Testing Laboratories and Services
309 active contract opportunities
309
Active Opportunities
231
Posted Last 7 Days
30 days
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Top Industries
- Testing Laboratories and Services307
- Testing Laboratories and Services1
- NAICS 541380 Testing Laboratories and Services1
Set-Aside Distribution
- 139
- Small Business64
- No Set Aside38
- SDVOSB36
- Small Business Set Aside - Total23
Top Locations
- MD46
- CO32
- VA29
- CA26
- WA15
About NAICS54138
The North American Industry Classification System (NAICS) code 54138 covers testing laboratories and services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
H265-Sources Sought Notice: Imaging Testing and Inspection Services by Medical Physicist
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541380
Posted Aug 20, 2026
Due Aug 31, 2026
B-R10 SEMD: Selenium Speciation Sample Analysis
ENVIRONMENTAL PROTECTION AGENCY
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NAICS 541380
Posted Aug 20, 2026
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Washington, DC
NAICS 541380
Posted Aug 20, 2026
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Sources Sought-Manual for Assessing Safety Hardware (MASH) testing- Steel-Backed Timber Roadway Barrier
TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541380
Posted Aug 20, 2026
Due Aug 31, 2026
No Set Aside-Inspection and Load Testing of Weight Handling Equipment, Base Elizabeth City
HOMELAND SECURITY, DEPARTMENT OF
NORFOLK, VA
NAICS 541380
Posted Aug 20, 2026
Due Aug 25, 2026
Small Business Set Aside - TotalAnalytical Services - Navy Environmental & Preventive Medicine Unit Two (NEMPU2) Norfolk, VA
DEPT OF DEFENSE
FREDERICK, MD
NAICS 541380
Posted Aug 20, 2026
Due Sep 1, 2026
Instron Calibration Services - Indefinite Quantity, Indefinite Delivery (IDIQ)
DEPT OF DEFENSE
NEWPORT, RI
NAICS 541380
Posted Aug 20, 2026
Due Aug 28, 2026
Granite Table inspection, calibration, and lapping/repair
DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 541380
Posted Aug 20, 2026
Due Sep 1, 2026
No Set AsideHEPA Filter Testing
AGRICULTURE, DEPARTMENT OF
MINNEAPOLIS, MN
NAICS 541380
Posted Aug 19, 2026
Due Aug 31, 2026
Small Business Set Aside - TotalH391-Fuel Testing and Tank Cleaning
VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 541380
Posted Aug 19, 2026
Due Aug 28, 2026
Small Business Set Aside - TotalB529-MONITORING VETERINARY MEDICAL UNIT (VMU) RODENTS
VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541380
Posted Aug 19, 2026
Due Aug 26, 2026
UT FLAP SJC 285(1) Johnson Creek Paving - Geotechnical Drilling
TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 541380
Posted Aug 19, 2026
Due Sep 2, 2026
Small Business Set Aside - TotalNotice of Intent: Plasma metabolomics for cardiometabolic diseases
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541380
Posted Aug 19, 2026
Due Aug 24, 2026
No Set AsidePharmacy fingertip Testing at 374 MDSS at Yokota Air Base Japan
DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 541380
Posted Aug 19, 2026
Due Aug 24, 2026
No Set AsidePipette Calibration Service
DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541380
Posted Aug 19, 2026
Due Aug 24, 2026
No Set AsideX-Ray System Comet iXRS- 500, and Maintenance Service
DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 541380
Posted Aug 19, 2026
Due Sep 4, 2026
Small Business Set Aside - TotalDDSP Laboratory Analysis - CSS SP3300-26-Q-0162
DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 541380
Posted Aug 18, 2026
Due Aug 26, 2026
No Set AsideJ066-Parhelia OT-2 Handler System Services - Special Notice
VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 541380
Posted Aug 18, 2026
Due Aug 28, 2026
F103-Utility Critical Water Testing
VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541380
Posted Aug 18, 2026
Due Aug 28, 2026
NM FS SNTFE310 263(1) Gallinas Canyon Road
TRANSPORTATION, DEPARTMENT OF
LAKEWOOD, CO
NAICS 541380
Posted Aug 18, 2026
Due Sep 3, 2026
Small Business Set Aside - Total
