Top NAICS Codes in Tennessee FY2023
Industries ranked by place-of-performance federal contract obligations in Tennessee during fiscal year 2023.
Quick answer
NAICS 562910, REMEDIATION SERVICES, leads Tennessee in FY2023 with $2,486,039,173 in ingested obligations.
Market Snapshot
Ranked contractors17
Top obligations$2,486,039,173
| Rank | NAICS | NAICS industry | Obligations | Awards |
|---|---|---|---|---|
| 1 | 562910 | REMEDIATION SERVICES | $2,486,039,173 | 4 |
| 2 | 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $10,471,681 | 1 |
| 3 | 561612 | SECURITY GUARDS AND PATROL SERVICES | $8,387,839 | 2 |
| 4 | 561210 | FACILITIES SUPPORT SERVICES | $8,259,981 | 2 |
| 5 | 561110 | OFFICE ADMINISTRATIVE SERVICES | $5,729,518 | 1 |
| 6 | 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $4,817,776 | 1 |
| 7 | 561611 | INVESTIGATION AND PERSONAL BACKGROUND CHECK SERVICES | $3,914,539 | 1 |
| 8 | 424320 | MEN'S AND BOYS' CLOTHING AND FURNISHINGS MERCHANT WHOLESALERS | $448,330 | 1 |
| 9 | 339112 | SURGICAL AND MEDICAL INSTRUMENT MANUFACTURING | $417,357 | 1 |
| 10 | 334517 | IRRADIATION APPARATUS MANUFACTURING | $363,727 | 1 |
| 11 | 561920 | CONVENTION AND TRADE SHOW ORGANIZERS | $308,644 | 1 |
| 12 | 531320 | OFFICES OF REAL ESTATE APPRAISERS | $142,665 | 2 |
| 13 | 541199 | ALL OTHER LEGAL SERVICES | $74,081 | 1 |
| 14 | 334111 | ELECTRONIC COMPUTER MANUFACTURING | $43,955 | 1 |
| 15 | 517312 | WIRELESS TELECOMMUNICATIONS CARRIERS (EXCEPT SATELLITE) | $42,072 | 1 |
| 16 | 541620 | ENVIRONMENTAL CONSULTING SERVICES | $41,780 | 1 |
| 17 | 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $34,380 | 1 |
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.