| Agriculture |
| A. AGRICULTURE, FORESTRY AND FISHING |
| 01 | AGRICULTURAL PRODUCTION - CROPS |
| 11 | Cash Grains |
| 13 | Field Crops, Except Cash Grains |
| 16 | Vegetables and Melons |
| 17 | Fruits and Tree Nuts |
| 18 | Horticultural Specialties |
| 19 | General Farms, Primarily Crop |
| 02 | AGRICULTURAL PRODUCTION-LIVESTOCK |
| 21 | Livestock, Except Dairy and Poultry |
| 24 | Dairy Farms |
| 25 | Poultry and Eggs |
| 27 | Animal Specialties |
| 29 | General Farms, Primarily Livestock and Animal Specialties |
| 07 | AGRICULTURAL SERVICES |
| 71 | Soil Preparation Services |
| 72 | Crop Services |
| 74 | Veterinary Services |
| 75 | Animal Services, Except Veterinary |
| 76 | Farm Labor and Management Services |
| 78 | Landscape and Horticultural Services |
| 08 | FORESTRY |
| 81 | Timber Tracts |
| 83 | Forest Products |
| 85 | Forestry Services |
| 09 | FISHING, HUNTING AND TRAPPING |
| 91 | Commercial Fishing |
| 92 | Fish Hatcheries and Preserves |
| 97 | Hunting, Trapping and Game Propagation |
| Mining |
| B. MINING |
| 10 | METAL MINING |
| 101 | Iron Ores |
| 102 | Copper Ores |
| 103 | Lead and Zinc Ores |
| 104 | Gold and Silver Ores |
| 106 | Ferroalloy Ores, Except Vanadium |
| 108 | Metal Mining Services |
| 109 | Miscellaneous Metal Ores |
| 12 | COAL MINING |
| 122 | Bituminous Coal and Lignite Mining |
| 123 | Anthracite Mining |
| 124 | Coal Mining Services |
| 13 | OIL AND GAS EXTRACTION |
| 131 | Crude Petroleum and Natural Gas |
| 132 | Natural Gas Liquids |
| 138 | Oil and Gas Field Services |
| 14 | NONMETALLIC MINERALS, EXCEPT FUELS |
| 141 | Dimension Stone |
| 142 | Crushed and Broken Stone |
| 144 | Sand and Gravel |
| 145 | Clay, Ceramic and Refractory Minerals |
| 147 | Chemical and Fertilizer Minerals |
| 148 | Nonmetallic Minerals Services |
| 149 | Miscellaneous Nonmetallic Minerals |
| Construction |
| C. CONSTRUCTION |
| 15 | GENERAL BUILDING CONTRACTORS |
| 152 | Residential Building Construction |
| 153 | Operative Builders |
| 154 | Nonresidential Building Construction |
| 16 | HEAVY CONTRACTORS, EXCEPT BUILDING |
| 161 | Highway and Street Construction |
| 162 | Heavy Construction, Except Highway |
| 17 | SPECIAL TRADE CONTRACTORS |
| 171 | Plumbing, Heating, and Air Conditioning |
| 172 | Painting and Paper Hanging |
| 173 | Electrical Work |
| 174 | Masonry, Stonework and Plastering |
| 175 | Carpentry and Floor Work |
| 176 | Roofing, Siding and Sheet Metal Work |
| 177 | Concrete Work |
| 178 | Water Well Drilling |
| 179 | Miscellaneous Special Trade Contractors |
| Manufacturing |
| D. MANUFACTURING |
| 20 | FOOD AND KINDRED PRODUCTS |
| 201 | Meat Products |
| 202 | Dairy Products |
| 203 | Preserved Fruits and Vegetables |
| 204 | Grain Mill Products |
| 205 | Bakery Products |
| 206 | Sugar and Confectionery Products |
| 207 | Fats and Oils |
| 208 | Beverages |
| 209 | Miscellaneous Food and Kindred Products |
| 21 | TOBACCO PRODUCTS |
| 211 | Cigarettes |
| 212 | Cigars |
| 213 | Chewing and Smoking Tobacco |
| 214 | Tobacco Stemming and Redrying |
| 22 | TEXTILE MILL PRODUCTS |
| 221 | Broadwoven Fabric Mills, Cotton |
| 222 | Broadwoven Fabric Mills, Manmade |
| 223 | Broadwoven Fabric Mills, Wool |
| 224 | Narrow Fabric Mills |
| 225 | Knitting Mills |
| 226 | Textile Finishing, Except Wool |
| 227 | Carpets and Rugs |
| 228 | Yarn and Thread Mills |
| 229 | Miscellaneous Textile Goods |
| 23 | APPAREL AND OTHER TEXTILE PRODUCTS |
| 231 | Mens and Boys Suits and Coats |
| 232 | Mens and Boys Furnishings |
| 233 | Womens and Misses Outerwear |
| 234 | Womens and Childrens Undergarments |
| 235 | Hats, Caps and Millinery |
| 236 | Girls and Childrens Outerwear |
| 237 | Fur Goods |
| 238 | Miscellaneous Apparel and Accessories |
| 239 | Miscellaneous Fabricated Textile Products |
| 24 | LUMBER AND WOOD PRODUCTS |
| 241 | Logging |
| 242 | Sawmills and Planing Mills |
| 243 | Millwork, Plywood and Structural Members |
| 244 | Wood Containers |
| 245 | Wood Buildings and Mobile Homes |
| 249 | Miscellaneous Wood Products |
| 25 | FURNITURE AND FIXTURES |
| 251 | Household Furniture |
| 252 | Office Furniture |
| 253 | Public Building and Related Furniture |
| 254 | Partitions and Fixtures |
| 259 | Miscellaneous Furniture and Fixtures |
| 26 | PAPER AND ALLIED PRODUCTS |
| 261 | Pulp Mills |
| 262 | Paper Mills |
| 263 | Paperboard Mills |
| 265 | Paperboard Containers and Boxes |
| 267 | Miscellaneous Converted Paper Products |
| 27 | PRINTING AND PUBLISHING |
| 271 | Newspapers |
| 272 | Periodicals |
| 273 | Books |
| 274 | Miscellaneous Publishing |
| 275 | Commercial Printing |
| 276 | Manifold Business Forms |
| 277 | Greeting Cards |
| 278 | Blankbooks and Bookbinding |
| 279 | Printing Trade Services |
| 28 | CHEMICALS AND ALLIED PRODUCTS |
| 281 | Industrial Inorganic Chemicals |
| 282 | Plastics Materials and Synthetics |
| 283 | Drugs |
| 284 | Soap, Cleaners and Toilet Goods |
| 285 | Paints and Allied Products |
| 286 | Industrial Organic Chemicals |
| 287 | Agricultural Chemicals |
| 289 | Miscellaneous Chemical Products |
| 29 | PETROLEUM AND COAL PRODUCTS |
| 291 | Petroleum Refining |
| 295 | Asphalt Paving and Roofing Materials |
| 299 | Miscellaneous Petroleum and Coal Products |
| 30 | RUBBER AND MISC. PLASTICS PRODUCTS |
| 301 | Tires and Inner Tubes |
| 302 | Rubber and Plastics Footwear |
| 305 | Hose and Belting and Gaskets and Packing |
| 306 | Fabricated Rubber Products, NEC |
| 308 | Miscellaneous Plastic Products, NEC |
| 31 | LEATHER AND LEATHER PRODUCTS |
| 311 | Leather Tanning and Finishing |
| 313 | Footwear Cut Stock |
| 314 | Footwear, Except Rubber |
| 315 | Leather Gloves and Mittens |
| 316 | Luggage |
| 317 | Handbags and Personal Leather Goods |
| 319 | Leather Goods, NEC |
| 32 | STONE, CLAY, GLASS AND CONCRETE PRODUCTS |
| 321 | Flat Glass |
| 322 | Glass and Glassware, Pressed or Blown |
| 323 | Products of Purchased Glass |
| 324 | Cement, Hydraulic |
| 325 | Structural Clay Products |
| 326 | Pottery and Related Products |
| 327 | Concrete, Gypsum and Plaster Products |
| 328 | Cut Stone and Stone Products |
| 329 | Miscellaneous Nonmetallic Mineral Products |
| 33 | PRIMARY METAL INDUSTRIES |
| 331 | Blast Furnace and Basic Steel Products |
| 332 | Iron and Steel Foundries |
| 333 | Primary Nonferrous Metals |
| 334 | Secondary Nonferrous Metals |
| 335 | Nonferrous Rolling and Drawing |
| 336 | Nonferrous Foundries (Castings) |
| 339 | Miscellaneous Primary Metal Products |
| 34 | FABRICATED METAL PRODUCTS |
| 341 | Metal Cans and Shipping Containers |
| 342 | Cutlery, Hand Tools and Hardware |
| 343 | Plumbing and Heating, Except Electric |
| 344 | Fabricated Structural Metal Products |
| 345 | Screw Machine Products, Bolts, Etc. |
| 346 | Metal Forgings and Stampings |
| 347 | Metal Services, NEC |
| 348 | Ordnance and Accessories, NEC |
| 349 | Miscellaneous Fabricated Metal Products |
| 35 | INDUSTRIAL MACHINERY AND EQUIPMENT |
| 351 | Engines and Turbines |
| 352 | Farm and Garden Machinery |
| 353 | Construction and Related Machinery |
| 354 | Metalworking Machinery |
| 355 | Special Industry Machinery |
| 356 | General Industrial Machinery |
| 357 | Computer and Office Equipment |
| 358 | Refrigeration and Service Machinery |
| 359 | Industrial Machinery, NEC |
| 36 | ELECTRONIC AND OTHER ELECTRIC EQUIPMENT |
| 361 | Electric Distribution Equipment |
| 362 | Electrical Industrial Apparatus |
| 363 | Household Appliances |
| 364 | Electric Lighting and Wiring Equipment |
| 365 | Household Audio and Video Equipment |
| 366 | Communications Equipment |
| 367 | Electronic Components and Accessories |
| 369 | Miscellaneous Electrical Equipment and Supplies |
| 37 | TRANSPORTATION EQUIPMENT |
| 371 | Motor Vehicles and Equipment |
| 372 | Aircraft and Parts |
| 373 | Ship and Boat Building and Repairing |
| 374 | Railroad Equipment |
| 375 | Motorcycles, Bicycles and Parts |
| 376 | Guided Missiles, Space Vehicles, Parts |
| 379 | Miscellaneous Transportation Equipment |
| 38 | INSTRUMENTS AND RELATED PRODUCTS |
| 381 | Search and Navigation Equipment |
| 382 | Measuring and Controlling Devices |
| 384 | Medical Instruments and Supplies |
| 385 | Ophthalmic Goods |
| 386 | Photographic Equipment and Supplies |
| 387 | Watches, Clocks, Watchcases and Parts |
| 39 | MISCELLANEOUS MANUFACTURING INDUSTRIES |
| 391 | Jewelry, Silverware and Plated Ware |
| 393 | Musical Instruments |
| 394 | Toys and Sporting Goods |
| 395 | Pens, Pencils, Office and Art Supplies |
| 396 | Costume Jewelry and Notions |
| 399 | Miscellaneous Manufactures |
| Transportation & Public Utilities |
| E. TRANSPORTATION, COMMUNICATIONS, ELECTRIC, GAS AND SANITARY SERVICES |
| 40 | RAILROAD TRANSPORTATION |
| 401 | Railroads |
| 41 | LOCAL AND INTERURBAN PASSENGER TRANSIT |
| 411 | Local and Suburban Transportation |
| 412 | Taxicabs |
| 413 | Intercity and Rural Bus Transportation |
| 414 | Bus Charter Service |
| 415 | School Buses |
| 417 | Bus Terminal and Service Facilities |
| 42 | TRUCKING AND WAREHOUSING |
| 421 | Trucking and Courier Services, Except Air |
| 422 | Public Warehousing and Storage |
| 423 | Trucking Terminal Facilities |
| 44 | WATER TRANSPORTATION |
| 441 | Deep Sea Foreign Transportation of Freight |
| 442 | Deep Sea Domestic Transportation of Freight |
| 443 | Freight Transportation on the Great Lakes |
| 444 | Water Transportation of Freight, NEC |
| 448 | Water Transportation of Passengers |
| 449 | Water Transportation Services |
| 45 | TRANSPORTATION BY AIR |
| 451 | Air Transportation, Scheduled |
| 452 | Air Transportation, Nonscheduled |
| 458 | Airports, Flying Fields and Services |
| 46 | PIPELINES, EXCEPT NATURAL GAS |
| 461 | Pipelines, Except Natural Gas |
| 47 | TRANSPORTATION SERVICES |
| 472 | Passenger Transportation Arrangement |
| 473 | Freight Transportation Arrangement |
| 474 | Rental of Railroad Cars |
| 478 | Miscellaneous Transportation Services |
| 48 | COMMUNICATIONS |
| 481 | Telephone Communications |
| 482 | Telegraph and Other Communications |
| 483 | Radio and Television Broadcasting |
| 484 | Cable and Other Pay TV Services |
| 489 | Communications Services, NEC |
| 49 | ELECTRIC, GAS, AND SANITARY SERVICES |
| 491 | Electric Services |
| 492 | Gas Production and Distribution |
| 493 | Combination Utility Services |
| 494 | Water Supply |
| 495 | Sanitary Services |
| 496 | Steam and Air Conditioning Supply |
| 497 | Irrigation Systems |
| Wholesale Trade |
| F. WHOLESALE TRADE |
| 50 | WHOLESALE TRADE - DURABLE GOODS |
| 501 | Motor Vehicles, Parts and Supplies |
| 502 | Furniture and Homefurnishings |
| 503 | Lumber and Construction Materials |
| 504 | Professional and Commercial Equipment |
| 505 | Metals and Minerals, Except Petroleum |
| 506 | Electrical Goods |
| 507 | Hardware, Plumbing and Heating Equipment |
| 508 | Machinery, Equipment and Supplies |
| 509 | Miscellaneous Durable Goods |
| 51 | WHOLESALE TRADE - NONDURABLE GOODS |
| 511 | Paper and Paper Products |
| 512 | Drugs, Proprietaries and Sundries |
| 513 | Apparel, Piece Goods and Notions |
| 514 | Groceries and Related Products |
| 515 | Farm-Product Raw Materials |
| 516 | Chemicals and Allied Products |
| 517 | Petroleum and Petroleum Products |
| 518 | Beer, Wine and Distilled Beverages |
| 519 | Miscellaneous Nondurable Goods |
| Retail Trade |
| G. RETAIL TRADE |
| 52 | BUILDING MATERIALS AND GARDEN SUPPLIES |
| 521 | Lumber and Other Building Materials |
| 523 | Paint, Glass and Wallpaper Stores |
| 525 | Hardware Stores |
| 526 | Retail Nurseries and Garden Stores |
| 527 | Mobile Home Dealers |
| 53 | GENERAL MERCHANDISE STORES |
| 531 | Department Stores |
| 533 | Variety Stores |
| 539 | Miscellaneous General Merchandise Stores |
| 54 | FOOD STORES |
| 541 | Grocery Stores |
| 542 | Meat and Fish Markets |
| 543 | Fruit and Vegetable Markets |
| 544 | Candy, Nut and Confectionery Stores |
| 545 | Dairy Products Stores |
| 546 | Retail Bakeries |
| 549 | Miscellaneous Food Stores |
| 55 | AUTOMOTIVE DEALERS AND SERVICE STATIONS |
| 551 | New and Used Car Dealers |
| 552 | Used Car Dealers |
| 553 | Auto and Home Supply Stores |
| 554 | Gasoline Service Stations |
| 555 | Boat Dealers |
| 556 | Recreational Vehicle Dealers |
| 557 | Motorcycle Dealers |
| 559 | Automotive Dealers, NEC |
| 56 | APPAREL AND ACCESSORY STORES |
| 561 | Mens and Boys Clothing Stores |
| 562 | Womens Clothing Stores |
| 563 | Womens Accessory and Specialty Stores |
| 564 | Childrens and Infants Wear Stores |
| 565 | Family Clothing Stores |
| 566 | Shoe Stores |
| 569 | Miscellaneous Apparel and Accessory Stores |
| 57 | FURNITURE AND HOMEFURNISHING STORES |
| 571 | Furniture and Homefurnishing Stores |
| 572 | Household Appliance Stores |
| 573 | Radio, Television and Computer Stores |
| 58 | EATING AND DRINKING PLACES |
| 581 | Eating and Drinking Places |
| 59 | MISCELLANEOUS RETAIL |
| 591 | Drug Stores and Proprietary Stores |
| 592 | Liquor Stores |
| 593 | Used Merchandise Stores |
| 594 | Miscellaneous Shopping Goods Stores |
| 596 | Nonstore Retailers |
| 598 | Fuel Dealers |
| 599 | Retail Stores, NEC |
| Finance, Insurance & Real Estate |
| H. FINANCE, INSURANCE AND REAL ESTATE |
| 60 | DEPOSITORY INSTITUTIONS |
| 601 | Central Reserve Depositories |
| 602 | Commercial Banks |
| 603 | Savings Institutions |
| 606 | Credit Unions |
| 608 | Foreign Bank and Branches and Agencies |
| 609 | Functions Closely Related to Banking |
| 61 | NONDEPOSITORY INSTITUTIONS |
| 611 | Federal and Federally-Sponsored Credit Agencies |
| 614 | Personal Credit Institutions |
| 615 | Business Credit Institutions |
| 616 | Mortgage Bankers and Brokers |
| 62 | SECURITY AND COMMODITY BROKERS |
| 621 | Security Brokers and Dealers |
| 622 | Commodity Contracts Brokers, Dealers |
| 623 | Security and Commodity Exchanges |
| 628 | Security and Commodity Services |
| 63 | INSURANCE CARRIERS |
| 631 | Life Insurance |
| 632 | Medical Service and Health Insurance |
| 633 | Fire, Marine, and Casualty Insurance |
| 635 | Surety Insurance |
| 636 | Title Insurance |
| 637 | Pension, Health and Welfare Funds |
| 639 | Insurance Carriers, NEC |
| 64 | INSURANCE AGENTS, BROKERS AND SERVICE |
| 641 | Insurance Agents, Brokers, and Service |
| 65 | REAL ESTATE |
| 651 | Real Estate Operators and Lessors |
| 653 | Real Estate Agents and Managers |
| 654 | Title Abstract Offices |
| 655 | Subdividers and Developers |
| 67 | HOLDING AND OTHER INVESTMENT OFFICES |
| 671 | Holding Offices |
| 672 | Investment Offices |
| 673 | Trusts |
| 679 | Miscellaneous Investing |
| Services |
| I. SERVICES |
| 70 | HOTELS AND OTHER LODGING PLACES |
| 701 | Hotels and Motels |
| 702 | Rooming and Boarding Houses |
| 703 | Camps and Recreational Vehicle Parks |
| 704 | Membership-Basis Organization Hotels |
| 72 | PERSONAL SERVICES |
| 721 | Laundry, Cleaning and Garment Services |
| 722 | Photographic Studios, Portrait |
| 723 | Beauty Shops |
| 724 | Barber Shops |
| 725 | Shoe Repair and Shoeshine Parlors |
| 726 | Funeral Service and Crematories |
| 729 | Miscellaneous Personal Services |
| 73 | BUSINESS SERVICES |
| 731 | Advertising |
| 732 | Credit Reporting and Collection |
| 733 | Mailing, Reproduction, Stenographic |
| 734 | Services to Buildings |
| 735 | Misc. Equipment Rental and Leasing |
| 736 | Personnel Supply Services |
| 737 | Computer and Data Processing Services |
| 738 | Miscellaneous Business Services |
| 75 | AUTO REPAIR, SERVICES AND PARKING |
| 751 | Automotive Rentals, No Drivers |
| 752 | Automobile Parking |
| 753 | Automotive Repair Shops |
| 754 | Automotive Services, Except Repair |
| 76 | MISCELLANEOUS REPAIR SERVICES |
| 762 | Electrical Repair Shops |
| 763 | Watch, Clock and Jewelry Repair |
| 764 | Reupholstery and Furniture Repair |
| 769 | Miscellaneous Repair Shops |
| 78 | MOTION PICTURES |
| 781 | Motion Picture Production and Services |
| 782 | Motion Picture Distribution and Services |
| 783 | Motion Picture Theaters |
| 784 | Video Tape Rental |
| 79 | AMUSEMENT AND RECREATION SERVICES |
| 791 | Dance Studios, Schools and Halls |
| 792 | Producers, Orchestras, Entertainers |
| 793 | Bowling Centers |
| 794 | Commercial Sports |
| 799 | Miscellaneous Amusement, Recreation Services |
| 80 | HEALTH SERVICES |
| 801 | Offices and Clinics of Medical Doctors |
| 802 | Office and Clinics of Dentists |
| 803 | Offices of Osteopathic Physicians |
| 804 | Offices of Other Health Practitioners |
| 805 | Nursing and Personal Care Facilities |
| 806 | Hospitals |
| 807 | Medical and Dental Laboratories |
| 808 | Home Health Care Services |
| 809 | Health and Allied Services, NEC |
| 81 | LEGAL SERVICES |
| 811 | Legal Services |
| 82 | EDUCATIONAL SERVICES |
| 821 | Elementary and Secondary Schools |
| 822 | Colleges and Universities |
| 823 | Libraries |
| 824 | Vocational Schools |
| 829 | Schools and Educational Services, NEC |
| 83 | SOCIAL SERVICES |
| 832 | Individual and Family Services |
| 833 | Job Training and Related Services |
| 835 | Child Day Care Services |
| 836 | Residential Care |
| 839 | Social Services, NEC |
| 84 | MUSEUMS, BOTANICAL AND ZOOLOGICAL GARDENS |
| 841 | Museums and Art Galleries |
| 842 | Botanical and Zoological Gardens |
| 86 | MEMBERSHIP ORGANIZATIONS |
| 861 | Business Associations |
| 862 | Professional Organizations |
| 863 | Labor Organizations |
| 864 | Civic and Social Associations |
| 865 | Political Organizations |
| 866 | Religious Organizations |
| 869 | Membership Organizations, NEC |
| 87 | ENGINEERING AND MANAGEMENT SERVICES |
| 871 | Engineering and Architectural Services |
| 872 | Accounting, Auditing and Bookkeeping |
| 874 | Management and Public Relations |
| 88 | PRIVATE HOUSEHOLDS |
| 881 | Private Households |
| 89 | SERVICES, NEC |
| 899 | Services, NEC |
| State Government |
| Local Government |
| Federal Government |
| J. PUBLIC ADMINISTRATION |
| 91 | EXECUTIVE, LEGISLATIVE AND GENERAL GOVERNMENT |
| 911 | Executive Offices |
| 912 | Legislative Bodies |
| 913 | Executive and Legislative Combined |
| 919 | General Government, NEC |
| 92 | JUSTICE, PUBLIC ORDER AND SAFETY |
| 921 | Courts |
| 922 | Public Order and Safety |
| 93 | FINANCE, TAXATION AND MONETARY POLICY |
| 931 | Finance, Taxation and Monetary Policy |
| 94 | ADMINISTRATION OF HUMAN RESOURCES |
| 941 | Administration of Educational Programs |
| 943 | Administration of Public Health Programs |
| 944 | Administration of Social and Human Resource Programs |
| 945 | Administration of Veterans Affairs |
| 95 | ENVIRONMENTAL QUALITY AND HOUSING |
| 951 | Environmental Quality |
| 953 | Housing and Urban Development Programs |
| 96 | ADMINISTRATION OF ECONOMIC PROGRAMS |
| 961 | Administration of General Economic Programs |
| 962 | Regulation, Administration of Transportation |
| 963 | Regulation, Administration of Utilities |
| 964 | Regulation of Agricultural Marketing |
| 965 | Regulation, Miscellaneous Commercial Sectors |
| 966 | Space Research and Technology |
| 97 | NATIONAL SECURITY AND INTERNATIONAL AFFAIRS |
| 971 | National Security |
| 972 | International Affairs |
| K. NONCLASSIFIABLE ESTABLISHMENTS |
| 99 | NONCLASSIFIABLE ESTABLISHMENTS |
| 999 | Nonclassifiable Establishments |