NAICS Codes
Browse the North American Industry Classification System by sector. 20 sectors.
11Agriculture, Forestry, Fishing and Hunting21Mining, Quarrying, and Oil and Gas Extraction22Utilities23Construction31-33Manufacturing42Wholesale Trade44-45Retail Trade48-49Transportation and Warehousing51Information52Finance and Insurance53Real Estate and Rental and Leasing54Professional, Scientific, and Technical Services55Management of Companies and Enterprises56Administrative and Support and Waste Management and Remediation Services61Educational Services62Health Care and Social Assistance71Arts, Entertainment, and Recreation72Accommodation and Food Services81Other Services (except Public Administration)92Public Administration