NAICS 541380
Testing Laboratories and Services
Federal contractor footprint · 59 profiled contractors
Combined Contractor Footprint
$1.1B
Obligations under NAICS 541380 across the 59 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
Top Federal Contractors — Testing Laboratories and Services
Obligations under NAICS 541380 across the 59 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
- TRANSPORTATION RESEARCH CENTER INC$297.3M
- TELEDYNE TECHNOLOGIES INCORPORATED$102.3M
- AMERICAN SYSTEMS CORPORATION$95.7M
- MERRICK & COMPANY$64.1M
- THE CHARLES STARK DRAPER LABORATORY, INC.$62.2M
- JARDON & HOWARD TECHNOLOGIES LLC$59.4M
- A-TEK, INC.$54.4M
- RESEARCH TRIANGLE INSTITUTE$50.1M
- BATTELLE MEMORIAL INSTITUTE$50.1M
- MANDIANT, INC.$42.2M
Agencies Buying This Code
Estimated by weighting each profiled contractor's agency mix by its NAICS 541380 footprint. Directional, not an agency-by-code total.
- Department of Defense (Department of War)$363.0M
- Department of Transportation$301.7M
- Department of Health and Human Services$111.0M
- Department of Energy$56.5M
- Department of Agriculture$51.6M
- National Aeronautics and Space Administration$44.5M
- Department of Homeland Security$41.9M
- General Services Administration$35.8M
Competing in NAICS 541380?
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Obligations under NAICS 541380 across the 59 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record. Spending data from FPDS-NG via USASpending.gov, read between 2026-09-22 and 2026-10-27. Standard 90-day reporting lag per FAR 4.606(c). Read the full methodology.