Testing Laboratories and Services
337 active contract opportunities
337
Active Opportunities
244
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Testing Laboratories and Services337
Set-Aside Distribution
- 155
- Small Business64
- No Set Aside40
- SDVOSB36
- Small Business Set Aside - Total33
Top Locations
- MD46
- VA34
- CO33
- CA31
- GA18
About NAICS541380
The North American Industry Classification System (NAICS) code 541380 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
Notice to Award on Sole Source Basis-USDA-ARS Diversity Array Technologies (DArTag) DNA extraction and sequencing service for 3,840 hop plants
AGRICULTURE, DEPARTMENT OF
Washington, DC
NAICS 541380
Posted Sep 9, 2026
Due Sep 11, 2026
No Set AsideNotice of Intent to Sole Source High-Throughput Sequencing Bee Sample Analysis
AGRICULTURE, DEPARTMENT OF
NAICS 541380
Posted Sep 9, 2026
Due Sep 19, 2026
Small Business Set Aside - TotalH-BPA for ISOTOPIC/MINERALOGICAL ANALYSIS
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 541380
Posted Sep 9, 2026
Due Sep 15, 2026
FCC Terre Haute DRINK WATER TESTING FY27
JUSTICE, DEPARTMENT OF
TERRE HAUTE, IN
NAICS 541380
Posted Sep 9, 2026
Due Sep 22, 2027
Small Business Set Aside - TotalBiological Sampling and Analysis Pharmacy Clean Room | start 1 Jan 2027
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541380
Posted Sep 9, 2026
Due Sep 16, 2026
No Set Aside**UPDATE SOW SECTION 1.3 AND 2.1 & 12A SOLICITATION DOC_CERTIFIED TESTING AND INSPECTION OF GASOLINE DISPENSING UNDERGROUND TANKS, PETALUMA, CA
HOMELAND SECURITY, DEPARTMENT OF
PETALUMA, CA
NAICS 541380
Posted Sep 9, 2026
Small Business Set Aside - TotalTest Pit and Soil Borings
TRANSPORTATION, DEPARTMENT OF
CAMBRIDGE, MA
NAICS 541380
Posted Sep 9, 2026
Due Sep 22, 2026
Small Business Set Aside - TotalTechnology Showcase Facility & Support Services for ARPA-Es COOLERCHIPS Program
ENERGY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541380
Posted Sep 9, 2026
Due Sep 15, 2026
No Set Aside33-0074; Petrofluid Testing Services
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 541380
Posted Sep 9, 2026
Due Sep 15, 2026
No Set AsideRFP For PORTABLE PHASED ARRAY ULTRASONIC FLAW DETECTOR FOR NDT INSPECTION
ENERGY, DEPARTMENT OF
Batavia, IL
NAICS 541380
Posted Sep 9, 2026
Due Sep 21, 2026
No Set AsideChemical Analysis
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Sep 8, 2026
Due Sep 15, 2026
No Set AsideUSFS R6 Drinking Water System PFAS Sampling and Analysis
AGRICULTURE, DEPARTMENT OF
Portland, OR
NAICS 541380
Posted Sep 8, 2026
Small Business Set Aside - TotalWATER TESTING AT GETTYSBURG NATIONAL MILITARY PARK
INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 541380
Posted Sep 8, 2026
Due Sep 21, 2026
Small Business Set Aside - TotalH299 - MICROBIOLOGICAL LABORATORY TESTING
VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541380
Posted Sep 8, 2026
SDVOSBQ301-Water Quality Laboratory Testing Service
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Sep 8, 2026
Due Sep 14, 2026
New Car Assessment Program (NCAP) Pedestrian Impact Testing
TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541380
Posted Sep 8, 2026
Due Sep 25, 2026
No Set AsideIDENTIFY Study Participants 5-Base Sample Preparation and Whole Genome Multiomic Profiling
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541380
Posted Sep 8, 2026
Due Sep 15, 2026
No Set AsideWater Sampling Services
DEPT OF DEFENSE
HURLBURT FIELD, FL
NAICS 541380
Posted Sep 8, 2026
Due Sep 18, 2026
Small Business Set Aside - TotalAeration Blower and Silencer Vibration and Shock Fixture Fabrication
DEPT OF DEFENSE
NEWPORT, RI
NAICS 541380
Posted Sep 8, 2026
Due Sep 11, 2026
No Set AsidePharmacogenomic Analysis of Participants Enrolled in the STAR-B Randomized Clinical Trial of Semaglutide for Alcohol Use Disorder
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Bethesda, MD
NAICS 541380
Posted Sep 8, 2026
Due Sep 15, 2026
No Set Aside
