NAICS 541380 — TESTING LABORATORIES AND SERVICES
Federal contract awards classified under NAICS code 541380 (TESTING LABORATORIES AND SERVICES) cover 1,229 unique federal contracts (1,001 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 541380
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| AGILE DEFENSE, LLC | 45 | $72.5M |
| THE BIONETICS CORP | 2 | $65.4M |
| EMORY UNIVERSITY | 4 | $49.2M |
| MERRICK & COMPANY | 3 | $37.0M |
| RAYTHEON COMPANY | 3 | $33.4M |
| THE CHARLES STARK DRAPER LABORATORY, INC. | 1 | $31.8M |
| ALUTIIQ ESSENTIAL SERVICES LLC | 1 | $30.4M |
| ICF INCORPORATED, L.L.C. | 7 | $21.4M |
| TRANSPORTATION RESEARCH CENTER INC | 7 | $20.9M |
| CONSOLIDATED SAFETY SERVICES INCORPORATED | 4 | $19.9M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 541380. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Defense | 171 | $269.6M |
| Environmental Protection Agency | 55 | $88.8M |
| Department of Health and Human Services | 69 | $73.7M |
| National Aeronautics and Space Administration | 12 | $55.7M |
| Department of Veterans Affairs | 339 | $50.6M |
| Department of Agriculture | 54 | $48.1M |
| Department of Transportation | 37 | $34.4M |
| Department of Justice | 9 | $13.1M |
| Department of the Interior | 106 | $7.5M |
| Department of State | 14 | $3.8M |
Geographic Concentration
States where NAICS 541380 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| AZ | 71 | $101.5M |
| OH | 20 | $91.7M |
| GA | 17 | $60.3M |
| CA | 81 | $49.4M |
| MA | 24 | $39.1M |
| KS | 12 | $37.4M |
| MS | 9 | $31.4M |
| DC | 21 | $25.9M |
| IL | 24 | $20.1M |
| MD | 39 | $18.4M |
Most Recent Awards
LANDAUER, INC.
THIS REQUIREMENT IS FOR THE PURCHASE OF DOSIMETER BADGES AND RINGS
TRANSNETYX, INC
AUTOMATED GENOTYPING
A. W. RESEARCH LABORATORIES, INC
CHIPPEWA NATIONAL FOREST & NORTHERN RESEARCH STATION - POTABLE WATER TESTING TASK ORDER
LANDAUER, INC.
THIS REQUIREMENT IS FOR THE PURCHASE OF DOSIMETER BADGES AND RINGS
RLM GOVERNMENT SERVICES LLC
WATER TESTING
All Unique Contracts in NAICS 541380
Showing 910 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD
MEDICAL HEALTH PHYSICIST
GEOMAT TESTING LABORATORIES, INC.
CA FLAP MNO 01N04(1) SADDLEBAG LAKE ROAD SUBSURFACE INVESTIGATION
AQUILA, INC.
RADIATION DOSIMETERS
MISCELLANEOUS FOREIGN AWARDEES
FAC - NEC WATER TEST ANALYSIS 2026
TEKLAB INC
WASTEWATER SAMPLING & TESTING SERVICES
EUROFINS EAG MATERIALS SCIENCE LLC
EXPERT WITNESS SERVICES
AMERICAN ASSOCIATION OF STATE HIGHWAY & TRANSPORTATION OFFICIALS
FY26 SPONSORING AGENCY FEE FOR AAASHTO RE:SOURCE (AMRL) ACCREDITATION AND INSPECTION SERVICES
AMERICAN ASSOCIATION OF STATE HIGHWAY & TRANSPORTATION OFFICIALS
CFLHD LABORATORY ACCREDITATION SPONSORSHIP FEE TO SUPPORT PROFICIENCY SAMPLE AND ASSESSMENT/INSPECTION SERVICES PROVIDED BY AASHTO RESOURCE, THE CEMENT AND CONCRETE REFERENCE LABORATORY (CCRL) AND THE AASHTO ACCREDITATION PROGRAM (AAP)
SGS AXYS ANALYTICAL SERVICES LTD.
TASK ORDER #3 YAKAMA FISH TOXINS PROJECT AGAINST 140G0324D0010
MIRION TECHNOLOGIES (CANBERRA), INC.
MANUFACTURER CALIBRATION AND MAINTENANCE FOR 32 INDIVIDUAL ENVIRONMENTAL CONTINUOUS AIR MONITOR (ECAM) UNITS WHICH SUPPORT LAUNCH RADIOLOGICAL CONTINGENCY PLANNING FOR RADIOISOTOPE POWER SYSTEMS.
LANDAUER, INC.
RADIATION SAFETY BADGES AND SERVICE
ANSI NATIONAL ACCREDITATION BOARD LLC
OR CLARK R BAVIN NWF LAB ACCREDIDATION
MOORE TWINING ASSOCIATES, INC.
WATER TESTING SJER
DAYTON T. BROWN, INC.
8511752288!MISCELLANEOUS
BARCLAY WATER MANAGEMENT, INC.
WATER MONITORING SYSTEM
TECHNICAL SAFETY SERVICES, LLC
INCUBATION/SPECIATION OF VIABLE SAMPLES MEDIA FILL, GLOVED FINGERTIP AND THUMB SAMPLING, VIABLE SURFACE SAMPLING, AND VIABLE AIR SAMPLING
DAYTON T. BROWN, INC.
8511539283!MISCELLANEOUS
WATER TECH LABORATORIES, INC.
2025-2026 PARKWAY DRINKING WATER TESTING
ATLANTIC TESTING LABORATORIES, LIMITED
ROCKY RIVER VIBRACORE SAMPLING
LANDAUER, INC.
RADIATION DOSIMETRY SERVICES
FRUIT GROWERS LABORATORY, INC
BPA SETUP FOR INORGANIC PARAMETERS IN WATER - FRUIT GROWERS LAB
JACKSON LABORATORY
LABORATORY AND TESTING SERVICES
FRUIT GROWERS LABORATORY, INC
BASE YEAR TESTING SERVICES
SGS NORTH AMERICA INC.
BPA CALL FOR HFP PMP 17.7 MONITORING WELL SAMPLING CHEMICAL LABORATORY SAMPLE TESTING
D & D LABORATORY LLC
WATER TESTING DIALYSIS