Complete list of NAICS codes by industry sector. Search 28 million businesses by code.
NAICS codes are organized by 2-digit sector codes. Each sector contains detailed 4, 5, and 6-digit industry codes. Click a sector to search businesses in that industry.
| Code | Sector Name | Action |
|---|---|---|
| 11 | Agriculture, Forestry, Fishing and Hunting | Search |
| 21 | Mining, Quarrying, and Oil and Gas Extraction | Search |
| 22 | Utilities | Search |
| 23 | Construction | Search |
| 31-33 | Manufacturing | Search |
| 42 | Wholesale Trade | Search |
| 44-45 | Retail Trade | Search |
| 48-49 | Transportation and Warehousing | Search |
| 51 | Information | Search |
| 52 | Finance and Insurance | Search |
| 53 | Real Estate and Rental and Leasing | Search |
| 54 | Professional, Scientific, and Technical Services | Search |
| 55 | Management of Companies and Enterprises | Search |
| 56 | Administrative and Support Services | Search |
| 61 | Educational Services | Search |
| 62 | Health Care and Social Assistance | Search |
| 71 | Arts, Entertainment, and Recreation | Search |
| 72 | Accommodation and Food Services | Search |
| 81 | Other Services (except Public Administration) | Search |
| 92 | Public Administration | Search |
NAICS codes are the most reliable way to target businesses by industry. Unlike keyword searches, NAICS codes ensure you capture every business in a specific industry category — not just ones that happen to use certain words in their company name.
Our database covers every NAICS sector with 155+ fields per record.
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