Silverware, Plated Ware, and Stainless Steel Ware (cutlery and
flatware, nonprecious and precious plated)
*3999 Manufacturing Industries, NEC (human hair clippers, hand
operated)
332212 Hand and Edge Tool u R *3421 Cutlery (tool-type shears)
3423 Hand and Edge Tools, Except Machine Tools and Handsaws
*3523 Farm Machinery and Equipment (hand hair clippers for animals)
*3524 Lawn and Garden Tractors and Home Lawn and Garden Equipment
(nonpowered lawnmowers)
*3545 Cutting Tools, Machine Tools Accessories, and Machinist
Precision Measuring Devices (precision measuring devices)
*3644 Noncurrent-Carrying Wiring Devices (fish wire, electrical
wiring tool)
*3999 Manufacturing Industries, NEC (tape measures)
332213 Saw Blade and Handsaw u E 3425 Saw Blades and Handsaws
332214 Kitchen Utensil, Pot, and Pan u N *3469 Metal Stampings, NEC (kitchen utensils, pots, and pans for
Manufacturing cooking)
3323 Architectural and Structural
33231 Plate Work and Fabricated
332311 Prefabricated Metal Building c E 3448 Prefabricated Metal Buildings and Components
332312 Fabricated Structural Metal u R 3441 Fabricated Structural Metal
*3449 Miscellaneous Structural Metal Work (fabricated bar joists and
concrete reinforcing bars)
332313 Plate Work Manufacturing u N *3443 Fabricated Plate Work (Boiler Shops) (fabricated plate work
and metal weldments)
33232 Ornamental and Architectural
332321 Metal Window and Door c R 3442 Metal Doors, Sash, Frames, Molding and Trim
*3449 Miscellaneous Structural Metal Work (curtain wall)
332322 Sheet Metal Work Manufacturing u R *3444 Sheet Metal Work (ducts, flumes, flooring, siding, dampers,
etc.)
332323 Ornamental and Architectural u R 3446 Architectural and Ornamental Metal Work
*3449 Miscellaneous Structural Metal Work (metal plaster bases)
*3523 Farm Machinery and Equipment (corrals, stalls, and holding
gates)
3324 Boiler, Tank, and Shipping
33241 Power Boiler and Heat N *3443 Fabricated Plate Work (Boiler Shops) (power boilers and heat
Exchanger Manufacturing exchangers)
*3559 Special Industry Machinery, NEC (nuclear control drive
mechanisms)
33242 Metal Tank (Heavy Gauge) N *3443 Fabricated Plate Work (Boiler Shops) (heavy gauge tanks)
33243 Metal Can, Box, and Other
332431 Metal Can Manufacturing c E 3411 Metal Cans
332439 Other Metal Container c R 3412 Metal Shipping Barrels, Drums, Kegs, and Pails
*3429 Hardware, NEC (vacuum and insulated bottles, jugs, and chests)
*3444 Sheet Metal Work (metal bins and vats)
*3499 Fabricated Metal Products, NEC (metal boxes)
*3537 Industrial Trucks, Tractors, Trailers, and Stackers (metal air
cargo containers)
3325 Hardware Manufacturing
33251 Hardware Manufacturing R *3429 Hardware, NEC (other hardware)
*3499 Fabricated Metal Products, NEC (safe and vault locks)
3326 Spring and Wire Product
33261 Spring and Wire Product
332611 Spring (Heavy Gauge) c E 3493 Steel Springs, Except Wire
332612 Spring (Light Gauge) u R *3495 Wire Springs (except watch and clock springs)
332618 Other Fabricated Wire Product u R *3315 Steel Wiredrawing and Steel Nails and Spikes (nails, spikes,
Manufacturing paper clips, and wire not made in wiredrawing plants)
*3399 Primary Metal Products, NEC (nonferrous nails, brads, staples,
etc.)
*3496 Miscellaneous Fabricated Wire Products (except grocery carts)
3327 Machine Shops; Turned Product;
33271 Machine Shops N *3599 Industrial and Commercial Machinery and Equipment, NEC
(machine shops)
33272 Turned Product and Screw, Nut,
332721 Precision Turned Product u E 3451 Screw Machine Products
*3429 Hardware, NEC (turnbuckles and hose clamps)
332722 Bolt, Nut, Screw, Rivet, and u R 3452 Bolts, Nuts, Screws, Rivets, and Washers
3328 Coating, Engraving, Heat
33281 Coating, Engraving, Heat
332811 Metal Heat Treating u E 3398 Metal Heat Treating
332812 Metal Coating, Engraving u R *3479 Coating, Engraving, and Allied Services, NEC (except jewelry,
(except Jewelry and silverware, and flatware engraving and etching)
332813 Electroplating, Plating, u R *3399 Primary Metal Products, NEC (laminating steel)
3471 Electroplating, Plating, Polishing, Anodizing, and Coloring
3329 Other Fabricated Metal Product
33291 Metal Valve Manufacturing
332911 Industrial Valve Manufacturing u E 3491 Industrial Valves
332912 Fluid Power Valve and Hose u R 3492 Fluid Power Valves and Hose Fittings
*3728 Aircraft Parts and Auxiliary Equipment, NEC (fluid power
aircraft subassemblies)
332913 Plumbing Fixture Fitting and u R *3432 Plumbing Fixture Fittings and Trim (except shower rods and
Trim Manufacturing lawn hose nozzles)
332919 Other Metal Valve and Pipe u R *3429 Hardware, NEC (fire hose nozzles and couplings)
*3432 Plumbing Fixture Fittings and Trim (lawn hose nozzles)
*3494 Valves and Pipe Fittings, NEC (except metal pipe hangers and
supports)
*3499 Fabricated Metal Products, NEC (metal aerosol valves)
33299 All Other Fabricated Metal
332991 Ball and Roller Bearing c E 3562 Ball and Roller Bearings
332992 Small Arms Ammunition u E 3482 Small Arms Ammunition
332993 Ammunition (except Small Arms) u E 3483 Ammunition, Except for Small Arms
332994 Small Arms Manufacturing u R 3484 Small Arms
*3841 Surgical and Medical Instruments and Apparatus (tranquilizer
guns)
332995 Other Ordnance and Accessories u E 3489 Ordnance and Accessories, NEC
332996 Fabricated Pipe and Pipe u E 3498 Fabricated Pipe and Pipe Fittings
332997 Industrial Pattern u E 3543 Industrial Patterns
332998 Enameled Iron and Metal u E 3431 Enameled Iron and Metal Sanitary Ware
332999 All Other Miscellaneous u R *3291 Abrasive Products (steel wool with or without soap)
*3429 Hardware, NEC (fireplace fixtures, traps, handcuffs and leg
irons, ladder jacks, and other like metal products)
*3432 Plumbing Fixture Fittings and Trim (metal shower rods)
*3494 Valves and Pipe Fittings, NEC (metal pipe hangers and
supports)
*3497 Metal Foil and Leaf (foil and foil containers)
*3499 Fabricated Metal Products, NEC (other metal products)
*3537 Industrial Trucks, Tractors, Trailers, and Stackers (metal
pallets)
*3599 Industrial and Commercial Machinery and Equipment, NEC
(flexible metal hose)
*3914 Silverware, Plated Ware, and Stainless Steel Ware (precious
plated hollowware)
*3999 Manufacturing Industries, NEC (other miscellaneous metal
products, such as combs, hair curlers, etc.)
333 Machinery Manufacturing
3331 Agriculture, Construction, and
33311 Agricultural Implement
333111 Farm Machinery and Equipment u R *3523 Farm Machinery and Equipment (except corrals, stalls, holding
Manufacturing gates, hand clippers for animals, and farm
conveyors/elevators)
*3559 Industrial and Commercial Machinery and Equipment, NEC (cotton
ginning machinery)
333112 Lawn and Garden Tractor and u R *3524 Lawn and Garden Tractors and Home Lawn and Garden Equipment
Home Lawn and Garden Equipment (except nonpowered lawnmowers)
33312 Construction Machinery R *3531 Construction Machinery and Equipment (except railway track
Manufacturing maintenance equipment; winches, aerial work platforms; and
automotive wrecker hoists)
33313 Mining and Oil and Gas Field
333131 Mining Machinery and Equipment u E 3532 Mining Machinery and Equipment, Except Oil and Gas Field
Manufacturing Machinery and Equipment
333132 Oil and Gas Field Machinery u E 3533 Oil and Gas Field Machinery and Equipment
3332 Industrial Machinery
33321 Sawmill and Woodworking E 3553 Woodworking Machinery
33322 Plastics and Rubber Industry N *3559 Special Industry Machinery, NEC (rubber and plastics
Machinery Manufacturing manufacturing machinery)
33329 Other Industrial Machinery
333291 Paper Industry Machinery c E 3554 Paper Industries Machinery
333292 Textile Machinery u E 3552 Textile Machinery
333293 Printing Machinery and u E 3555 Printing Trades Machinery and Equipment
333294 Food Product Machinery u E 3556 Food Products Machinery
333295 Semiconductor Machinery u N *3559 Special Industry Machinery, NEC (semiconductor machinery
Manufacturing manufacturing)
333298 All Other Industrial Machinery u R *3559 Special Industry Machinery, NEC (except rubber and plastics
Manufacturing manufacturing machinery, semiconductor manufacturing
machinery, and automotive maintenance equipment)
*3639 Household Appliances, NEC (household sewing machines)
3333 Commercial and Service
33331 Commercial and Service
*3578 Calculating and Accounting Machines, Except Electronic
Computers (change making machines)
333311 Automatic Vending Machine u R 3581 Automatic Vending Machines
333312 Commercial Laundry, u E 3582 Commercial Laundry, Drycleaning and Pressing Machines
333313 Office Machinery Manufacturing u N *3578 Calculating and Accounting Machinery, Except Electronic
Computers (except point of sales terminals, change making
machines and funds transfer devices)
*3579 Office Machines, NEC (except timeclocks, time stamps, pencil
sharpeners, stapling machines, etc.)
333314 Optical Instrument and Lens u E 3827 Optical Instruments and Lenses
333315 Photographic and Photocopying u N *3861 Photographic Equipment and Supplies (except photographic film,
Equipment Manufacturing paper, plates, and chemicals)
333319 Other Commercial and Service u R *3559 Special Industry Machinery, NEC (automotive maintenance
Industry Machinery equipment)
3589 Service Industry Machinery, NEC
*3599 Industrial and Commercial Machinery and Equipment, NEC
(carnival amusement park equipment)
*3699 Electrical Machinery, Equipment and Supplies, NEC (electronic
teaching machines and flight simulators)
*3999 Manufacturing Industries, NEC (beauty and barber shop
equipment, except chairs)
3334 Ventilation, Heating,
33341 Ventilation, Heating,
333411 Air Purification Equipment u N *3564 Industrial and Commercial Fans and Blowers and Air
Manufacturing Purification Equipment (air purification equipment)
333412 Industrial and Commercial Fan u R *3564 Industrial and Commercial Fans and Blowers and Air
and Blower Manufacturing Purification Equipment (fans and blowers)
*2499 Wood Products, NEC (wood cooling towers)
333414 Heating Equipment (except Warm u R 3433 Heating Equipment, Except Electric and Warm Air Furnaces
*3443 Fabricated Plate Work (Boiler Shops) (metal cooling towers)
*3444 Sheet Metal Work (sheet metal cooling towers)
*3569 General Industrial Machinery and Equipment, NEC (electric
swimming pool heaters)
*3634 Electric Housewares and Fans (wall and baseboard heating units
for permanent installation)
333415 Air-Conditioning and Warm Air u R *3585 Air-Conditioning and Warm Air Heating Equipment and Commercial
Heating Equipment and and Industrial Refrigeration Equipment (except motor vehicle
Commercial and Industrial air-conditioning)
3335 Metalworking Machinery
33351 Metalworking Machinery
333511 Industrial Mold Manufacturing c R *3544 Special Dies and Tools, Die Sets, Jigs and Fixtures, and
Industrial Molds (industrial molds)
333512 Machine Tool (Metal Cutting u E 3541 Machine Tools, Metal Cutting Type
333513 Machine Tool (Metal Forming u E 3542 Machine Tools, Metal Forming Type
333514 Special Die and Tool, Die Set, u R *3544 Special Dies and Tools, Die Sets, Jigs and Fixtures, and
Jig, and Fixture Manufacturing Industrial Molds (except molds)
333515 Cutting Tool and Machine Tool u R *3545 Cutting Tools, Machine Tool Accessories, and Machinists'
Accessory Manufacturing Precision Measuring Devices (except precision measuring
devices)
333516 Rolling Mill Machinery and u E 3547 Rolling Mill Machinery and Equipment
333518 Other Metalworking Machinery u E 3549 Metalworking Machinery, NEC
3336 Engine, Turbine, and Power
33361 Engine, Turbine, and Power
333611 Turbine and Turbine Generator c E 3511 Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set
Set Units Manufacturing Units
333612 Speed Changer, Industrial u E 3566 Speed Changers, Industrial High-Speed Drives, and Gears
333613 Mechanical Power Transmission u E 3568 Mechanical Power Transmission Equipment, NEC
333618 Other Engine Equipment u R *3519 Internal Combustion Engines, NEC (except stationary engine
Manufacturing radiators)
*3699 Electrical Machinery, Equipment and Supplies, NEC (outboard
electric motors)
3339 Other General Purpose
33391 Pump and Compressor
333911 Pump and Pumping Equipment u R 3561 Pumps and Pumping Equipment
*3743 Railroad Equipment (locomotive fuel lubricating or cooling
medium pumps)
333912 Air and Gas Compressor u E 3563 Air and Gas Compressors
333913 Measuring and Dispensing Pump u E 3586 Measuring and Dispensing Pumps
33392 Material Handling Equipment
333921 Elevator and Moving Stairway u E 3534 Elevators and Moving Stairways
333922 Conveyor and Conveying u R *3523 Farm Machinery and Equipment (farm conveyors and elevators)
3535 Conveyors and Conveying Equipment
*3531 Construction Machinery and Equipment (winches, aerial work
platforms, and automobile wrecker hoists)
333923 Overhead Traveling Crane, u R 3536 Overhead Traveling Cranes, Hoists, and Monorail Systems
333924 Industrial Truck, Tractor, u R *3496 Miscellaneous Fabricated Wire Products (grocery carts)
*3537 Industrial Trucks, Tractors, Trailers, and Stackers (except
metal pallets and metal air cargo containers)
*3799 Transportation Equipment, NEC (wheelbarrows)
33399 All Other General Purpose
333991 Power-Driven Handtool u E 3546 Power-Driven Handtools
333992 Welding and Soldering u R *3548 Electric and Gas Welding and Soldering Equipment (except
Equipment Manufacturing transformers for arc-welding)
*3699 Electrical Machinery Equipment and Supplies, NEC (laser
welding and soldering equipment)
333993 Packaging Machinery u E 3565 Packaging Machinery
333994 Industrial Process Furnace and u E 3567 Industrial Process Furnaces and Ovens
333995 Fluid Power Cylinder and u E 3593 Fluid Power Cylinders and Actuators
333996 Fluid Power Pump and Motor u E 3594 Fluid Power Pumps and Motors
333997 Scale and Balance (except u E 3596 Scales and Balances, Except Laboratory
*3569 General Industrial Machinery and Equipment, NEC (except fire
hoses and electric swimming pool heaters)
333999 All Other Miscellaneous u R *3599 Industrial and Commercial Machinery and Equipment, NEC (other
General Purpose Machinery industrial and commercial machinery and equipment)
334 Computer and Electronic
3341 Computer and Peripheral
33411 Computer and Peripheral
334111 Electronic Computer u E 3571 Electronic Computers
334112 Computer Storage Device u E 3572 Computer Storage Devices
334113 Computer Terminal u E 3575 Computer Terminals
334119 Other Computer Peripheral u R *3577 Computer Peripheral Equipment, NEC (except plotter controllers
Equipment Manufacturing and magnetic tape cleaners)
*3578 Calculating and Accounting Machines, Except Electronic
Computers (point of sale terminals and fund transfer devices)
3342 Communications Equipment
33421 Telephone Apparatus R *3661 Telephone and Telegraph Apparatus (except consumer external
Manufacturing modems)
33422 Radio and Television R 3663 Radio and Television Broadcasting and Communications Equipment
*3679 Electronic Components, NEC (antennas)
33429 Other Communications Equipment E 3669 Communications Equipment, NEC
3343 Audio and Video Equipment
33431 Audio and Video Equipment R 3651 Household Audio and Video Equipment
*3679 Electronic Components, NEC (radio headphones)
3344 Semiconductor and Other
33441 Semiconductor and Other
334411 Electron Tube Manufacturing u E 3671 Electron Tubes
334412 Bare Printed Circuit Board u E 3672 Printed Circuit Boards
334413 Semiconductor and Related u E 3674 Semiconductors and Related Devices
334414 Electronic Capacitor u E 3675 Electronic Capacitors
334415 Electronic Resistor u E 3676 Electronic Resistors
334416 Electronic Coil, Transformer, u E 3677 Electronic Coils, Transformers, and Other Inductors
334417 Electronic Connector u E 3678 Electronic Connectors
334418 Printed Circuit Assembly u N *3577 Computer Peripheral Equipment, NEC (plotter controllers)
*3661 Telephone and Telegraph Apparatus (consumer external modems)
*3679 Electronic Components, NEC (printed circuit/electronic
assembly manufacturing)
334419 Other Electronic Component u R *3679 Electronic Components, NEC (other electronic components)
3345 Navigational, Measuring,
33451 Navigational, Measuring,
334510 Electromedical and u R *3842 Orthopedic, Prosthetic and Surgical Appliances and Supplies
Electrotherapeutic Apparatus (electronic hearing aids)
*3845 Electromedical and Electrotherapeutic Apparatus (other
electromedical and electrotherapeutic apparatus)
334511 Search, Detection, Navigation, u E 3812 Search, Detection, Navigation, Guidance, Aeronautical, and
Guidance, Aeronautical, and Nautical Systems and Instruments
334512 Automatic Environmental u E 3822 Automatic Controls for Regulating Residential and Commercial
Control Manufacturing for Environments and Appliances
334513 Instruments and Related u E 3823 Industrial Instruments for Measurement, Display, and Control
Products Manufacturing for of Process Variables; and Related Products
334514 Totalizing Fluid Meter and u R 3824 Totalizing Fluid Meters and Counting Devices
*3825 Instruments for Measuring and Testing of Electricity and
Electrical Signals (automotive ammeters and voltmeters)
*3829 Measuring and Controlling Devices, NEC (motor vehicle gauges)
334515 Instrument Manufacturing for u R *3825 Instruments for Measuring and Testing of Electricity and
Measuring and Testing Electrical Signals (except automotive ammeters and voltmeters)
334516 Analytical Laboratory u E 3826 Laboratory Analytical Instruments
334517 Irradiation Apparatus u R 3844 X-Ray Apparatus and Tubes and Related Irradiation Apparatus
*3845 Electromedical and Electrotherapeutic Apparatus (CT and CAT
Scanners)
334518 Watch, Clock, and Part u R *3495 Wire Springs (clock and watch springs)
*3579 Office Machines, NEC (time clocks and other time recording
devices)
*3829 Measuring and Controlling Devices, NEC (electronic
chronometers)
3873 Watches, Clocks, Clockwork Operated Devices, and Parts
*3915 Jewelers Findings and Materials and Lapidary Work (watch
jewels)
334519 Other Measuring and u R *3829 Measuring and Controlling Devices, NEC (except medical
Controlling Device thermometers, electronic chronometers and motor vehicle
Manufacturing gauges)
3346 Manufacturing and Reproducing
33461 Manufacturing and Reproducing
334611 Software Reproducing u N *7372 Prepackaged Software (reproduction of software)
334612 Prerecorded Compact Disc u N *3652 Phonograph Records and Prerecorded Audio Tapes and Disks
(except Software), Tape, and (reproduction of all other media except video)
*7819 Services Allied to Motion Picture Production (reproduction of
video)
*3577 Computer Peripheral Equipment, NEC (magnetic tape cleaners)
334613 Magnetic and Optical Recording u R 3695 Magnetic and Optical Recording Media
335 Electrical Equipment,
3351 Electric Lighting Equipment
33511 Electric Lamp Bulb and Part E 3641 Electric Lamp Bulbs and Tubes
33512 Lighting Fixture Manufacturing
335121 Residential Electric Lighting u R 3645 Residential Electric Lighting Fixtures
*3999 Manufacturing Industries, NEC (lamp shades of paper or
textile)
335122 Commercial, Industrial, and u E 3646 Commercial, Industrial, and Institutional Electric Lighting
Institutional Electric Fixtures
335129 Other Lighting Equipment u R 3648 Lighting Equipment, NEC
*3699 Electrical Machinery, Equipment, and Supplies, NEC (Christmas
tree lighting sets, electric insect lamps, electric fireplace
logs, and trouble lights)
3352 Household Appliance
33521 Small Electrical Appliance
335211 Electric Housewares and u R *3634 Electric Housewares and Fans (except wall and baseboard
Household Fan Manufacturing heating units for permanent installation and electronic
cigarette lighters)
*3999 Manufacturing Industries, NEC (electric hair clippers for
humans)
335212 Household Vacuum Cleaner u R 3635 Household Vacuum Cleaners
*3639 Household Appliances, NEC (floor waxing and floor polishing
machines)
33522 Major Appliance Manufacturing
335221 Household Cooking Appliance u E 3631 Household Cooking Equipment
335222 Household Refrigerator and u E 3632 Household Refrigerators and Home and Farm Freezers
335224 Household Laundry Equipment u E 3633 Household Laundry Equipment
335228 Other Major Household u R *3639 Household Appliances, NEC (except floor waxing and floor
Appliance Manufacturing polishing machines, and household sewing machines)
3353 Electrical Equipment
33531 Electrical Equipment
335311 Power, Distribution, and c R *3548 Electric and Gas Welding and Soldering Equipment (transformers
Specialty Transformer for arc-welders)
3612 Power, Distribution, and Speciality Transformers
335312 Motor and Generator c R 3621 Motors and Generators
*7694 Armature Rewinding Shops (remanufacturing)
335313 Switchgear and Switchboard u E 3613 Switchgear and Switchboard Apparatus
335314 Relay and Industrial Control u E 3625 Relays and Industrial Controls
3359 Other Electrical Equipment and
33591 Battery Manufacturing
335911 Storage Battery Manufacturing u E 3691 Storage Batteries
335912 Primary Battery Manufacturing u E 3692 Primary Batteries, Dry and Wet
33592 Communication and Energy Wire
335921 Fiber Optic Cable u N *3357 Drawing and Insulating of Nonferrous Wire (fiber optic
Manufacturing cable-insulating only)
335929 Other Communication and Energy u N *3357 Drawing and Insulating of Nonferrous Wire (communication and
Wire Manufacturing energy wire, except fiber optic-insulating only)
33593 Wiring Device Manufacturing
335931 Current-Carrying Wiring Device u E 3643 Current-Carrying Wiring Devices
335932 Noncurrent-Carrying Wiring u R *3644 Noncurrent-Carrying Wiring Devices (except fishwire,
Device Manufacturing electrical wiring tool)
33599 All Other Electrical Equipment
335991 Carbon and Graphite Product u E 3624 Carbon and Graphite Products
335999 All Other Miscellaneous u R 3629 Electrical Industrial Apparatus, NEC
*3699 Electrical Machinery, Equipment, and Supplies, NEC (other
electrical industrial apparatus)
336 Transportation Equipment
3361 Motor Vehicle Manufacturing
33611 Automobile and Light Duty
336111 Automobile Manufacturing u N *3711 Motor Vehicles and Passenger Car Bodies (automobiles)
336112 Light Truck and Utility u N *3711 Motor Vehicles and Passenger Car Bodies (light trucks and
Vehicle Manufacturing utility vehicles)
33612 Heavy Duty Truck Manufacturing N *3711 Motor Vehicles and Passenger Car Bodies (heavy duty trucks)
3362 Motor Vehicle Body and Trailer
33621 Motor Vehicle Body and Trailer
336211 Motor Vehicle Body c R *3711 Motor Vehicles and Passenger Car Bodies (kit car and other
Manufacturing passenger car bodies)
3713 Truck and Bus Bodies
*3714 Motor Vehicle Parts and Accessories (dump truck lifting
mechanisms and fifth wheels)
336212 Truck Trailer Manufacturing c E 3715 Truck Trailers
336213 Motor Home Manufacturing u E 3716 Motor Homes
336214 Travel Trailer and Camper u R 3792 Travel Trailers and Campers
*3799 Transportation Equipment, NEC (automobile, boat, utility and
light truck trailers)
3363 Motor Vehicle Parts
33631 Motor Vehicle Gasoline Engine
336311 Carburetor, Piston, Piston u E 3592 Carburetors, Pistons, Piston Rings, and Valves
336312 Gasoline Engine and Engine u N *3714 Motor Vehicle Parts and Accessories (gasoline engines and
Parts Manufacturing engine parts including rebuilt)
33632 Motor Vehicle Electrical and
336321 Vehicular Lighting Equipment u E 3647 Vehicular Lighting Equipment
336322 Other Motor Vehicle Electrical u R 3694 Electrical Equipment for Internal Combustion Engines
*3714 Motor Vehicle Parts and Accessories (wiring harness sets,
other than ignition; block heaters and battery heaters;
instrument board assemblies; permanent defrosters; windshield
washer-wiper mechanisms; cruise control mechanisms; and other
electrical equip
33633 Motor Vehicle Steering and N *3714 Motor Vehicle Parts and Accessories (steering and suspension
Suspension Components (except parts)
33634 Motor Vehicle Brake System N *3292 Asbestos Products (asbestos brake linings and pads)
*3714 Motor Vehicle Parts and Accessories (brake and brake systems,
including assemblies)
33635 Motor Vehicle Transmission and N *3714 Motor Vehicle Parts and Accessories (transmissions and power
Power Train Parts train parts, including rebuilding)
33636 Motor Vehicle Seating and N *2396 Automotive Trimmings, Apparel Findings, and Related Products
Interior Trim Manufacturing (textile motor vehicle trimming)
*2399 Fabricated Textile Products, NEC (seat belts, and seat and
tire covers)
*2531 Public Building and Related Furniture (seats for motor
vehicles)
*3499 Fabricated Metal Products, NEC (metal motor vehicle seat
frames)
33637 Motor Vehicle Metal Stamping E 3465 Automotive Stampings
33639 Other Motor Vehicle Parts
336391 Motor Vehicle Air-Conditioning u N *3585 Air-Conditioning and Warm Air Heating Equipment and Commercial
Manufacturing and Industrial Refrigeration Equipment (motor vehicle
air-conditioning)
336399 All Other Motor Vehicle Parts u R *3429 Hardware, NEC (luggage and utility racks)
*3519 Internal Combustion Engines, NEC (stationary engine radiators)
*3599 Industrial and Commercial Machinery and Equipment, NEC
(gasoline, oil, and intake filters for internal combustion
engines, except for motor vehicles)
*3714 Motor Vehicle Parts and Accessories (except truck and bus
bodies, trailers, engine and engine parts, motor vehicle
electrical and electronic equipment, motor vehicle steering
and suspension components, motor vehicle brake systems, and
motor vehicle trans
*3799 Transportation Equipment, NEC (trailer hitches)
3364 Aerospace Product and Parts
33641 Aerospace Product and Parts
336411 Aircraft Manufacturing u R *3721 Aircraft (except research and development)
*3728 Aircraft Parts and Auxiliary Equipment, NEC (target drones)
336412 Aircraft Engine and Engine u R *3724 Aircraft Engines and Engine Parts (except research and
Parts Manufacturing development)
336413 Other Aircraft Parts and u R *3728 Guided Missiles and Space Vehicles (except research and
Auxiliary Equipment development)
336414 Guided Missile and Space u R *3761 Guided Missiles and Space Vehicles (except research and
Vehicle Manufacturing development)
336415 Guided Missile and Space u R *3764 Guided Missile and Space Vehicle Propulsion Units and
Vehicle Propulsion Unit and Propulsion Unit Parts (except research and development)
336419 Other Guided Missile and Space u R *3769 Guided Missile and Space Vehicle Parts and Auxiliary Equipment
Vehicle Parts and Auxiliary (except research and development)
3365 Railroad Rolling Stock
33651 Railroad Rolling Stock R *3531 Construction Machinery and Equipment (railway track
Manufacturing maintenance equipment)
*3743 Railroad Equipment (except locomotive fuel lubricating or
cooling medium pumps)
3366 Ship and Boat Building
33661 Ship and Boat Building
336611 Ship Building and Repairing c R *3731 Ship Building and Repairing (except floating dry docks not
associated with shipyards)
336612 Boat Building c R *3732 Boat Building and Repairing (boat building)
3369 Other Transportation Equipment
33699 Other Transportation Equipment
3751 Motorcycles, Bicycles and Parts
336991 Motorcycle, Bicycle, and Parts u R *3944 Games, Toys, and Children's Vehicles, Except Dolls and
Manufacturing Bicycles (metal tricycles)
336992 Military Armored Vehicle, u R *3711 Motor Vehicles and Passenger Car Bodies (military armored
Tank, and Tank Component vehicles)
3795 Tanks and Tank Components
336999 All Other Transportation u R *3799 Transportation Equipment, NEC (except automobile, boat,
Equipment Manufacturing utility light truck trailers, trailer hitches, and
wheelbarrows)
337 Furniture and Related Product
3371 Household and Institutional
33711 Wood Kitchen Cabinet and R 2434 Wood Kitchen Cabinets
*5712 Furniture Stores (custom wood cabinets)
33712 Household and Institutional
337121 Upholstered Household c R 2512 Wood Household Furniture, Upholstered
*2514 Metal Household Furniture (upholstered)
*2515 Mattress, Foundations, and Convertible Beds (convertible
sofas)
*5712 Furniture (custom made upholstered household furniture except
cabinets)
337122 Nonupholstered Wood Household u R *2511 Wood Household Furniture, Except Upholstered (except wood box
Furniture Manufacturing spring frames)
*5712 Furniture Stores (custom made wood nonupholstered household
furniture except cabinets)
337124 Metal Household Furniture u R *2514 Metal Household Furniture (except upholstered and metal box
Manufacturing spring frames)
337125 Household Furniture (except u E 2519 Household Furniture, NEC
337127 Institutional Furniture c R *2531 Public Building and Related Furniture (furniture made for
Manufacturing public buildings)
*2541 Wood Office and Store Fixtures, Partitions, Shelving, and
Lockers (wood lunchroom tables and chairs)
*2542 Office and Store Fixtures, Partitions, Shelving, and Lockers,
Except Wood (lunchroom tables and chairs (except wood))
*2599 Furniture and Fixtures, NEC (except hospital beds)
*3952 Lead Pencils, Crayons, and Artist's Materials (drafting tables
and boards)
*3999 Manufacturing Industries, NEC (beauty and barber chairs)
337129 Wood Television, Radio, and u E 2517 Wood Television, Radio, Phonograph, and Sewing Machine
Sewing Machine Cabinet Cabinets
3372 Office Furniture (including
33721 Office Furniture (including
337211 Wood Office Furniture u E 2521 Wood Office Furniture
337212 Custom Architectural Woodwork u N *2541 Wood Office and Store Fixtures, Partitions, Shelving, and
and Millwork Manufacturing Lockers (architectural woodwork, millwork, and fixtures)
337214 Office Furniture (except Wood) c E 2522 Office Furniture, Except Wood
*2426 Hardwood Dimension and Flooring Mills (wood furniture frames
and finished furniture parts)
337215 Showcase, Partition, Shelving, c N *2511 Wood Household Furniture, Except Upholstered (wood box spring
and Locker Manufacturing frames)
*2514 Metal Household Furniture (metal box spring frames)
*2541 Wood Office and Store Fixtures, Partitions, Shelving, and
Lockers (except counter tops, custom architectural woodwork,
millwork, lunchroom and other fixtures)
*2542 Office and Store Fixtures, Partitions, Shelving and Lockers,
Except Wood (except lunchroom tables and chairs)
*3089 Plastics Products, NEC (finished plastics furniture parts)
*3429 Hardware, NEC (convertible bed sleeper mechanisms, chair
glides)
*3499 Fabricated Metal Products, NEC (metal furniture frames)
3379 Other Furniture Related
33791 Mattress Manufacturing R *2515 Mattresses, Foundations and Convertible Beds (mattresses and
foundations)
33792 Blind and Shade Manufacturing E 2591 Drapery Hardware and Window Blinds and Shades
339 Miscellaneous Manufacturing
3391 Medical Equipment and Supplies
33911 Medical Equipment and Supplies
339111 Laboratory Apparatus and u R *2599 Furniture and Fixtures, NEC (hospital beds)
3821 Laboratory Apparatus and Furniture
*3841 Surgical and Medical Instruments and Apparatus (operating
tables)
*3829 Measuring and Controlling Devices, NEC (medical thermometers)
339112 Surgical and Medical u R *3841 Surgical and Medical Instruments and Apparatus (except
Instrument Manufacturing tranquilizer guns and operating tables)
339113 Surgical Appliance and u R *3069 Fabricated Rubber Products, NEC (rubber gloves and life
Supplies Manufacturing jackets)
*3842 Orthopedic, Prosthetic, and Surgical Appliances and Supplies
(except electronic hearing aids)
*3851 Ophthalmic Goods (intra ocular lenses)
339114 Dental Equipment and Supplies u E 3843 Dental Equipment and Supplies
339115 Ophthalmic Goods Manufacturing u R *3851 Ophthalmic Goods (except intra ocular lenses)
*5995 Optical Goods Stores (optical laboratories grinding of lenses
to prescription)
339116 Dental Laboratories u E 8072 Dental Laboratories
3399 Other Miscellaneous
33991 Jewelry and Silverware
339911 Jewelry (except Costume) u R *3479 Coating, Engraving, and Allied Services, NEC (jewelry
Manufacturing engraving and etching, including precious metal)
3911 Jewelry, Precious Metal
339912 Silverware and Hollowware u R *3479 Coating, Engraving, and Allied Services, NEC (silver and
Manufacturing plated ware engraving and etching)
*3914 Silverware, Plated Ware, and Stainless Steel Ware (except
nonprecious and precious plated metal cutlery and flatware)
339913 Jewelers' Material and u R *3915 Jewelers' Findings and Materials, and Lapidary Work (except
Lapidary Work Manufacturing watch jewels)
339914 Costume Jewelry and Novelty u R *3479 Coating, Engraving, and Allied Services, NEC (costume jewelry
Manufacturing engraving and etching)
3961 Costume Jewelry and Costume Novelties, Except Precious Metal
*3069 Fabricated Rubber Products, NEC (wet suits)
33992 Sporting and Athletic Goods E 3949 Sporting and Athletic Goods, NEC
33993 Doll, Toy, and Game
339931 Doll and Stuffed Toy u E 3942 Dolls and Stuffed Toys
339932 Game, Toy, and Children's u R *3069 Fabricated Rubber Products, NEC (rubber toys, except dolls)
*3944 Games, Toys, and Children's Vehicles, Except Dolls and
Bicycles (except metal tricycles)
*3999 Manufacturing Industries, NEC (embroidery kits)
33994 Office Supplies (except Paper)
339941 Pen and Mechanical Pencil u E 3951 Pens, Mechanical Pencils, and Parts
339942 Lead Pencil and Art Good u R *2531 Public Buildings and Related Furniture (blackboards)
*3579 Office Machines, NEC (pencil sharpeners, staplers and other
office equipment)
*3952 Lead Pencils, Crayons, and Artists' Materials (except drawing
and india ink, and drafting tables and boards)
339943 Marking Device Manufacturing u E 3953 Marking Devices
339944 Carbon Paper and Inked Ribbon u E 3955 Carbon Paper and Inked Ribbons
33995 Sign Manufacturing R *3993 Signs and Advertising Specialties (signs)
33999 All Other Miscellaneous
339991 Gasket, Packing, and Sealing u E 3053 Gaskets, Packing, and Sealing Devices
339992 Musical Instrument u E 3931 Musical Instruments
*3131 Boat and Shoe Cut Stock and Findings (metal buckles)
339993 Fastener, Button, Needle, and u R 3965 Fasteners, Buttons, Needles, and Pins
*2392 Housefurnishings, Except Curtains and Draperies (mops, floor
and dust)
339994 Broom, Brush, and Mop u R 3991 Brooms and Brushes
339995 Burial Casket Manufacturing u E 3995 Burial Caskets
339999 All Other Miscellaneous u R *2499 Wood Products, NEC (mirror and picture frames)
*3634 Electric Housewares and Fans (electronic cigarette lighters)
*3999 Manufacturing Industries, NEC (other miscellaneous products
not specially provided for previously)
42 Wholesale Trade
421 Wholesale Trade, Durable Goods u
4211 Motor Vehicle and Motor u
42111 Automobile and Other Motor u E 5012 Automobiles and Other Motor Vehicles
42112 Motor Vehicle Supplies and New u R *5013 Motor Vehicle Supplies and New Parts (except parts sold via
Parts Wholesalers retail methods)
42113 Tire and Tube Wholesalers u R *5014 Tires and Tubes (except tires sold via retail method)
42114 Motor Vehicle Parts (Used) u R *5015 Motor Vehicle Parts, Used (except sold via retail method)
4212 Furniture and Home Furnishing u
42121 Furniture Wholesalers u R *5021 Furniture (except furniture sold via retail method)
42122 Home Furnishing Wholesalers u R *5023 Homefurnishings (except homefurnishings sold via retail
method)
4213 Lumber and Other Construction u
42131 Lumber, Plywood, Millwork, and u E 5031 Lumber, Plywood, Millwork, and Wood Panels
42132 Brick, Stone, and Related u R 5032 Brick, Stone, and Related Construction Materials (except
Construction Material construction materials sold via retail method)
42133 Roofing, Siding, and u E 5033 Roofing, Siding, and Insulation Materials
42139 Other Construction Material u R *5039 Construction Materials, NEC (sold via wholesale method)
4214 Professional and Commercial u
42141 Photographic Equipment and u E 5043 Photographic Equipment and Supplies
42142 Office Equipment Wholesalers u R *5044 Office Equipment (except sold via retail method)
42143 Computer and Computer u R *5045 Computers and Computer Peripherals Equipment and Software
Peripheral Equipment and (except computers, equipment, and software sold via retail
Software Wholesalers method)
42144 Other Commercial Equipment u E 5046 Commercial Equipment, NEC
42145 Medical, Dental, and Hospital u R *5047 Medical, Dental and Hospital Equipment and Supplies (except
Equipment and Supplies medical, dental, and hospital equipment and supplies sold via
Wholesalers retail method)
42146 Ophthalmic Goods Wholesalers u E 5048 Ophthalmic Goods
42149 Other Professional Equipment u R *5049 Professional Equipment and Supplies, NEC (except religious and
and Supplies Wholesalers school supplies sold via retail method)
4215 Metal and Mineral (except u
42151 Metal Service Centers and u E 5051 Metals Service Centers and Offices
42152 Coal and Other Mineral and Ore u E 5052 Coal and Other Mineral and Ores
4216 Electrical Goods Wholesalers u
42161 Electrical Apparatus and u R *5063 Electrical Apparatus and Equipment, Wiring Supplies and
Equipment, Wiring Supplies, Construction Materials (except electrical supplies sold via
and Construction Material retail method)
42162 Electrical Appliance, u E 5064 Electrical Appliances, Television and Radio Sets
42169 Other Electronic Parts and u E 5065 Electronic Parts and Equipment, NEC
4217 Hardware, and Plumbing and u
42171 Hardware Wholesalers u R *5072 Hardware (except sold via retail method)
42172 Plumbing and Heating Equipment u R *5074 Plumbing and Heating Equipment and Supplies (Hydronics)
and Supplies (Hydronics) (except plumbing equipment sold via retail method)
42173 Warm Air Heating and u E 5075 Warm Air Heating and Air-Conditioning Equipment and Supplies
42174 Refrigeration Equipment and u E 5078 Refrigeration Equipment and Supplies
4218 Machinery, Equipment, and u
42181 Construction and Mining u E 5082 Construction and Mining (Except Petroleum) Machinery and
(except Oil Well) Machinery Equipment
42182 Farm and Garden Machinery and u R *5083 Farm and Garden Machinery and Equipment (except lawn and
Equipment Wholesalers garden equipment sold via retail method)
42183 Industrial Machinery and u R 5084 Industrial Machinery and Equipment
*5085 Industrial Supplies (fluid power accessories)
42184 Industrial Supplies u R *5085 Industrial Supplies (except fluid power accessories)
42185 Service Establishment u R *5087 Service Establishment Equipment and Supplies (except sales of
Equipment and Supplies the service establishment equipment and supplies sold via
Wholesalers retail method)
42186 Transportation Equipment and u R 5088 Transportation Equipment and Supplies, Except Motor Vehicles
*7389 Business Services, NEC (yacht brokers)
4219 Miscellaneous Durable Goods u
42191 Sporting and Recreational u E 5091 Sporting and Recreational Goods and Supplies
42192 Toy and Hobby Goods and u E 5092 Toys and Hobby Goods and Supplies
42193 Recyclable Material u E 5093 Scrap and Waste Materials
42194 Jewelry, Watch, Precious u E 5094 Jewelry, Watches, Precious Stones, and Precious Metals
42199 Other Miscellaneous Durable u R 5099 Durable Goods, NEC
*7822 Motion Picture and Video Tape Distribution (prerecorded video
tapes - distribution)
422 Wholesale Trade, Nondurable u
4221 Paper and Paper Product u
42211 Printing and Writing Paper u E 5111 Printing and Writing Paper
42212 Stationery and Office Supplies u R *5112 Stationery and Office Supplies (except stationery and office
Wholesalers supplies sold via retail method)
42213 Industrial and Personal u E 5113 Industrial and Personal Service Paper
4222 Drugs and Druggists' Sundries u
42221 Drugs and Druggists' Sundries u E 5122 Drugs, Drug Proprietaries, and Druggists' Sundries
4223 Apparel, Piece Goods, and u
42231 Piece Goods, Notions, and u R *5131 Piece Goods, Notions, and Other Dry Goods (except piece goods
Other Dry Goods Wholesalers converters)
42232 Men's and Boys' Clothing and u E 5136 Men's and Boys' Clothing and Furnishings
42233 Women's, Children's, and u E 5137 Women's, Children's, and Infants' Clothing and Accessories
42234 Footwear Wholesalers u E 5139 Footwear
4224 Grocery and Related Product u
42241 General Line Grocery u E 5141 Groceries, General Line
42242 Packaged Frozen Food u E 5142 Packaged Frozen Foods
42243 Dairy Product (except Dried or u E 5143 Dairy Products, Except Dried or Canned
42244 Poultry and Poultry Product u E 5144 Poultry and Poultry Products
42245 Confectionery Wholesalers u E 5145 Confectionery
42246 Fish and Seafood Wholesalers u E 5146 Fish and Seafoods
42247 Meat and Meat Product u R *5147 Meats and Meat Products (except boxed beef)
42248 Fresh Fruit and Vegetable u E 5148 Fresh Fruits and Vegetables
42249 Other Grocery and Related u R *5149 Groceries and Related Products, NEC (except bottling mineral
Products Wholesalers or spring water)
4225 Farm Product Raw Material u
42251 Grain and Field Bean u E 5153 Grain and Field Beans
42252 Livestock Wholesalers u E 5154 Livestock
42259 Other Farm Product Raw u E 5159 Farm-Product Raw Materials, NEC
4226 Chemical and Allied Products u
42261 Plastics Materials and Basic u E 5162 Plastics Materials and Basic Forms and Shapes
42269 Other Chemical and Allied u E 5169 Chemicals and Allied Products, NEC
4227 Petroleum and Petroleum u
42271 Petroleum Bulk Stations and u R *5171 Petroleum Bulk Stations and Terminals (except petroleum sold
Terminals via retail method)
42272 Petroleum and Petroleum u E 5172 Petroleum and Petroleum Products Wholesalers, Except Bulk
Products Wholesalers (except Stations and Terminals
4228 Beer, Wine, and Distilled u
42281 Beer and Ale Wholesalers u E 5181 Beer and Ale
42282 Wine and Distilled Alcoholic u E 5182 Wine and Distilled Alcoholic Beverages
4229 Miscellaneous Nondurable Goods u
42291 Farm Supplies Wholesalers u R *5191 Farm Supplies (except lawn and garden supplies sold via retail
method)
42292 Book, Periodical, and u E 5192 Books, Periodicals, and Newspapers
42293 Flower, Nursery Stock, and u E *5193 Flowers, Nursery Stock, and Florists' Supplies (except nursery
Florists' Supplies Wholesalers stock sold via retail method)
42294 Tobacco and Tobacco Product u E 5194 Tobacco and Tobacco Products
42295 Paint, Varnish, and Supplies u E 5198 Paints, Varnishes, and Supplies
42299 Other Miscellaneous Nondurable u R *5199 Nondurable Goods, NEC (except specialty advertising)
44-45 Retail Trade
441 Motor Vehicle and Parts c
4411 Automobile Dealers c
44111 New Car Dealers c E 5511 Motor Vehicle Dealers (New and Used)
44112 Used Car Dealers c E 5521 Motor Vehicle Dealers (Used Only)
4412 Other Motor Vehicle Dealers c
44121 Recreational Vehicle Dealers c E 5561 Recreational Vehicle Dealers
44122 Motorcycle, Boat, and Other c
441221 Motorcycle Dealers u E 5571 Motorcycle Dealers
441222 Boat Dealers u E 5551 Boat Dealers
441229 All Other Motor Vehicle u E 5599 Automotive Dealers, NEC
4413 Automotive Parts, Accessories, c
44131 Automotive Parts and c N *5013 Motor Vehicle Supplies and New Parts (Wholesale) (auto parts
Accessories Stores sold via retail method)
*5015 Motor Vehicle Parts, Used (sold via retail method)
*5531 Auto and Home Supply Stores (auto supply stores)
*5731 Radio, Television, and Consumer Electronics Stores (automobile
radios)
44132 Tire Dealers c N *5014 Tires and Tubes (Wholesale) (tires and tubes sold via retail
method)
*5531 Auto and Home Supply Stores (tires and tubes)
442 Furniture and Home Furnishings c
4421 Furniture Stores c
44211 Furniture Stores c R *5021 Furniture (Wholesale) (sold via the retail method)
*5712 Furniture Stores (except custom furniture and cabinets)
4422 Home Furnishings Stores c
44221 Floor Covering Stores c R *5023 Homefurnishings (Wholesale) (floor covering sold via retail
method)
5713 Floor Coverings Stores
44229 Other Home Furnishings Stores c
442291 Window Treatment Stores c N *5714 Drapery, Curtain, and Upholstery Stores (drapery and curtain
stores)
*5719 Miscellaneous Homefurnishings Stores (blinds and shades)
442299 All Other Home Furnishings u R *5719 Miscellaneous Homefurnishings Stores (except pottery and
Stores crafts made and sold on site and window furnishings)
*7699 Repair Shops and Related Services, NEC (custom picture
framing)
443 Electronics and Appliance c
4431 Electronics and Appliance c
44311 Appliance, Television, and c
443111 Household Appliance Stores u R 5722 Household Appliance Stores
*7623 Refrigeration and Air-Conditioning Service and Repair Shops
(retailing new refrigerators from a storefront and repairing
refrigerators)
*7629 Electrical and Electronic Repair Shops, NEC (retailing new
electrical and electronic appliances from a storefront and
repairing appliances)
443112 Radio, Television, and Other u R *5731 Radio, Television, and Consumer Electronics Stores (except
Electronics Stores auto radios)
*5999 Miscellaneous Retail Stores, NEC (typewriters and telephones)
*7622 Radio and Television Repair Shops (retailing new radios and
TVs from a storefront and repairing radios and TVs)
44312 Computer and Software Stores c R *5045 Computers and Computer Peripheral Equipment and Software (sold
via retail method)
5734 Computer and Computer Software Stores
*7378 Computer Maintenance and Repair (retailing new computers from
a storefront and repairing computers)
44313 Camera and Photographic c E 5946 Camera and Photographic Supply Stores
444 Building Material and Garden c
4441 Building Material and Supplies c
44411 Home Centers c N *5211 Lumber and Other Building Materials Dealers (home center
stores)
44412 Paint and Wallpaper Stores c R *5231 Paint, Glass, and Wallpaper Stores (paint and wallpaper)
44413 Hardware Stores c R *5072 Hardware (sold via retail method)
5251 Hardware Stores
44419 Other Building Material c R *5032 Brick, Stone, and Related Construction Materials (Wholesale)
Dealers (sold via retail method)
*5039 Construction Materials, NEC (Wholesale) (glass, sold via
retail method)
*5063 Electrical Apparatus and Equipment, Wiring Supplies, and
Construction Materials (Wholesale) (sold via retail method)
*5074 Plumbing and Heating Equipment and Supplies (Hydronics, sold
via retail method)
*5211 Lumber and Other Building Materials Dealers (except home
centers)
*5231 Paint, Glass, and Wallpaper Stores (glass)
4442 Lawn and Garden Equipment and c
44421 Outdoor Power Equipment Stores c N *5083 Farm and Garden Machinery and Equipment (Wholesale) (sold via
retail method)
*5261 Retail Nurseries, Lawn and Garden Supply Stores (outdoor power
equipment)
44422 Nursery and Garden Centers c R *5191 Farm Supplies (sold via retail method)
*5193 Flowers, Nursery Stock, and Florists' Supplies (sold via
retail method)
*5261 Retail Nurseries, Lawn and Garden Supply Stores (except
outdoor power equipment)
445 Food and Beverage Stores c
4451 Grocery Stores c
44511 Supermarkets and Other Grocery c N *5411 Grocery Stores (except convenience stores and grocery stores
(except Convenience) Stores with substantial general merchandise)
44512 Convenience Stores c N *5411 Grocery Stores (convenience stores without gas)
4452 Specialty Food Stores c
44521 Meat Markets c R *5421 Meat and Fish (Seafood) Markets, Including Freezer
Provisioners (meat except freezer provisioners)
*5499 Miscellaneous Food Stores (poultry and poultry products)
44522 Fish and Seafood Markets c N *5421 Meat and Fish (Seafood) Markets, Including Freezer
Provisioners (seafood)
44523 Fruit and Vegetable Markets c E 5431 Fruit and Vegetable Markets
44529 Other Specialty Food Stores c
445291 Baked Goods Stores c R *5461 Retail Bakeries (selling only)
445292 Confectionery and Nut Stores c E 5441 Candy, Nut and Confectionery Stores
5451 Dairy Products Stores
445299 All Other Specialty Food c R *5499 Miscellaneous Food Stores (except food supplements, poultry
Stores stores, and stores with food for immediate consumption)
4453 Beer, Wine, and Liquor Stores c
44531 Beer, Wine, and Liquor Stores c E 5921 Liquor Stores
446 Health and Personal Care c
4461 Health and Personal Care c
44611 Pharmacies and Drug Stores c E 5912 Drug Stores and Proprietary Stores
44612 Cosmetics, Beauty Supplies, c N *5087 Service Establishment Equipment and Supplies (beauty and
and Perfume Stores barber shop equipment and supplies sold via retail method)
*5999 Miscellaneous Retail Stores, NEC (cosmetics and perfumes)
44613 Optical Goods Stores c R *5995 Optical Goods Stores (except labs grinding prescription
lenses)
44619 Other Health and Personal Care c
446191 Food (Health) Supplement c N *5499 Miscellaneous Food Stores (food supplements)
446199 All Other Health and Personal c N *5047 Medical, Dental, and Hospital Equipment and Supplies (sold via
Care Stores retail method)
*5999 Miscellaneous Retail Stores, NEC (hearing aids and artificial
limbs)
447 Gasoline Stations c
4471 Gasoline Stations c
*5411 Grocery Stores (convenience store with gas)
44711 Gasoline Stations with c N *5541 Gasoline Service Station (gasoline station with convenience
Convenience Stores store)
44719 Other Gasoline Stations c N *5541 Gasoline Service Station (gasoline station without convenience
store)
448 Clothing and Clothing c
4481 Clothing Stores c
44811 Men's Clothing Stores c R *5611 Men's and Boys' Clothing and Accessory Stores (clothing
stores)
44812 Women's Clothing Stores c E 5621 Women's Clothing Stores
44813 Children's and Infants' c E 5641 Children's and Infants' Wear Stores
44814 Family Clothing Stores c E 5651 Family Clothing Stores
44815 Clothing Accessories Stores c N *5611 Men's and Boys' Clothing and Accessory Stores (accessories)
*5632 Women's Accessory and Specialty Stores (accessories)
*5699 Miscellaneous Apparel and Accessory Stores (accessories)
*5632 Women's Accessory and Specialty Stores (specialty stores)
44819 Other Clothing Stores c R *5699 Miscellaneous Apparel and Accessory Stores (miscellaneous
apparel)
4482 Shoe Stores c
44821 Shoe Stores c E 5661 Shoe Stores
4483 Jewelry, Luggage, and Leather c
44831 Jewelry Stores c R 5944 Jewelry Stores
44832 Luggage and Leather Goods c E 5948 Luggage and Leather Goods Stores
451 Sporting Goods, Hobby, Book, c
4511 Sporting Goods, Hobby, and c
45111 Sporting Goods Stores c R 5941 Sporting Goods Stores and Bicycle Shops
*7699 Repair Shops and Related Services, NEC (retailing new bicycles
from a storefront and repairing bicycles)
45112 Hobby, Toy, and Game Stores c E 5945 Hobby, Toy, and Game Stores
45113 Sewing, Needlework, and Piece c R *5714 Drapery, Curtain, and Upholstery Stores (upholstery materials)
5949 Sewing, Needlework, and Piece Goods Stores
45114 Musical Instrument and c E 5736 Musical Instruments Stores
4512 Book, Periodical, and Music c
45121 Book Stores and News Dealers c
451211 Book Stores u E 5942 Book Stores
451212 News Dealers and Newsstands u E 5994 News Dealers and Newsstands
45122 Prerecorded Tape, Compact c E 5735 Record and Prerecorded Tape Stores
452 General Merchandise Stores c
4521 Department Stores c
45211 Department Stores c E 5311 Department Stores
4529 Other General Merchandise c
45291 Warehouse Clubs and c N *5399 Miscellaneous General Merchandise Stores (warehouse clubs and
Superstores supermarket/general merchandise combination)
*5411 Grocery Stores (grocery stores and supermarkets selling
substantial amounts of nonfood items)
5331 Variety Stores
45299 All Other General Merchandise c R *5399 Miscellaneous General Merchandise Stores (except warehouse
Stores club and supermarket/general merchandise combination)
*5531 Auto and Home Supply Stores (other auto and home supply
stores)
453 Miscellaneous Store Retailers c
4531 Florists c
45311 Florists c E 5992 Florists
4532 Office Supplies, Stationery, c
45321 Office Supplies and Stationery c R *5044 Office Equipment (sold via retail method)
*5049 Professional Equipment and Supplies, NEC (school supplies sold
via retail method)
*5112 Stationery and Office Supplies (sold via retail method)
5943 Stationery Stores
45322 Gift, Novelty, and Souvenir c E 5947 Gift, Novelty, and Souvenir Shops
4533 Used Merchandise Stores c
45331 Used Merchandise Stores c R *5932 Used Merchandise Stores (except pawn shops)
4539 Other Miscellaneous Store c
45391 Pet and Pet Supplies Stores c N *5999 Miscellaneous Retail Stores, NEC (pet and pet supplies)
45392 Art Dealers c N *5999 Miscellaneous Retail Stores, NEC (art dealer)
45393 Manufactured (Mobile) Home c E 5271 Mobile Home Dealers
45399 All Other Miscellaneous Store c
453991 Tobacco Stores u E 5993 Tobacco Stores and Stands
453998 All Other Miscellaneous Store u R *5999 Miscellaneous Retail Stores, NEC (except art, pet and pet
Retailers (except Tobacco supplies, hearing aids, artificial limbs, cosmetics,
Stores) telephones, typewriters, personal appliances, and rough gems)
454 Nonstore Retailers c
4541 Electronic Shopping and c
45411 Electronic Shopping and c E 5961 Catalog and Mail-Order Houses
4542 Vending Machine Operators c
45421 Vending Machine Operators c E 5962 Automatic Merchandise Machine Operators
4543 Direct Selling Establishments c
45431 Fuel Dealers c
454311 Heating Oil Dealers u R *5171 Petroleum Bulk Stations and Terminals (heating oil sold to
final consumer)
5983 Fuel Oil Dealers
454312 Liquefied Petroleum Gas u R *5171 Petroleum Bulk Stations and Terminals (LP gas sold to final
(Bottled Gas) Dealers consumer)
5984 Liquefied Petroleum Gas (Bottled Gas) Dealers
454319 Other Fuel Dealers u E 5989 Fuel Dealers, NEC
45439 Other Direct Selling c R *5421 Meat and Fish (Seafood) Markets, Including Freezer
Establishments Provisioners (freezer provisioners)
*5963 Direct Selling Establishments (except mobile food services)
48-49 Transportation and Warehousing
481 Air Transportation
4811 Scheduled Air Transportation
48111 Scheduled Air Transportation
481111 Scheduled Passenger Air u N *4512 Air Transportation, Scheduled (passenger)
481112 Scheduled Freight Air u N *4512 Air Transportation, Scheduled (freight)
4812 Nonscheduled Air
48121 Nonscheduled Air
481211 Nonscheduled Chartered u N *4522 Air Transportation, Nonscheduled (passenger)
481212 Nonscheduled Chartered Freight u N *4522 Air Transportation, Nonscheduled (freight)
481219 Other Nonscheduled Air u N Establishments that use general purpose aircraft to provide a
Transportation variety of specialized flying services
482 Rail Transportation
4821 Rail Transportation
48211 Rail Transportation
482111 Line-Haul Railroads u E 4011 Railroads, Line-Haul Operating
482112 Short Line Railroads c N *4013 Railroad Switching and Terminal Establishments (belt line and
logging railroads)
483 Water Transportation
4831 Deep Sea, Coastal, and Great
48311 Deep Sea, Coastal, and Great
483111 Deep Sea Freight u E 4412 Deep Sea Foreign Transportation of Freight
483112 Deep Sea Passenger u R *4481 Deep Sea Transportation of Passengers, Except by Ferry (deep
Transportation sea activities)
483113 Coastal and Great Lakes u R 4424 Deep Sea Domestic Transportation of Freight
4432 Freight Transportation on the Great Lakes - St. Lawrence
Seaway
483114 Coastal and Great Lakes u R *4481 Deep Sea Transportation of Passengers, Except by Ferry
Passenger Transportation (coastal activities)
*4482 Ferries (coastal and Great Lakes)
4832 Inland Water Transportation
48321 Inland Water Transportation
483211 Inland Water Freight u E 4449 Water Transportation of Freight, NEC
483212 Inland Water Passenger u R *4482 Ferries (inland)
*4489 Water Transportation of Passengers, NEC (water taxi)
484 Truck Transportation
4841 General Freight Trucking
48411 General Freight Trucking, N *4212 Local Trucking without Storage (general freight)
*4214 Local Trucking with Storage (general freight)
48412 General Freight Trucking,
484121 General Freight Trucking, c N *4213 Trucking, Except Local (general freight, truckload)
484122 General Freight Trucking, c N *4213 Trucking, Except Local (general freight, less than truckload)
4842 Specialized Freight Trucking
48421 Used Household and Office N *4212 Local Trucking Without Storage (household goods moving)
*4213 Trucking, Except Local (household goods moving)
*4214 Local Trucking With Storage (household goods moving)
48422 Specialized Freight (except N *4212 Local Trucking without Storage (specialized freight)
*4214 Local Trucking with Storage (specialized freight)
48423 Specialized Freight (except N *4213 Trucking, Except Local (specialized freight)
485 Transit and Ground Passenger
4851 Urban Transit Systems
48511 Urban Transit Systems
485111 Mixed Mode Transit Systems u N *4111 Local and Suburban Transit (mixed mode)
485112 Commuter Rail Systems u N *4111 Local and Suburban Transit (commuter rail)
485113 Bus and Other Motor Vehicle u N *4111 Local and Suburban Transit (bus and motor vehicle)
485119 Other Urban Transit Systems u N *4111 Local and Suburban Transit (other than mixed mode, commuter
rail, and bus and motor vehicle)
4852 Interurban and Rural Bus
48521 Interurban and Rural Bus E 4131 Intercity and Rural Bus Transportation
4853 Taxi and Limousine Service
48531 Taxi Service R 4121 Taxicabs
*4899 Communications Services, NEC (taxi cab dispatch services)
48532 Limousine Service N *4119 Local Passenger Transportation, NEC (limousine rental with
driver and automobile rental with driver)
4854 School and Employee Bus
*4119 Local Passenger Transportation, NEC (employee transportation)
48541 School and Employee Bus R 4151 School Buses
4855 Charter Bus Industry
48551 Charter Bus Industry R 4141 Local Charter Bus Service
4142 Bus Charter Services, Except Local
4859 Other Transit and Ground
48599 Other Transit and Ground
485991 Special Needs Transportation u N *4119 Local Passenger Transportation, NEC (special needs
transportation)
485999 All Other Transit and Ground u R *4111 Local and Suburban Transit (airport transportation service)
*4119 Local Passenger Transportation, NEC (hearse rental with driver
and carpool and vanpool operation)
486 Pipeline Transportation
4861 Pipeline Transportation of
48611 Pipeline Transportation of E 4612 Crude Petroleum Pipelines
4862 Pipeline Transportation of
48621 Pipeline Transportation of R 4922 Natural Gas Transmission
*4923 Natural Gas Transmission and Distribution (transmission)
4869 Other Pipeline Transportation
48691 Pipeline Transportation of E 4613 Refined Petroleum Pipelines
48699 All Other Pipeline E 4619 Pipelines, NEC
487 Scenic and Sightseeing
4871 Scenic and Sightseeing
48711 Scenic and Sightseeing N *4119 Local Passenger Transportation, NEC (sightseeing buses and
Transportation, Land cable and cog railways, except scenic)
*4789 Transportation Services, NEC (horse-drawn cabs and carriages)
*7999 Amusement and Recreation Services, NEC (scenic transport
operations, land)
4872 Scenic and Sightseeing
48721 Scenic and Sightseeing N *4489 Water Transportation of Passengers, NEC (airboats, excursion
Transportation, Water boats, and sightseeing boats)
*7999 Amusement and Recreation Services, NEC (charter fishing)
4879 Scenic and Sightseeing
48799 Scenic and Sightseeing N *4522 Air Transportation, Nonscheduled (sightseeing planes)
*7999 Amusement and Recreation Services, NEC (aerial tramways,
scenic and amusement)
488 Support Activities for
4881 Support Activities for Air
48811 Airport Operations
488111 Air Traffic Control c N *4581 Airports, Flying Fields, and Airport Terminal Services
(private air traffic control)
*9621 Regulation and Administration of Transportation Programs
(government air traffic control)
488119 Other Airport Operations c N *4581 Airports, Flying Fields, and Airport Terminal Services
(airfreight handling at airports, hangar operations, airport
terminal services, aircraft storage, airports, and flying
fields)
*4959 Sanitary Services, NEC (vacuuming of runways)
48819 Other Support Activities for N *4581 Airports, Flying Fields, and Airport Terminal Services
Air Transportation (aircraft servicing and repairing)
4882 Support Activities for Rail
48821 Support Activities for Rail R *4013 Railroad Switching and Terminal Establishments (all but short
Transportation line railroads)
*4741 Rental of Railroad Cars (grain leveling in railroad cars,
grain trimming for railroad equipment, precooling of fruits
and vegetables in connection with transportation, and railroad
car cleaning, icing, ventilating, and heating)
*4789 Transportation Services, NEC (car loading and unloading;
cleaning of railroad ballasts; dining, parlor, sleeping, and
other car operations; and railroad maintenance)
4883 Support Activities for Water
48831 Port and Harbor Operations N *4491 Marine Cargo Handling (dock and pier operations)
*4499 Water Transportation Services, NEC (lighthouse and canal
operations)
48832 Marine Cargo Handling R *4491 Marine Cargo Handling (all but dock and pier operations)
48833 Navigational Services to N *4492 Towing and Tugboat Services
*4499 Water Transportation Services, NEC (piloting vessels in and
out of harbors and marine salvage)
48839 Other Support Activities for R *3731 Ship Building and Repairing (floating dry docks not associated
Water Transportation with a shipyard)
*4499 Water Transportation Services, NEC (all but lighthouse
operations, piloting vessels in and out of harbors, boat and
ship rental, marine salvage, and canal operations)
*4785 Fixed Facilities and Inspection and Weighing Services for
Motor Vehicle Transportation (marine cargo checkers)
*7699 Repair Shops and Related Services, NEC (ship scaling)
4884 Support Activities for Road
48841 Motor Vehicle Towing N *7549 Automotive Services, Except Repair and Carwashes (towing)
48849 Other Support Activities for R 4173 Terminal and Service Facilities for Motor Vehicle Passenger
Road Transportation Transportation
4231 Terminal and Joint Terminal Maintenance Facilities for Motor
Freight Transportation
*4785 Fixed Facilities and Inspection and Weighing Services for
Motor Vehicle Transportation (all but marine cargo checkers)
4885 Freight Transportation
48851 Freight Transportation R *4731 Arrangement of Transportation of Freight and Cargo (except
Arrangement freight rate auditors and tariff consultants)
4889 Other Support Activities for
48899 Other Support Activities for
488991 Packing and Crating u E 4783 Packing and Crating
488999 All Other Support Activities u R *4729 Arrangement of Passenger Transportation, NEC (arrangement of
for Transportation carpools and vanpools)
*4789 Transportation Services, NEC (pipeline terminals and
stockyards for transportation)
491 Postal Service
4911 Postal Service
49111 Postal Service R 4311 United States Postal Service
*7389 Business Services, NEC (post office contract stations)
492 Couriers and Messengers
4921 Couriers
49211 Couriers R *4215 Courier Services, Except by Air (hub and spoke intercity
delivery)
4513 Air Courier Services
4922 Local Messengers and Local
49221 Local Messengers and Local N *4215 Courier Services, Except by Air (local delivery)
493 Warehousing and Storage
4931 Warehousing and Storage
49311 General Warehousing and R *4225 General Warehousing and Storage (all but self-storage
Storage miniwarehouse warehousing)
*4226 Special Warehousing and Storage, NEC (warehousing in foreign
trade zones)
49312 Refrigerated Warehousing and R 4222 Refrigerated Warehousing and Storage
*4226 Special Warehousing and Storage, NEC (fur storage)
49313 Farm Product Warehousing and E 4221 Farm Product Warehousing and Storage
49319 Other Warehousing and Storage R *4226 Special Warehousing and Storage, NEC (all but fur storage and
warehousing in foreign trade zones)
51 Information
511 Publishing Industries
5111 Newspaper, Periodical, Book,
51111 Newspaper Publishers E 2711 Newspapers: Publishing, or Publishing and Printing
51112 Periodical Publishers R 2721 Periodicals: Publishing, or Publishing and Printing
*2741 Miscellaneous Publishing (shopping news)
51113 Book Publishers R *2731 Books: Publishing, or Publishing and Printing (except music
books)
*2741 Miscellaneous Publishing (technical manuals and books)
51114 Database and Directory N *2741 Miscellaneous Publishing (database publishers)
*7331 Direct Mail Advertising Services (mailing list compilers)
51119 Other Publishers
511191 Greeting Card Publishers u R *2771 Greeting Cards (publishing greeting cards)
511199 All Other Publishers u R *2741 Miscellaneous Publishing (except database, sheet music,
shopping news, and technical manuals and book publishing)
5112 Software Publishers
51121 Software Publishers R *7372 Prepackaged Software (software publishing)
512 Motion Picture and Sound
5121 Motion Picture and Video
51211 Motion Picture and Video E 7812 Motion Picture and Video Tape Production
51212 Motion Picture and Video R *7822 Motion Picture and Video Tape Distribution (except video tape
Distribution and cassette wholesalers)
*7829 Services Allied to Motion Picture Distribution (commercial
distribution film libraries)
51213 Motion Picture and Video
512131 Motion Picture Theaters u E 7832 Motion Picture Theaters, Except Drive-In
512132 Drive-In Motion Picture u E 7833 Drive-In Motion Picture Theaters
51219 Postproduction Services and
512191 Teleproduction and Other u N *7819 Services Allied to Motion Picture Production (teleproduction
Postproduction Services and postproduction services)
512199 Other Motion Picture and Video u N *7819 Services Allied to Motion Picture Production (except casting
Industries bureaus, wardrobe and equipment rental, talent payment
services, teleproduction and other postproduction services,
reproduction of videos, and film distributors and other
related motion picture
*7829 Services Allied to Motion Picture Distribution (booking
agencies)
5122 Sound Recording Industries
51221 Record Production N *8999 Services, NEC (record production)
51222 Integrated Record N *3652 Phonograph Records and Prerecorded Audio Tapes and Disks
Production/Distribution (integrated record companies, except duplication only)
51223 Music Publishers N *2731 Books: Publishing, or Publishing and Printing (music books)
*2741 Miscellaneous Publishing (sheet music publishing)
*8999 Services, NEC (music publishing)
51224 Sound Recording Studios N *7389 Business Services, NEC (recording studios)
51229 Other Sound Recording N *7389 Business Services, NEC (audio taping services)
*7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Theatrical Services (producers of radio programs)
513 Broadcasting and
5131 Radio and Television
51311 Radio Broadcasting
513111 Radio Networks u N *4832 Radio Broadcasting Stations (networks)
513112 Radio Stations u N *4832 Radio Broadcasting Stations (except networks)
51312 Television Broadcasting N 4833 Television Broadcasting Stations
5132 Cable Networks and Program
51321 Cable Networks N *4841 Cable and Other Pay Television Services (cable networks)
51322 Cable and Other Program N *4841 Cable and Other Pay Television Services (except cable
Distribution networks)
5133 Telecommunications
51331 Wired Telecommunications N *4813 Telephone Communications, Except Radiotelephone (except
Carriers resellers)
4822 Telegraph and Other Message Communications
51332 Wireless Telecommunications
513321 Paging u N *4812 Radiotelephone Communications (paging carriers)
513322 Cellular and Other Wireless u N *4812 Radiotelephone Communications (cellular carriers)
*4899 Communications Services, NEC (ship-to-shore broadcasting)
51333 Telecommunications Resellers N *4812 Radio Communications (paging and cellular resellers)
*4813 Telephone Communications, Except Radiotelephone (wired
resellers)
*4813 Telephone Communications, Except Radiotelephone (satellite
resellers)
51334 Satellite Telecommunications N *4899 Communications Services, NEC (satellite communications)
51339 Other Telecommunications N *4899 Communications Services, NEC (except radio dispatch,
ship-to-shore, and satellite communications)
514 Information Services and Data
5141 Information Services
51411 News Syndicates R *7383 News Syndicates (except independent news correspondents)
*7829 Services Allied to Motion Picture Distribution (film archives)
51412 Libraries and Archives R 8231 Libraries
51419 Other Information Services
514191 On-Line Information Services c E 7375 Information Retrieval Services
*7389 Business Services, NEC (stock photo agencies, press clipping
services)
514199 All Other Information Services c N *8999 Services, NEC (miscellaneous information providers)
5142 Data Processing Services
51421 Data Processing Services R 7374 Computer Processing and Data Preparation and Processing
Services
*7379 Computer Related Services, NEC (disk and diskette conversion
and recertification)
*7389 Business Services, NEC (microfilm services)
52 Finance and Insurance
521 Monetary Authorities - Central
5211 Monetary Authorities - Central
52111 Monetary Authorities - Central c E 6011 Federal Reserve Banks
522 Credit Intermediation and
5221 Depository Credit c
52211 Commercial Banking c R *6021 National Commercial Banks (banking)
*6022 State Commercial Banks (commercial banking)
6029 Commercial Banks, NEC
*6081 Branches and Agencies of Foreign Banks (branches)
52212 Savings Institutions u R 6035 Savings Institutions, Federally Chartered
6036 Savings Institutions, Not Federally Chartered
52213 Credit Unions c R 6061 Credit Unions, Federally Chartered
6062 Credit Unions, Not Federally Chartered
52219 Other Depository Credit c N *6022 State Commercial Banks (private and industrial banking)
5222 Nondepository Credit c
52221 Credit Card Issuing c N *6021 National Commercial Banks (credit card issuing)
*6022 State Commercial Banks (credit card issuing)
*6141 Personal Credit Institutions (credit card issuing)
*6153 Short-Term Business Credit Institutions, Except Agricultural
(credit card issuing)
52222 Sales Financing c N *6141 Personal Credit Institutions (installment sales finance)
*6153 Short-Term Business Credit Institutions, Except Agricultural
(business sales finance).
*6159 Miscellaneous Business Credit Institutions (finance leasing
combined with sales financing)
52229 Other Nondepository Credit c
522291 Consumer Lending c R *6141 Personal Credit Institutions (except installment sales finance
and credit card issuing)
522292 Real Estate Credit u R *6111 Foreign Trade and International Banking Institutions (Federal
Land Banks)
*6159 Miscellaneous Business Credit Institutions (farm mortgage
companies)
*6162 Mortgage Bankers and Loan Correspondents (mortgage bankers and
originators)
522293 International Trade Financing u N *6081 Branches and Agencies of Foreign Banks (international trade
financing)
*6082 Foreign Trade and International Banking Institutions
(international trade financing)
*6111 Federal and Federally-Sponsored Credit Agencies (trade banks)
*6159 Miscellaneous Business Credit Institutions (trade banks)
522294 Secondary Market Financing u N *6111 Federal and Federally Sponsored Credit Agencies (secondary
market financing)
*6159 Miscellaneous Business Credit Institutions (secondary market
financing)
522298 All Other Nondepository Credit u N *5932 Used Merchandise Stores (pawnshops)
6019 Central Reserve Depository Institutions, NEC
*6081 Branches and Agencies of Foreign Banks (agencies, except
international trade financing)
*6082 Foreign Trade and International Banking Institutions (except
international trade financing)
*6111 Federal and Federally-Sponsored Credit Agencies (except trade
banks, secondary market financing and Federal Land Banks)
*6141 Personal Credit Institutions (industrial nondeposit banks)
*6159 Miscellaneous Business Credit Institutions (except trade
banks, farm mortgage companies, secondary market, financing,
and finance leasing)
5223 Activities Related to Credit c
52231 Mortgage and Nonmortgage Loan c E 6163 Loan Brokers
52232 Financial Transactions c N *6099 Functions Related to Depository Banking, NEC (electronic funds
Processing, Reserve, and transfer networks and clearinghouse associations)
*6153 Short-Term Business Credit Institutions, Except Agricultural
(credit card service)
*7389 Business Services, NEC (credit card and validation service)
52239 Other Activities Related to c N *6099 Functions Related to Depository Banking, NEC (except
Credit Intermediation electronic funds transfer networks and clearinghouses, foreign
currency exchanges, escrow and fiduciary agencies and deposit
brokers)
*6162 Mortgage Bankers and Loan Correspondents (mortgage servicing)
523 Securities, Commodity
5231 Securities and Commodity
52311 Investment Banking and c N *6211 Security Brokers, Dealers, and Flotation Companies (security
Securities Dealing dealers and underwriters)
52312 Securities Brokerage c N *6211 Security Brokers, Dealers, and Flotation Companies (security
brokers)
52313 Commodity Contracts Dealing c N *6099 Functions Related to Depository Banking, NEC (foreign
currency exchange)
*6221 Commodity Contracts Brokers and Dealers (commodity dealers)
*6799 Investors, NEC (commodity contract trading companies)
52314 Commodity Contracts Brokerage c N *6221 Commodity Contracts Brokers and Dealers (commodity brokers)
5232 Securities and Commodity
52321 Securities and Commodity E 6231 Security and Commodity Exchanges
5239 Other Financial Investment
*6153 Short-Term Business Credit Institutions, Except Agricultural
(except credit card service and issuing and business sales
finance)
52391 Miscellaneous Intermediation c N *6211 Security Brokers, Dealers, and Flotation Companies (except
security and commodity dealers, security brokers and oil and
gas lease brokers)
*6792 Oil Royalty Traders (investing on own account)
*6799 Investors, NEC (venture capital companies, investment clubs,
and speculators for own account)
52392 Portfolio Management c N *6282 Investment Advice (portfolio managers)
*6371 Pension, Health, and Welfare Funds (managers)
*6733 Trust, Except Educational, Religious, and Charitable
(managers)
*6799 Investors, NEC (commodity contract pool operators)
52393 Investment Advice c R *6282 Investment Advice (except portfolio managers)
52399 All Other Financial Investment c
523991 Trust, Fiduciary, and Custody u N 6091 Nondeposit Trust Facilities
*6099 Functions Related to Depository Banking, NEC (escrow and
fiduciary agencies)
*6289 Services Allied With the Exchange of Securities or
Commodities, NEC (security custodians)
*6733 Trusts, Except Educational, Religious, and Charitable
(administrators of private estates)
523999 Miscellaneous Financial u R *6211 Security Brokers, Dealers, and Flotation Companies (oil and
Investment Activities gas lease brokers' officers)
*6289 Services Allied With the Exchange of Securities or
Commodities, NEC (except securities custodians)
524 Insurance Carriers and Related
5241 Insurance Carriers
52411 Direct Life, Health, and c
524113 Direct Life Insurance Carriers u R *6311 Life Insurance (life insurers-direct)
*6321 Accident and Health Insurance (disability insurers-direct)
*6321 Accident and Health Insurance (health and medical
insurers-direct)
524114 Direct Health and Medical u R *6324 Hospital and Medical Service Plans (health and medical
Insurance Carriers insurers-direct)
52412 Direct Insurance (except Life, c
524126 Direct Property and Casualty u R *6331 Fire, Marine, and Casualty Insurance (fire, marine, and
Insurance Carriers casualty insurers-direct, except contact lens insurance)
*6351 Surety Insurance (financial responsibility insurers-direct)
524127 Direct Title Insurance u R *6361 Title Insurance (title insurers-direct)
524128 Other Direct Insurance (except u R *6331 Fire, Marine, and Casualty Insurance (contact lens insurance)
6399 Insurance Carriers, NEC
52413 Reinsurance Carriers c N *6311 Life Insurance (reinsurers)
*6321 Accident and Health Insurance (reinsurers)
*6324 Hospital and Medical Service Plans (reinsurers)
*6331 Fire, Marine, and Casualty Insurance (reinsurers)
*6351 Surety Insurance (reinsurers)
*6361 Title Insurance (reinsurers)
5242 Agencies, Brokerages, and
52421 Insurance Agencies and c R *6411 Insurance Agents, Brokers, and Service (insurance agents and
Brokerages brokers)
52429 Other Insurance Related c
524291 Claims Adjusting c N *6411 Insurance Agents, Brokers, and Service (insurance claims
adjusters)
524292 Third Party Administration of u N *6371 Pension, Health, and Welfare Funds (administrators)
*6411 Insurance Agents, Brokers, and Service (processors)
524298 All Other Insurance Related u N *6411 Insurance Agents, Brokers, and Service (except processors,
Activities agents and brokers, and claims adjusters)
525 Funds, Trusts, and Other u
5251 Insurance and Employee Benefit u
52511 Pension Funds u N *6371 Pension, Health, and Welfare Funds (pension funds)
52512 Health and Welfare Funds u N *6371 Pension, Health, and Welfare Funds (health and welfare funds)
52519 Other Insurance Funds u N *6321 Accident and Health Insurance (self insurers)
*6324 Hospital and Medical Service Plans (self insurers)
*6331 Fire, Marine, and Casualty Insurance (self insurers)
*6733 Trusts, Except Educational, Religious, and Charitable
(vacation funds for employees)
5259 Other Investment Pools and u
52591 Open-End Investment Funds u E 6722 Management Investment Offices, Open-End
52592 Trusts, Estates, and Agency u N *6733 Trusts, Except Educational, Religious, and Charitable
Accounts (personal trusts, estates, and agency accounts)
52593 Real Estate Investment Trusts u E 6798 Real Estate Investment Trusts
52599 Other Financial Vehicles u R *6371 Pension, Health, and Welfare Funds (profit sharing funds)
6726 Unit Investment Trusts, Face-Amount Certificate Offices, and
Closed-End Management Investment Offices
53 Real Estate and Rental and
531 Real Estate
5311 Lessors of Real Estate
53111 Lessors of Residential c R 6513 Operators of Apartment Buildings
6514 Operators of Dwellings Other Than Apartment
53112 Lessors of Nonresidential c N *6512 Operators of Nonresidential Buildings (other except stadium
Buildings (except and arena owners)
53113 Lessors of Miniwarehouses and c N *4225 General Warehousing and Storage (miniwarehouses and
Self-Storage Units self-storage units)
53119 Lessors of Other Real Estate c R 6515 Operators of Residential Mobile Home Sites
6517 Lessors of Railroad Property
6519 Lessors of Real Property, NEC
5312 Offices of Real Estate Agents
53121 Offices of Real Estate Agents N *6531 Real Estate Agents Managers (agents and brokers)
5313 Activities Related to Real
53131 Real Estate Property Managers c
531311 Residential Property Managers u N *6531 Real Estate Agents and Managers (managers-residential, real
estate)
531312 Nonresidential Property u N *6531 Real Estate Agents and Managers (managers-nonresidential, real
Managers estate)
53132 Offices of Real Estate c N *6531 Real Estate Agents and Managers (appraisers)
53139 Other Activities Related to c N *6531 Real Estate Agents and Managers (except real estate managers,
Real Estate condominium management, cemetery management, agents and
brokers, and appraisers)
532 Rental and Leasing Services
5321 Automotive Equipment Rental
53211 Passenger Car Rental and
532111 Passenger Car Rental c E 7514 Passenger Car Rental
532112 Passenger Car Leasing c E 7515 Passenger Car Leasing
53212 Truck, Utility Trailer, and RV N 7513 Truck Rental and Leasing Without Drivers
7519 Utility Trailers and Recreational Vehicle Rental
5322 Consumer Goods Rental
53221 Consumer Electronics and N *7359 Equipment Rental and Leasing, NEC (appliances, TV, VCR, and
Appliances Rental electronic equipment rental)
53222 Formal Wear and Costume Rental N *7299 Miscellaneous Personal Services, NEC (formal wear and costume
rental)
*7819 Services Allied to Motion Picture Production (wardrobe rental
for motion picture film production)
53223 Video Tape and Disc Rental E 7841 Video Tape Rental
53229 Other Consumer Goods Rental
532291 Home Health Equipment Rental u N *7352 Medical Equipment Rental and Leasing (home health furniture
and equipment rental and leasing)
532292 Recreational Goods Rental u N *7999 Amusement and Recreation Services, NEC (canoe, pleasure boats,
bicycles, motorcycles, moped, go carts, etc. rental)
532299 All Other Consumer Goods u R *7359 Equipment Rental and Leasing, NEC (except transportation
Rental equipment, industrial equipment, and consumer electronics,
appliances, and home and garden equipment)
5323 General Rental Centers
53231 General Rental Centers N *7359 Equipment Rental and Leasing, NEC (general rental centers)
5324 Commercial and Industrial
53241 Construction, Transportation,
532411 Commercial Air, Rail, and u N *4499 Water Transportation Services, NEC (boat and ship rental,
Water Transportation Equipment commercial)
*4741 Rental of Railroad Cars (rental of railroad cars)
*7359 Equipment Rental and Leasing, NEC (aircraft rental and
leasing)
532412 Construction, Mining, and u R *7353 Heavy Construction Equipment Rental and Leasing (without
Forestry Machinery and operators)
*7359 Equipment Rental and Leasing, NEC (oil field and well drilling
equipment)
53242 Office Machinery and Equipment N *7359 Equipment Rental and Leasing (office machine rental and
Rental and Leasing leasing)
7377 Computer Rental and Leasing
53249 Other Commercial and N *7352 Medical Equipment Rental and Leasing (medical machinery and
Industrial Machinery and equipment)
*7359 Equipment Rental and Leasing, NEC (industrial truck and
equipment rental and leasing)
*7819 Services Allied to Motion Picture Production (motion picture
equipment rental)
*7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Theatrical Services (theatrical equipment rental)
533 Lessors of Nonfinancial
5331 Lessors of Nonfinancial
53311 Lessors of Nonfinancial R *6792 Oil Royalty Traders (except investors on own account)
6794 Patent Owners and Lessors
54 Professional, Scientific, and
541 Professional, Scientific, and
5411 Legal Services
54111 Offices of Lawyers E 8111 Legal Services
54112 Offices of Notaries L Null Set for U.S.
54119 Other Legal Services
541191 Title Abstract and Settlement u E 6541 Title Abstract Offices
541199 All Other Legal Services u N *7389 Business Services, NEC (process services, patent agents,
notaries public, paralegal services )
5412 Accounting, Tax Preparation,
54121 Accounting, Tax Preparation,
541211 Offices of Certified Public u N *8721 Accounting, Auditing, and Bookkeeping Services (auditing
Accountants accountants)
541213 Tax Preparation Services c E 7291 Tax Return Preparation Services
541214 Payroll Services u N *7819 Services Allied to Motion Picture Production (talent payment
services)
*8721 Accounting, Auditing, and Bookkeeping Services (payroll
services)
541219 Other Accounting Services u N *8721 Accounting, Auditing, and Bookkeeping Services (other
accounting services)
5413 Architectural, Engineering,
54131 Architectural Services E 8712 Architectural Services
54132 Landscape Architectural R *0781 Landscape Counseling and Planning (except horticultural
Services consulting)
*8748 Business Consulting Services, NEC (urban planners and
industrial development organizations)
54133 Engineering Services R 8711 Engineering Services
*8748 Business Consulting Services, NEC (traffic engineering
consulting)
54134 Drafting Services N *7389 Business Services, NEC (drafting service)
54135 Building Inspection Services N *7389 Business Services, NEC (home and building inspection services)
*1081 Metal Mining Services (geophysical surveying and mapping)
*1382 Oil and Gas Field Exploration Services (geophysical surveying
and mapping)
*1481 Nonmetallic Minerals Services, Except Fuels (geophysical
surveying and mapping)
54136 Geophysical Surveying and N *8713 Surveying Services (geophysical surveying )
54137 Surveying and Mapping (except N *7389 Business Services, NEC (map making services)
*8713 Surveying Services (except geophysical surveying)
54138 Testing Laboratories R *8734 Testing Laboratories (except veterinary testing laboratories)
5414 Specialized Design Services
54141 Interior Design Services N *7389 Business Services, NEC (interior design)
54142 Industrial Design Services N *7389 Business Services, NEC (industrial design)
54143 Graphic Design Services R 7336 Commercial Art and Graphic Design
*8099 Health and Allied Services, NEC (medical artists)
54149 Other Specialized Design N *7389 Business Services, NEC (fashion and other design services)
5415 Computer Systems Design and
54151 Computer Systems Design and
541511 Custom Computer Programming u E 7371 Computer Programming Services
541512 Computer Systems Design u N 7373 Computer Integrated Systems Design
*7379 Computer Related Services, NEC (computer systems consultants)
541513 Computer Facilities Management u E 7376 Computer Facilities Management Services
541519 Other Computer Related u R *7379 Computer Related Services, NEC (except computer systems
Services consultants and disk and diskette conversion and
recertification)
5416 Management, Scientific, and
54161 Management Consulting Services
541611 Administrative Management and c N *8742 Management Consulting Services (administrative management and
General Management Consulting general management consulting)
*7361 Employment Agencies (executive placement services)
541612 Human Resources and Executive c N *8742 Management Consulting Services (human resources and personnel
Search Consulting Services management consulting)
*8999 Services, NEC (actuarial consulting)
541613 Marketing Consulting Services u N *8742 Management Consulting Services (marketing consulting)
*4731 Arrangement of Transportation of Freight and Cargo (freight
rate-auditors and tariff consulting)
541614 Process, Physical u N *8742 Management Consulting Services (manufacturing management,
Distribution, and Logistics physical distribution, and site location consulting)
541618 Other Management Consulting u N *8748 Business Consulting Services, NEC (except educational testing
Services and consulting, economic consulting, safety and security,
agriculture consulting, urban planning and industrial
development organizations)
54162 Environmental Consulting N *8999 Services, NEC (environmental consultants)
54169 Other Scientific and Technical N *0781 Landscape Counseling and Planning (horticulture consulting)
*8748 Business Consulting Services, NEC (safety, security,
agriculture, and economic, consultants)
*8999 Services, NEC (scientific and related consulting services)
5417 Scientific Research and
54171 Research and Development in N *3721 Aircraft (research and development)
*3724 Aircraft Engines and Engine Parts (research and development)
*3728 Aircraft Parts and Auxiliary Equipment, NEC (research and
development)
*3761 Guided missiles and Space Vehicles (research and development)
*3764 Guided missile and Space Vehicle Propulsion Units and
Propulsion Unit Parts (research and development)
*3769 Guided Missile Space Vehicle Parts and Auxiliary Equipment,
NEC (research and development)
8731 Commercial Physical and Biological Research
*8733 Noncommercial Research Organizations (physical, engineering
and life sciences)
54172 Research and Development in N *8732 Commercial Economic, Sociological, and Educational Research
the Social Sciences and (social sciences and humanities)
*8733 Noncommercial Research Organizations (social sciences and
humanities)
5418 Advertising and Related
54181 Advertising Agencies E 7311 Advertising Agencies
54182 Public Relations Agencies E 8743 Public Relations Services
54183 Media Buying Agencies N *7319 Advertising, NEC (media buying services)
54184 Media Representatives E 7313 Radio, Television, and Publishers' Advertising Representatives
54185 Display Advertising N 7312 Outdoor Advertising Services
*7319 Advertising, NEC (display advertising, except outdoor)
54186 Direct Mail Advertising R *7331 Direct Mail Advertising Services (except mailing list
compilers)
54187 Advertising Material N *7319 Advertising, NEC (advertising materials distributor)
*7389 Business Services, NEC (distribution of telephone directories
on a fee or contract basis)
*5199 Nondurable Goods, NEC (advertising specialities goods
distributors)
54189 Other Services Related to N *7319 Advertising, NEC (except media buying, display advertising,
Advertising except outdoor; and advertising material distributors)
*7389 Business Services, NEC (sign painting and lettering, showcard
painting, mannequin decorating service and other advertising
related business services)
5419 Other Professional,
54191 Marketing Research and Public N *8732 Commercial Economic, Sociological, and Educational Research
Opinion Polling (market research and opinion research)
54192 Photographic Services
541921 Photography Studios, Portrait u E 7221 Photographic Studios, Portrait
541922 Commercial Photography u R *7335 Commercial Photography (except when combined with a variety of
aircraft based services)
*8099 Health and Allied Services, NEC (medical photography)
54193 Translation and Interpretation N *7389 Business Services, NEC (translation and interpretation
Services services)
54194 Veterinary Services R 0741 Veterinary Services for Livestock
0742 Veterinary Services for Animal Specialties
*8734 Testing Laboratories (veterinary testing laboratories)
54199 All Other Professional, N *7389 Business Services (appraisers, except insurance and real
Scientific, and Technical estate, and miscellaneous professional, scientific, and
Services technical services)
55 Management of Companies and
551 Management of Companies and
5511 Management of Companies and
55111 Management of Companies and
551111 Offices of Bank Holding u E 6712 Offices of Bank Holding Companies
551112 Offices of Other Holding u E 6719 Offices of Holding Companies, NEC
551114 Corporate, Subsidiary, and c N These establishments were included as auxiliaries in the 1987
Regional Managing Offices Standard Industrial Classification
56 Administrative and Support and
561 Administrative and Support
5611 Office Administrative Services
56111 Office Administrative Services R *8741 Management Services (except construction management)
5612 Facilities Support Services
56121 Facilities Support Services E 8744 Facilities Support Management Services
5613 Employment Services
56131 Employment Placement Agencies R *7299 Miscellaneous Personal Services, NEC (babysitting bureaus)
*7361 Employment Agencies (except executive placing services)
*7819 Services Allied to Motion Picture Production (casting bureaus)
*7922 Theatrical Producers and Miscellaneous Theatrical Services
(casting agencies)
56132 Temporary Help Services N *7363 Help Supply Services (except employee leasing service)
56133 Employee Leasing Services N *7363 Help Supply Services (except temporary help service)
5614 Business Support Services
56141 Document Preparation Services N *7338 Secretarial and Court Reporting (except court reporting)
56142 Telephone Call Centers
561421 Telephone Answering Services u N *7389 Business Services, NEC (telephone answering)
561422 Telemarketing Bureaus u N *7389 Business Services, NEC (telemarketing bureaus and telephone
soliciting)
56143 Business Service Centers
561431 Private Mail Centers u N *7389 Business Services, NEC (private mail centers and mailbox
rental)
561439 Other Business Service Centers u R *7334 Photocopying and Duplicating Services (except instant
(including Copy Shops) printing)
*7389 Business Services, NEC (other business service centers, except
private mail centers and mailbox rental)
56144 Collection Agencies E 7322 Adjustment and Collection Services
56145 Credit Bureaus E 7323 Credit Reporting Services
56149 Other Business Support
561491 Repossession Services u N *7389 Business Services, NEC (recovery and repossession services)
561492 Court Reporting and Stenotype u N *7338 Secretarial and Court Reporting (except secretarial)
561499 All Other Business Support u N *7389 Business Services, NEC (business support services except
Services telephone answering, telemarketing bureaus, private mail
centers and repossession services)
5615 Travel Arrangement and
56151 Travel Agencies E 4724 Travel Agencies
56152 Tour Operators E 4725 Tour Operators
56159 Other Travel Arrangement and
561591 Convention and Visitors u N *7389 Business Services, NEC (convention and visitors bureaus,
Bureaus tourist information bureaus)
561599 All Other Travel Arrangement u N *4729 Arrangement of Passenger Transportation, NEC (except
and Reservation Services arrangement of vanpools and carpools)
*7389 Business Services, NEC (reservation systems: hotel &
restaurants and time-share condominium exchange)
*7922 Theatrical Producers (except motion pictures) and
Miscellaneous Theatrical Services (theatrical ticket agencies)
*7999 Amusement and Recreation Services, NEC (ticket agencies)
*8699 Membership Organizations, NEC (travel motor clubs)
5616 Investigation and Security
56161 Investigation, Guard, and
561611 Investigation Services c N *7381 Detective, Guard, and Armored Car Services (detective
services)
561612 Security Guards and Patrol c N *7381 Detective, Guard, and Armored Car Services (guard services)
561613 Armored Car Services c N *7381 Detective, Guard, and Armored Car Services (armored car
services)
56162 Security Systems Services
561621 Security Systems Services c E 7382 Security Systems Services
561622 Locksmiths c N *7699 Repair Shops and Related Services, NEC (locksmith shops)
5617 Services to Buildings and
56171 Exterminating and Pest Control R *4959 Sanitary Services, NEC (mosquito eradication)
*7342 Disinfecting and Pest Control Services (exterminating and pest
control)
*4581 Airports, Flying Fields, and Airport Terminal Services
(airplane cleaning and janitorial services)
56172 Janitorial Services R *7342 Disinfecting and Pest Control Services (except exterminating)
*7349 Building Cleaning and Maintenance Services, NEC (except
lighting maintenance services)
56173 Landscaping Services R 0782 Lawn and Garden Services
0783 Ornamental Shrub and Tree Services
56174 Carpet and Upholstery Cleaning E 7217 Carpet and Upholstery Cleaning
*7349 Building Cleaning and Maintenance Services, NEC (lighting
maintenance service)
56179 Other Services to Buildings N *7389 Business Services, NEC (swimming pool cleaning and
and Dwellings maintenance)
*7699 Repair Shops and Related Services, NEC (furnace, duct,
chimney, gutter, and drain cleaning services)
5619 Other Support Services
56191 Packaging and Labeling N *7389 Business Services, NEC (packaging and labeling services)
56192 Convention and Trade Show N *7389 Business Services, NEC (convention and trade show services)
56199 All Other Support Services N *7389 Business Services, NEC (other support services except
packaging and labeling, convention and trade shows services,
convention and visitor bureaus, tourist information bureaus)
562 Waste Management and
5621 Waste Collection c
56211 Waste Collection c
562111 Solid Waste Collection u N *4212 Local Trucking Without Storage (solid waste collection without
disposal)
562112 Hazardous Waste Collection u N *4212 Local Trucking Without Storage (hazardous waste collection
without disposal)
562119 Other Waste Collection u N *4212 Local Trucking Without Storage (other waste collection without
disposal)
5622 Waste Treatment and Disposal c
56221 Waste Treatment and Disposal c
562211 Hazardous Waste Treatment and u N *4953 Refuse Systems (hazardous waste treatment and disposal)
562212 Solid Waste Landfill u N *4953 Refuse Systems (solid waste landfills)
562213 Solid Waste Combustors and u N *4953 Refuse Systems (solid waste combustors and incinerators)
562219 Other Nonhazardous Waste u N *4953 Refuse Systems (other nonhazardous waste treatment and
Treatment and Disposal disposal)
5629 Remediation and Other Waste c
56291 Remediation Services c N *1799 Special Trade Contractors, NEC (asbestos abatement and lead
paint removal contractors)
*4959 Sanitary Services, NEC (remediation services)
56292 Materials Recovery Facilities c N *4953 Refuse Systems (materials recovery facilities)
56299 All Other Waste Management c
562991 Septic Tank and Related u N *7359 Equipment Rental and Leasing, NEC (portable toilet rental)
*7699 Repair Shops and Related Services, NEC (cesspool and septic
tank cleaning)
562998 All Other Miscellaneous Waste u R *4959 Sanitary Services, NEC (all but remediation services, malaria
Management Services control, mosquito eradication, snowplowing, street sweeping,
and airport runway vacuuming)
*7699 Repair Shops and Related Services, NEC (sewer cleaning and
rodding)
61 Educational Services
611 Educational Services
6111 Elementary and Secondary
61111 Elementary and Secondary c E 8211 Elementary and Secondary Schools
6112 Junior Colleges
61121 Junior Colleges E 8222 Junior Colleges and Technical Institutes
6113 Colleges, Universities, and
61131 Colleges, Universities, and E 8221 Colleges, Universities, and Professional Schools
6114 Business Schools and Computer
61141 Business and Secretarial E 8244 Business and Secretarial Schools
61142 Computer Training R *8243 Data Processing Schools (except computer repair training)
61143 Professional and Management N *8299 Schools and Educational Services, NEC (professional and
Development Training management development training)
6115 Technical and Trade Schools
61151 Technical and Trade Schools
611511 Cosmetology and Barber Schools u N *7231 Beauty Shops (beauty and cosmetology schools)
*7241 Barber Shops (barber colleges)
611512 Flight Training u N *8249 Vocational Schools, NEC (aviation schools, excluding flying
instruction)
*8299 Schools and Educational Services, NEC (flying instruction)
611513 Apprenticeship Training u N *8249 Vocational Schools, NEC (vocational apprenticeship training)
*8243 Data Processing Schools (computer repair training)
611519 Other Technical and Trade u N *8249 Vocational Schools, NEC (except aviation and flight training
Schools and apprenticeship training)
*8299 Schools and Educational Services, NEC (modeling and cooking
schools)
6116 Other Schools and Instruction
*7911 Dance Studios, Schools, and Halls (dance instructors, and
professional and other dance schools)
61161 Fine Arts Schools N *8299 Schools and Educational Services, NEC (art, drama, and music
schools)
61162 Sports and Recreation N *7999 Amusement and Recreation Services, NEC (baseball, basketball,
Instruction bowling, gymnastic, judo, karate, parachute, scuba and skin
diving, skating, ski, swimming, tennis, and other sports
instruction; and sports instructional schools and camps)
61163 Language Schools N *8299 Schools and Educational Services, NEC (language schools)
61169 All Other Schools and
611691 Exam Preparation and Tutoring u N *8299 Schools and Educational Services, NEC (exam preparation and
tutoring)
611692 Automobile Driving Schools u N *8299 Schools and Educational Services, NEC (automobile driving
instruction)
611699 All Other Miscellaneous u N *7999 Amusement and Recreation Services, NEC (nonathletic
Schools and Instruction recreational instruction)
*8299 Schools and Educational Services, NEC (except professional and
management training, aviation and flight training, fine arts
schools, language schools, exam preparation and tutoring,
automobile driving schools, and educational support services)
6117 Educational Support Services
61171 Educational Support Services N *8299 Schools and Educational Services NEC (except instruction)
*8748 Business Consulting Services, NEC (educational test
development and evaluation services, educational testing
services, and educational consultants)
62 Health Care and Social
621 Ambulatory Health Care
6211 Offices of Physicians
62111 Offices of Physicians
621111 Offices of Physicians (except u N *8011 Offices and Clinics of Doctors of Medicine (except mental
Mental Health Specialists) health specialists)
*8031 Offices and Clinics of Doctors of Osteopathy (except mental
health specialists)
621112 Offices of Physicians, Mental u N *8011 Offices and Clinics of Doctors of Medicine (mental health
Health Specialists specialists)
*8031 Offices and Clinics of Doctors of Osteopathy (mental health
specialists)
6212 Offices of Dentists
62121 Offices of Dentists E 8021 Offices and Clinics of Dentists
6213 Offices of Other Health
62131 Offices of Chiropractors E 8041 Offices and Clinics of Chiropractors
62132 Offices of Optometrists E 8042 Offices and Clinics of Optometrists
62133 Offices of Mental Health N *8049 Offices and Clinics of Health Practitioners, NEC (mental
Practitioners (except health practitioners except physicians)
62134 Offices of Physical, N *8049 Offices and Clinics of Health Practitioners, NEC (physical,
Occupational and Speech occupational, recreational and speech therapists, and
Therapists, and Audiologists audiologists)
62139 Offices of All Other Health
621391 Offices of Podiatrists u E 8043 Offices and Clinics of Podiatrists
621399 Offices of All Other u N *8049 Offices and Clinics of Health Practitioners, NEC (except
Miscellaneous Health mental health practitioners, physical, occupational, speech
Practitioners therapists, and audiologists)
6214 Outpatient Care Centers
62141 Family Planning Centers N *8093 Speciality Outpatient Facilities, NEC (family planning
centers)
*8099 Health and Allied Services, NEC (childbirth preparation)
62142 Outpatient Mental Health and N *8093 Specialty Outpatient Facilities, NEC (mental health
Substance Abuse Centers facilities)
62149 Other Outpatient Care Centers
621491 HMO Medical Centers u N *8011 Offices and Clinics of Doctors of Medicine (HMO Medical
Centers)
621492 Kidney Dialysis Centers u E 8092 Kidney Dialysis Centers
621493 Freestanding Ambulatory u N *8011 Offices and Clinics of Doctors of Medicine (surgical and
Surgical and Emergency Centers emergency centers)
621498 All Other Outpatient Care u N *8093 Specialty Outpatient Facilities, NEC (except family planning
Centers and mental health centers)
6215 Medical and Diagnostic
62151 Medical and Diagnostic
621511 Medical Laboratories u R *8071 Medical Laboratories (except diagnostic imaging centers)
621512 Diagnostic Imaging Centers u N *8071 Medical Laboratories (diagnostic imaging centers)
6216 Home Health Care Services
62161 Home Health Care Services E 8082 Home Health Care Services
6219 Other Ambulatory Health Care
62191 Ambulance Services N *4119 Local Passenger Transportation, NEC (land ambulance)
*4522 Air Transportation, Nonscheduled (air ambulance)
62199 All Other Ambulatory Health
621991 Blood and Organ Banks u N *8099 Health and Allied Services, NEC (blood and organ banks)
621999 All Other Miscellaneous u N *8099 Health and Allied Services, NEC (except blood and organ banks,
Ambulatory Health Care medical artists, medical photography, and childbirth
Services preparation classes)
622 Hospitals
6221 General Medical and Surgical
62211 General Medical and Surgical R 8062 General Medical and Surgical Hospitals
*8069 Specialty Hospitals, Except Psychiatric (children's hospitals)
6222 Psychiatric and Substance
62221 Psychiatric and Substance R 8063 Psychiatric Hospitals
*8069 Specialty Hospitals, Except Psychiatric (substance abuse
hospitals)
6223 Specialty (except Psychiatric
62231 Specialty (except Psychiatric R *8069 Specialty Hospitals, Except Psychiatric (except children's and
and Substance Abuse) Hospitals substance abuse hospitals)
623 Nursing and Residential Care
6231 Nursing Care Facilities
62311 Nursing Care Facilities N *8051 Skilled Nursing Care Facilities (except continuing care
retirement communities)
*8052 Intermediate Care Facilities (except continuing care
retirement communities and mental retardation facilities)
*8059 Nursing and Personal Care Facilities, NEC (except continuing
care retirement communities)
6232 Residential Mental
62321 Residential Mental Retardation N *8052 Intermediate Care Facilities (mental retardation facilities)
62322 Residential Mental Health and N *8361 Residential Care (mental health and substance abuse
Substance Abuse Facilities facilities)
6233 Community Care Facilities for
62331 Community Care Facilities for
623311 Continuing Care Retirement u N *8051 Skilled Nursing Care Facilities (continuing care retirement
Communities communities)
*8052 Intermediate Care Facilities (continuing care retirement
communities)
*8059 Nursing and Personal Care Facilities, NEC (continuing care
retirement communities)
623312 Homes for the Elderly u N *8361 Residential Care (homes for the elderly)
6239 Other Residential Care
62399 Other Residential Care N *8361 Residential Care (except mental health and substance abuse
Facilities facilities, homes for the elderly)
624 Social Assistance
6241 Individual and Family Services
62411 Child and Youth Services N *8322 Individual and Family Social Services (child and youth
services)
62412 Services for the Elderly and N *8322 Individual and Family Social Services (services for the
Persons with Disabilities elderly and disabled)
62419 Other Individual and Family N *8322 Individual and Family Social Services (except services for
Services children, youth, elderly, disabled; food, housing, emergency
and relief)
6242 Community Food and Housing,
62421 Community Food Services N *8322 Individual and Family Social Services (food services)
62422 Community Housing Services
624221 Temporary Shelters u N *8322 Individual and Family Social Services (temporary shelter)
624229 Other Community Housing u N *8322 Individual and Family Social Services (housing services except
Services temporary shelter)
62423 Emergency and Other Relief N *8322 Individual and Family Social Services (emergency and relief
Services services)
6243 Vocational Rehabilitation
62431 Vocational Rehabilitation E 8331 Job Training and Vocational Rehabilitation Services
6244 Child Day Care Services
62441 Child Day Care Services E 8351 Child Day Care Services
71 Arts, Entertainment, and
711 Performing Arts, Spectator
7111 Performing Arts Companies
71111 Theater Companies and Dinner N *5812 Eating Places (dinner theaters)
*7922 Theatrical Producers (Except Motion Pictures) and
Miscellaneous Theatrical Services (theater companies, opera
companies)
71112 Dance Companies N *7922 Theatrical Producers (Except Motion Pictures) and
Miscellaneous Theatrical Services (ballet and dance companies)
71113 Musical Groups and Artists N *7929 Bands, Orchestras, Actors, and Entertainment Groups (musical
groups and artists and orchestras)
71119 Other Performing Arts N *7929 Bands, Orchestras, Actors, and Entertainment Groups, (except
Companies musical groups, artists, actors, and actresses)
*7999 Amusement and Recreation Services, NEC (circus companies and
traveling carnival shows)
7112 Spectator Sports
71121 Spectator Sports
711211 Sports Teams and Clubs c N *7941 Professional Sports Clubs and Promoters (professional sports
clubs)
711212 Racetracks u N *7948 Racing, Including Track Operations (track operations)
711219 Other Spectator Sports u N *7948 Racing, Including Track Operations (except track operators)
*7999 Amusement and Recreation Services, NEC (professional athletes)
7113 Promoters of Performing Arts,
71131 Promoters of Performing Arts, N *6512 Operators of Nonresidential Buildings (stadium and arena
Sports, and Similar Events owners)
*7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Theatrical Services (theater operators)
*7941 Professional Sports Clubs and Promoters (stadium operators)
*7999 Amusement and Recreation Services, NEC (state fairs,
agriculture fairs and county fairs with facilities)
71132 Promoters of Performing Arts, N *7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Sports, and Similar Events Theatrical Services (theatrical promoters)
*7941 Professional Sports Clubs and Promoters (sports promoters)
*7999 Amusement and Recreation Services, NEC (state fairs,
agriculture fairs and county fairs without facilities)
7114 Agents and Managers for
71141 Agents and Managers for N *7389 Business Services, NEC (agents and brokers for authors and
Artists, Athletes, artists and speaker bureaus)
*7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Theatrical Services (theatrical agents)
*7941 Professional Sports Clubs and Promoters (sports agents)
7115 Independent Artists, Writers,
*7383 News Syndicates (independent news correspondents)
*7641 Reupholstery and Furniture Repair (antique furniture
restoration)
*7699 Repair Shops and Related Services, NEC (taxidermists and
antique repair and restoration, except antique car
restoration)
71151 Independent Artists, Writers, N *7819 Services Allied to Motion Picture Production (film directors
and Performers and related motion picture production services, independent)
*7922 Theatrical Producers (Except Motion Picture) and Miscellaneous
Theatrical Services (costume design, theatrical)
*7929 Bands, Orchestras, Actors, and Other Entertainers and
Entertainment Groups (actors and actresses)
*8999 Services, NEC (authors, artists, and related technical
services, independent)
712 Museums, Historical Sites, and
7121 Museums, Historical Sites, and
71211 Museums R *8412 Museums and Art Galleries (except historic and heritage sites)
71212 Historical Sites N *8412 Museums and Art Galleries (historic and heritage sites)
71213 Zoos and Botanical Gardens R *8422 Arboreta and Botanical or Zoological Gardens (except nature
parks and reserves)
71219 Nature Parks and Other Similar N *7999 Amusement and Recreation Services, NEC (caverns and
Institutions miscellaneous commercial parks)
*8422 Arboreta and Botanical or Zoological Gardens (nature parks and
reserves)
713 Amusement, Gambling, and
7131 Amusement Parks and Arcades
71311 Amusement and Theme Parks E 7996 Amusement Parks
71312 Amusement Arcades R *7993 Coin-Operated Amusement Devices (amusement arcades)
7132 Gambling Industries
71321 Casinos (except Casino Hotels) N *7999 Amusement and Recreation Services, NEC (casinos, except hotel
casinos)
71329 Other Gambling Industries N *7993 Coin-Operated Amusement Devices (slot machine operators)
*7999 Amusement and Recreation Services, NEC (lottery, bingo,
bookie, and other gambling operations)
7139 Other Amusement and Recreation
71391 Golf Courses and Country Clubs N 7992 Public Golf Courses
*7997 Membership Sports and Recreation Clubs (golf clubs)
71392 Skiing Facilities N *7999 Amusement and Recreation Services, NEC (skiing facilities)
71393 Marinas E 4493 Marinas
71394 Fitness and Recreational N 7991 Physical Fitness Facilities
*7997 Membership Sports and Recreation Clubs (recreation clubs with
facilities)
*7999 Amusement and Recreation Services, NEC (nonmembership
recreation facilities)
71395 Bowling Centers E 7933 Bowling Centers
71399 All Other Amusement and N *7911 Dance Studios, Schools, and Halls (except instruction)
*7993 Amusement and Recreation Services, NEC (except amusement
arcades and slot machine operators)
*7997 Membership Sports and Recreation Clubs (recreation clubs
without facilities)
*7999 Amusement and Recreation Services, NEC (except circuses,
professional athletes, caverns and other commercial parks,
skiing facilities, casinos and other gambling operations,
amusement and recreation facilities, sports instruction,
sports equipment rental
72 Accommodation and Food
721 Accommodation
7211 Traveler Accommodation
72111 Hotels (except Casino Hotels) R *7011 Hotels and Motels (hotels and motels, except casino hotels)
*7041 Organization Hotels and Lodging Houses, on Membership Basis
(hotels)
72112 Casino Hotels N *7011 Hotels and Motels (casino hotels)
72119 Other Traveler Accommodation
721191 Bed-and-Breakfast Inns c N *7011 Hotels and Motels (bed and breakfast inns)
721199 All Other Traveler u N *7011 Hotels and Motels (except hotels, motels, and bed and
Accommodation breakfast inns)
7212 RV (Recreational Vehicle)
72121 RV (Recreational Vehicle)
721211 RV (Recreational Vehicle) c E 7033 Recreational Vehicle Parks and Campgrounds
721214 Recreational and Vacation u E 7032 Sporting and Recreational Camps
7213 Rooming and Boarding Houses
72131 Rooming and Boarding Houses R 7021 Rooming and Boarding Houses
*7041 Organization Hotels and Lodging Houses, on Membership Basis
(except hotels)
722 Food Services and Drinking
7221 Full-Service Restaurants
72211 Full-Service Restaurants N *5812 Eating Places (full-service restaurants)
7222 Limited-Service Eating Places
72221 Limited-Service Eating Places
722211 Limited-Service Restaurants u N *5812 Eating Places (limited-service restaurants)
722212 Cafeterias u N *5812 Eating Places (cafeterias)
*5461 Retail Bakeries (snacks)
722213 Snack and Nonalcoholic u N *5812 Eating Places (snack and nonalcoholic beverage bars)
7223 Special Food Services
72231 Food Service Contractors N *4789 Transportation Services, NEC (dining car operations on a fee
or contract basis)
*5812 Eating Places (food service contractors)
72232 Caterers N *5812 Eating Places (caterers)
72233 Mobile Food Services N *5963 Direct Selling Establishments (mobile food wagons)
7224 Drinking Places (Alcoholic
72241 Drinking Places (Alcoholic E 5813 Drinking Places (alcoholic beverages)
81 Other Services (except Public
811 Repair and Maintenance
8111 Automotive Repair and
81111 Automotive Mechanical and
811111 General Automotive Repair c E 7538 General Automotive Repair Shops
811112 Automotive Exhaust System c E 7533 Automotive Exhaust System Repair Shops
811113 Automotive Transmission Repair u E 7537 Automotive Transmission Repair Shops
811118 Other Automotive Mechanical u E 7539 Automotive Repair Shops, NEC
81112 Automotive Body, Paint,
811121 Automotive Body, Paint, and c E 7532 Top, Body, and Upholstery Repair Shops and Paint Shops
811122 Automotive Glass Replacement c R 7536 Automotive Glass Replacement Shops
*7549 Automotive Services, Except Repair and Carwashes (automotive
window tinting)
81119 Other Automotive Repair and
811191 Automotive Oil Change and u N *7549 Automotive Services, Except Repair and Carwashes (lubricating
Lubrication Shops service, automotive)
811192 Car Washes c E 7542 Carwashes
811198 All Other Automotive Repair u R *7534 Tire Retreading and Repair Shops (repair)
*7549 Automotive Services, Except Repair and Carwashes (except
automotive window tinting, lubricating, and towing)
8112 Electronic and Precision
81121 Electronic and Precision
811211 Consumer Electronics Repair u N *7622 Radio and Television Repair Shops (other stereo, TV, VCR, and
and Maintenance radio)
*7629 Electrical and Electronic Repair Shops, NEC (other consumer
equipment except computer, TV, stereo, VCR, and radio)
*7699 Repair Shops and Related Services, NEC (camera repair)
811212 Computer and Office Machine u N 7378 Computer Maintenance and Repair (except retailing new
Repair and Maintenance computers from a storefront and repairing)
*7629 Electrical and Electronic Repair Shops, NEC (business and
office machine repair, electrical)
*7699 Repair Shops and Related Services, NEC (typewriter repair)
811213 Communication Equipment Repair u N *7622 Radio and Television Repair Shops (other telecommunication
and Maintenance equipment repair)
*7629 Electrical and Electronic Repair Shops, NEC (telephone set
repair)
811219 Other Electronic and Precision u N *7629 Electrical and Electronic Repair Shops, NEC (electrical
Equipment Repair and measuring instrument repair and calibration, medical
Maintenance electrical equipment repair)
*7699 Repair Shops and Related Services, NEC (dental instrument
repair, laboratory instrument repair, medical equipment and
other electronic and precision equipment repair, except
typewriters)
8113 Commercial and Industrial
*7623 Refrigeration and Air-Conditioning Services and Repair Shops
(commercial refrigerator equipment repair)
7692 Welding Repair
*7694 Armature Rewinding Shops (repair)
81131 Commercial and Industrial R *7699 Repair Shops and Related Services, NEC (other non-automotive
Machinery and Equipment transportation equipment and industrial machines and
(except Automotive and equipment)
8114 Personal and Household Goods
81141 Home and Garden Equipment and
811411 Home and Garden Equipment c N *7699 Repair Shops and Related Services, NEC (lawnmower repair
Repair and Maintenance shops, sharpening and repairing knives, saws and tools)
811412 Appliance Repair and c N *7623 Refrigeration and Air-Conditioning Service and Repair Shops
Maintenance (except commercial and retailing new refrigerators from a
storefront and repairing)
*7629 Electrical and Electronic Repair Shops, NEC (appliance repair,
electrical; washing machine repair; electric razor repair
(except retailing new appliances from a storefront and
repairing))
*7699 Repair Shops and Related Services, NEC (gas appliance repair
service, sewing machine repair, stove repair shops, and other
non-electrical appliance)
81142 Reupholstery and Furniture R *7641 Reupholstery and Furniture Repair (except antique furniture
Repair restoration)
81143 Footwear and Leather Goods R *7251 Shoe Repair and Shoeshine Parlors (shoe repair shops)
*7699 Repair Shops and Related Services (leather goods repair shops,
luggage repair shops, pocketbook repair shops)
81149 Other Personal and Household N *3732 Boat Building and Repairing (pleasure boat repair)
*7219 Laundry and Garment Services, NEC (alteration and repair)
7631 Watch, Clock, and Jewelry Repair
*7699 Repair Shops and Related Services, NEC (except industrial,
electronic, home and garden, appliance, and leather goods)
812 Personal and Laundry Services
8121 Personal Care Services c
81211 Hair, Nail, and Skin Care c
812111 Barber Shops u R *7241 Barber Shops (except barber colleges)
812112 Beauty Salons u R *7231 Beauty Shops (except beauty and cosmetology schools and
manicure and pedicure salons)
812113 Nail Salons u N *7231 Beauty Shops (manicure and pedicure salons)
81219 Other Personal Care Services c
812191 Diet and Weight Reducing u N *7299 Miscellaneous Personal Services, NEC (diet and weight reducing
Centers services)
812199 Other Personal Care Services u N *7299 Miscellaneous Personal Services, NEC (personal care services)
8122 Death Care Services c
81221 Funeral Homes and Funeral c R *7261 Funeral Services and Crematories (funeral homes and services)
81222 Cemeteries and Crematories c R *6531 Real Estate Agents and Managers (cemetery management)
6553 Cemetery Subdividers and Developers
*7261 Funeral Services and Crematories (crematories)
8123 Drycleaning and Laundry c
81231 Coin-Operated Laundries and c E 7215 Coin-Operated Laundry and Drycleaning
81232 Drycleaning and Laundry c R 7211 Power Laundries, Family and Commercial
7212 Garment Pressing, and Agents for Laundries and Drycleaners
7216 Drycleaning Plants, Except Rug Cleaning
*7219 Laundry and Garment Services, NEC (except diaper service and
clothing alteration and repair)
*7389 Business Services, NEC (apparel pressing service for the
trade)
81233 Linen and Uniform Supply c
812331 Linen Supply u R 7213 Linen Supply
*7219 Laundry and Garment Services, NEC (diaper service)
812332 Industrial Launderers u E 7218 Industrial Launderers
8129 Other Personal Services c
81291 Pet Care (except Veterinary) c R *0752 Animal Speciality Services, Except Veterinary (pet care
Services services, except veterinary)
81292 Photofinishing c
812921 Photofinishing Laboratories c N *7384 Photofinishing Laboratories (except one-hour)
812922 One-Hour Photofinishing c N *7384 Photofinishing Laboratories (one-hour)
*7299 Miscellaneous Personal Services, NEC (valet parking services)
81293 Parking Lots and Garages c R 7521 Automobile Parking
*7251 Shoe Repair Shops and Shoeshine Parlors (shoeshine parlors)
81299 All Other Personal Services c R *7299 Miscellaneous Personal Services, NEC (except diet and weight
reducing services, personal care services, valet parking
services, and formal wear and costume rental service)
*7389 Miscellaneous Business Services (bail bonding)
813 Religious, Grantmaking, Civic,
8131 Religious Organizations c
81311 Religious Organizations c E 8661 Religious Organizations
8132 Grantmaking and Giving c
81321 Grantmaking and Giving c
813211 Grantmaking Foundations u E 6732 Educational, Religious, and Charitable Trusts
813212 Voluntary Health Organizations u N *8399 Social Services, NEC (voluntary health organizations)
813219 Other Grantmaking and Giving u N *8399 Social Services, NEC (grantmaking and giving)
8133 Social Advocacy Organizations c
81331 Social Advocacy Organizations c
813311 Human Rights Organizations u N *8399 Social Services, NEC (human rights organizations)
813312 Environment, Conservation and u N *8399 Social Services, NEC (environment, conservation, and wildlife
Wildlife Organizations advocacy)
*8699 Membership Organizations, NEC (humane societies)
813319 Other Social Advocacy u N *8399 Social Services, NEC (except human rights, environment,
Organizations conservation and wildlife organizations, grantmaking and
giving, and voluntary health organizations)
8134 Civic and Social Organizations c
81341 Civic and Social Organizations c N *8641 Civic, Social, and Fraternal Organizations (except condominium
and homeowner associations)
*8699 Membership Organizations, NEC (except humane societies, farm
business organizations, athletic associations, and travel
motor clubs)
8139 Business, Professional, Labor, c
81391 Business Associations c R 8611 Business Associations
*8699 Membership Organizations, NEC (farm business organizations)
81392 Professional Organizations c E 8621 Professional Membership Organizations
81393 Labor Unions and Similar Labor c E 8631 Labor Unions and Similar Labor Organizations
81394 Political Organizations c E 8651 Political Organizations
81399 Other Similar Organizations c R *6531 Real Estate Agents and Managers (condominium associations)
*8641 Civic, Social, and Fraternal Organizations (condominium and
homeowner associations)
*8699 Membership Organizations, NEC (athletic associations)
814 Private Households
8141 Private Households
81411 Private Households E 8811 Private Households
92 Public Administration Public Administration
921 Executive, Legislative, and u
9211 Executive, Legislative, and u
92111 Executive Offices u E 9111 Executive Offices
92112 Legislative Bodies u E 9121 Legislative Bodies
92113 Public Finance Activities u E 9311 Public Finance, Taxation, and Monetary Policy
92114 Executive and Legislative u E 9131 Executive and Legislative Office, Combined
92115 American Indian and Alaska u N *8641 Civic, Social, and Fraternal Organizations (Indian Tribal
Native Tribal Governments Councils)
92119 Other General Government u E 9199 General Government, NEC
922 Justice, Public Order, and u
9221 Justice, Public Order, and u
92211 Courts u E 9211 Courts
92212 Police Protection u E 9221 Police Protection
92213 Legal Counsel and Prosecution u E 9222 Legal Counsel and Prosecution
92214 Correctional Institutions u E 9223 Correctional Institutions
92215 Parole Offices and Probation u N *8322 Individual and Family Social Services (parole and probation
Offices offices)
92216 Fire Protection u E 9224 Fire Protection
92219 Other Justice, Public Order, u E 9229 Public Order and Safety, NEC
923 Administration of Human u
9231 Administration of Human u
92311 Administration of Education u E 9411 Administration of Educational Programs
92312 Administration of Public u E 9431 Administration of Public Health Programs
92313 Administration of Human u E 9441 Administration of Social, Human Resource and Income
Resource Programs (except Maintenance Programs
92314 Administration of Veterans' u E 9451 Administration of Veterans' Affairs, Except Health and
Affairs Insurance
924 Administration of u
9241 Administration of u
92411 Administration of Air and u E 9511 Air and Water Resource and Solid Waste Management
92412 Administration of Conservation u E 9512 Land, Mineral, Wildlife, and Forest Conservation
925 Administration of Housing u
9251 Administration of Housing u
92511 Administration of Housing u E 9531 Administration of Housing Programs
92512 Administration of Urban u E 9532 Administration of Urban Planning and Community and Rural
Planning and Community and Development
926 Administration of Economic u
9261 Administration of Economic u
92611 Administration of General u E 9611 Administration of General Economic Programs
92612 Regulation and Administration u R *9621 Regulation and Administration of Transportation Programs
of Transportation Programs (except air traffic control)
92613 Regulation and Administration u E 9631 Regulation and Administration of Communications, Electric,
of Communications, Electric, Gas, and Other Utilities
92614 Regulation of Agricultural u E 9641 Regulation of Agricultural Marketing and Commodities
92615 Regulation, Licensing, and u E 9651 Regulation, Licensing, and Inspection of Miscellaneous
Inspection of Miscellaneous Commercial Sectors
927 Space Research and Technology u
9271 Space Research and Technology u
92711 Space Research and Technology u E 9661 Space Research and Technology
928 National Security and u
9281 National Security and u
92811 National Security u E 9711 National Security
92812 International Affairs u E 9721 International Affairs
Revised 7/29/1998