North American Industrial Classification System

11 Agriculture, Forestry, Fishing and Hunting
111 Crop Production
112 Animal Production and Aquaculture
113 Forestry and Logging
114 Fishing, Hunting and Trapping
115 Support Activities for Agriculture and Forestry
21 Mining, Quarrying, and Oil and Gas Extraction
211 Oil and Gas Extraction
212 Mining (except Oil and Gas)
213 Support Activities for Mining
22 Utilities
221 Utilities
23 Construction
236 Construction of Buildings
237 Heavy and Civil Engineering Construction
238 Specialty Trade Contractors
31 Manufacturing
311 Food Manufacturing
312 Beverage and Tobacco Product Manufacturing
313 Textile Mills
314 Textile Product Mills
315 Apparel Manufacturing
316 Leather and Allied Product Manufacturing
32 Manufacturing
321 Wood Product Manufacturing
322 Paper Manufacturing
323 Printing and Related Support Activities
324 Petroleum and Coal Products Manufacturing
325 Chemical Manufacturing
326 Plastics and Rubber Products Manufacturing
327 Nonmetallic Mineral Product Manufacturing
33 Manufacturing
331 Primary Metal Manufacturing
332 Machinery Manufacturing
334 Computer and Electronic Product Manufacturing
335 Electrical Equipment, Appliance, and Component Manufacturing
336 Transportation Equipment Manufacturing
337 Furniture and Related Product Manufacturing
339 Miscellaneous Manufacturing
316 Leather and Allied Product Manufacturing
42 Wholesale Trade
423 Merchant Wholesalers, Durable Goods
424 Merchant Wholesalers, Nondurable Goods
425 Wholesale Electronic Markets and Agents and Brokers
44 Retail Trade
441 Motor Vehicle and Parts Dealers
442 Furniture and Home Furnishings Stores
443 Electronics and Appliance Stores
444 Building Material and Garden Equipment and Supplies Dealers
445 Food and Beverage Stores
446 Health and Personal Care Stores
447 Gasoline Stations
448 Clothing and Clothing Accessories Stores
45 Retail Trade
451 Sporting Goods, Hobby, Musical Instrument, and Book Stores
452 General Merchandise Stores
453 Miscellaneous Store Retailers
454 Nonstore Retailers
48 Transportation
481 Air Transportation
482 Rail Transportation
483 Water Transportation
484 Truck Transportation
485 Transit and Ground Passenger Transportation
486 Pipeline Transportation
487 Scenic and Sightseeing Transportation
488 Support Activities for Transportation
49 Warehousing
491 Postal Service
492 Couriers and Messengers
493 Warehousing and Storage
51 Information
511 Publishing Industries (except Internet)
512 Motion Picture and Sound Recording Industries
515 Broadcasting (except Internet)
517 Telecommunications
518 Data Processing, Hosting, and Related Services
519 Other Information Services
52 Finance and Insurance
521 Monetary Authorities-Central Bank
522 Credit Intermediation and Related Activities
523 Securities, Commodity Contracts, and Other Financial Investments and Related Activities
524 Insurance Carriers and Related Activities
525 Funds, Trusts, and Other Financial Vehicles
53 Real Estate and Rental and Leasing
531 Real Estate
532 Rental and Leasing Services
533 Lessors of Nonfinancial Intangible Assets (except Copyrighted Works)
54 Professional, Scientific, and Technical Services
541 Professional, Scientific, and Technical Services
55 Management of Companies and Enterprises
551 Management of Companies and Enterprises
56 Administrative and Support and Waste Management and Remediation Services
561 Administrative and Support Services
562 Waste Management and Remediation Services
61 Educational Services
611 Educational Services
62 Health Care and Social Assistance
621 Ambulatory Health Care Services
622 Hospitals
623 Nursing and Residential Care Facilities
624 Social Assistance
71 Arts, Entertainment, and Recreation
711 Performing Arts, Spectator Sports, and Related Industries
712 Museums, Historical Sites, and Similar Institutions
713 Amusement, Gambling, and Recreation Industries
72 Accommodation and Food Services
721 Accommodation
722 Food Services and Drinking Places
81 Other Services (except Public Administration)
811 Repair and Maintenance
812 Personal and Laundry Services
813 Religious, Grantmaking, Civic, Professional, and Similar Organizations
814 Private Households
92 Public Administration
921 Executive, Legislative, and Other General Government Support
922 Justice, Public Order, and Safety Activities
923 Administration of Human Resource Programs
924 Administration of Environmental Quality Programs
925 Administration of Housing Programs, Urban Planning, and Community Development
926 Administration of Economic Programs
927 Space Research and Technology
928 National Security and International Affairs