| Code | Industry Title | Number of Business Establishments |
|---|---|---|
| 11 | Agriculture, Forestry, Fishing and Hunting | 369,913 |
| 21 | Mining | 32,295 |
| 22 | Utilities | 48,540 |
| 23 | Construction | 1,515,426 |
| 31-33 | Manufacturing | 649,784 |
| 42 | Wholesale Trade | 697,549 |
| 44-45 | Retail Trade | 1,818,792 |
| 48-49 | Transportation and Warehousing | 634,602 |
| 51 | Information | 371,083 |
| 52 | Finance and Insurance | 779,989 |
| 53 | Real Estate Rental and Leasing | 892,221 |
| 54 | Professional, Scientific, and Technical Services | 2,407,605 |
| 55 | Management of Companies and Enterprises | 79,539 |
| 56 | Administrative and Support and Waste Management and Remediation Services | 1,620,294 |
| 61 | Educational Services | 426,476 |
| 62 | Health Care and Social Assistance | 1,723,658 |
| 71 | Arts, Entertainment, and Recreation | 381,272 |
| 72 | Accommodation and Food Services | 908,044 |
| 81 | Other Services (except Public Administration) | 1,930,988 |
| 92 | Public Administration | 255,642 |
| Total Business Establishments | 17,543,712 |
