NAICS Code Selection for Cited Standards
- Sector 11: Agriculture, Forestry, Fishing and Hunting
- Sector 21: Mining, Quarrying, and Oil and Gas Extraction
- Sector 22: Utilities
- Sector 23: Construction
- Sector 31: Manufacturing (part 1 of 3)
- 311: Food Manufacturing
- 3111: Animal Food Manufacturing
- 3112: Grain and Oilseed Milling
- 3113: Sugar and Confectionery Product Manufacturing
- 3114: Fruit and Vegetable Preserving and Specialty Food Manufacturing
- 3115: Dairy Product Manufacturing
- 3116: Animal Slaughtering and Processing
- 3117: Seafood Product Preparation and Packaging
- 3118: Bakeries and Tortilla Manufacturing
- 3119: Other Food Manufacturing
- 312: Beverage and Tobacco Product Manufacturing
- 313: Textile Mills
- 314: Textile Product Mills
- 315: Apparel Manufacturing
- 316: Leather and Allied Product Manufacturing
- 311: Food Manufacturing
- Sector 32: Manufacturing (part 2 of 3)
- 321: Wood Product Manufacturing
- 322: Paper Manufacturing
- 323: Printing and Related Support Activities
- 324: Petroleum and Coal Products Manufacturing
- 325: Chemical Manufacturing
- 3251: Basic Chemical Manufacturing
- 3252: Resin, Synthetic Rubber, and Artificial Synthetic Fibers and Filaments Manufacturing
- 3253: Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing
- 3254: Pharmaceutical and Medicine Manufacturing
- 3255: Paint, Coating, and Adhesive Manufacturing
- 3256: Soap, Cleaning Compound, and Toilet Preparation Manufacturing
- 3259: Other Chemical Product and Preparation Manufacturing
- 326: Plastics and Rubber Products Manufacturing
- 327: Nonmetallic Mineral Product Manufacturing
- Sector 33: Manufacturing (part 3 of 3)
- 331: Primary Metal Manufacturing
- 332: Fabricated Metal Product Manufacturing
- 3321: Forging and Stamping
- 3322: Cutlery and Handtool Manufacturing
- 3323: Architectural and Structural Metals Manufacturing
- 3324: Boiler, Tank, and Shipping Container Manufacturing
- 3325: Hardware Manufacturing
- 3326: Spring and Wire Product Manufacturing
- 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
- 3328: Coating, Engraving, Heat Treating, and Allied Activities
- 3329: Other Fabricated Metal Product Manufacturing
- 333: Machinery Manufacturing
- 3331: Agriculture, Construction, and Mining Machinery Manufacturing
- 3332: Industrial Machinery Manufacturing
- 3333: Commercial and Service Industry Machinery Manufacturing
- 3334: Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
- 3335: Metalworking Machinery Manufacturing
- 3336: Engine, Turbine, and Power Transmission Equipment Manufacturing
- 3339: Other General Purpose Machinery Manufacturing
- 334: Computer and Electronic Product Manufacturing
- 3341: Computer and Peripheral Equipment Manufacturing
- 3342: Communications Equipment Manufacturing
- 3343: Audio and Video Equipment Manufacturing
- 3344: Semiconductor and Other Electronic Component Manufacturing
- 3345: Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- 3346: Manufacturing and Reproducing Magnetic and Optical Media
- 335: Electrical Equipment, Appliance, and Component Manufacturing
- 336: Transportation Equipment Manufacturing
- 337: Furniture and Related Product Manufacturing
- 339: Miscellaneous Manufacturing
- Sector 42: Wholesale Trade
- 423: Merchant Wholesalers, Durable Goods
- 4231: Motor Vehicle and Motor Vehicle Parts and Supplies Merchant Wholesalers
- 4232: Furniture and Home Furnishing Merchant Wholesalers
- 4233: Lumber and Other Construction Materials Merchant Wholesalers
- 4234: Professional and Commercial Equipment and Supplies Merchant Wholesalers
- 4235: Metal and Mineral (except Petroleum) Merchant Wholesalers
- 4236: Household Appliances and Electrical and Electronic Goods Merchant Wholesalers
- 4237: Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
- 4238: Machinery, Equipment, and Supplies Merchant Wholesalers
- 4239: Miscellaneous Durable Goods Merchant Wholesalers
- 424: Merchant Wholesalers, Nondurable Goods
- 4241: Paper and Paper Product Merchant Wholesalers
- 4242: Drugs and Druggists' Sundries Merchant Wholesalers
- 4243: Apparel, Piece Goods, and Notions Merchant Wholesalers
- 4244: Grocery and Related Product Merchant Wholesalers
- 4245: Farm Product Raw Material Merchant Wholesalers
- 4246: Chemical and Allied Products Merchant Wholesalers
- 4247: Petroleum and Petroleum Products Merchant Wholesalers
- 4248: Beer, Wine, and Distilled Alcoholic Beverage Merchant Wholesalers
- 4249: Miscellaneous Nondurable Goods Merchant Wholesalers
- 425: Wholesale Electronic Markets and Agents and Brokers
- 423: Merchant Wholesalers, Durable Goods
- Sector 44: Retail Trade (part 1 of 2)
- 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
- Sector 45: Retail Trade (part 2 of 2)
- Sector 48: Transportation and Warehousing (1 of 2)
- Sector 49: Transportation and Warehousing (2 of 2)
- Sector 51: Information
- Sector 52: Finance and Insurance
- Sector 53: Real Estate and Rental and Leasing
- Sector 54: Professional, Scientific, and Technical Services
- 541: Professional, Scientific, and Technical Services
- 5411: Legal Services
- 5412: Accounting, Tax Preparation, Bookkeeping, and Payroll Services
- 5413: Architectural, Engineering, and Related Services
- 5414: Specialized Design Services
- 5415: Computer Systems Design and Related Services
- 5416: Management, Scientific, and Technical Consulting Services
- 5417: Scientific Research and Development Services
- 5418: Advertising, Public Relations, and Related Services
- 5419: Other Professional, Scientific, and Technical Services
- 541: Professional, Scientific, and Technical Services
- Sector 55: Management of Companies and Enterprises
- Sector 56: Administrative and Support and Waste Management and Remediation Services
- Sector 61: Educational Services
- Sector 62: Health Care and Social Assistance
- Sector 71: Arts, Entertainment, and Recreation
- Sector 72: Accommodation and Food Services
- Sector 81: Other Services (except Public Administration)
- Sector 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