Testing Laboratories and Services

195 active contract opportunities

195

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Top Industries

  • Testing Laboratories and Services194
  • NAICS 541380 Testing Laboratories and Services1

Set-Aside Distribution

  • 97
  • Small Business45
  • SDVOSB26
  • No Set Aside21
  • 8(a) Sole Source2

Top Locations

  • MD28
  • VA20
  • CO16
  • CA14
  • GA11

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.

VANIHCS FW Generator Load Bank Testing

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541380
Posted Jan 2, 2026
Due Feb 27, 2026
SDVOSB
33 days left

DoD Petroleum Laboratory Correlation Proficiency Testing Program

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541380
Posted Jan 2, 2026

H1-ASTM Lab Testing

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541380
Posted Dec 31, 2025

H-Lubrication Oil Sample Analysis Testing

INTERIOR, DEPARTMENT OF THE
GRAND COULEE, WA
NAICS 541380
Posted Dec 30, 2025

J066-CTX BD Synapsys Service Contract

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541380
Posted Dec 23, 2025

Water Quality Testing Services, Upper Connecticut River Basin, VT & NH

DEPT OF DEFENSE
CONCORD, MA
NAICS 541380
Posted Dec 22, 2025
Small Business

H146-Water Quality and Monitoring Service

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 541380
Posted Dec 16, 2025

H146-Water Quality and Monitoring Service

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 541380
Posted Dec 16, 2025

Calibration and Repair Services

HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 541380
Posted Dec 16, 2025
Due Jan 30, 2026
No Set Aside
5 days left

H946-Water System Maintenance and Testing l KCVA 589C60069

VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 541380
Posted Dec 5, 2025
WOSB

FUEL STORAGE TANKS MAINTENANCE AND REPAIR WORK, VARIOUS LOCATIONS, OAHU, HAWAII

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 541380
Posted Dec 4, 2025
8(a) Sole Source

HAZMAT Testing 914 Niagara Falls 2026 AWARD NOTICE

DEPT OF DEFENSE
NIAGARA FALLS, NY
NAICS 541380
Posted Dec 3, 2025
Small Business

E3 SYSTEM AIRBORNE WARNING AND CONTROL SYSTEM (AWACS)-AVIONICS INTEGRATION LAB (AIL) INTEGRATION AND TEST SUPPORT (AITS) (SYSTEM AITS) LAB SUPPORT

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 541380
Posted Dec 2, 2025
No Set Aside

H365-Med Gas Testing & Inspection

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541380
Posted Nov 17, 2025
SDVOSB

J044-BOILER PLANT SAFETY DEVICE TESTING

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541380
Posted Nov 13, 2025
SDVOSB

F103-SF-Legionella Water Testing | Base + 4

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541380
Posted Nov 12, 2025
SDVOSB

Hydropower HSS In-depth Inspection Services RS Kerr and Broken Bow

DEPT OF DEFENSE
TULSA, OK
NAICS 541380
Posted Nov 10, 2025
Small Business

H946-36C249-26-AP-0560 - Medical Gas Inspection & Certification - Engineering

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541380
Posted Nov 5, 2025
SDVOSB

Nationally Recognized Testing Laboratory (NRTL) Field Evaluation Services

DEPT OF DEFENSE
BREMERTON, WA
NAICS 541380
Posted Oct 24, 2025
No Set Aside

Atmospheric Gas Analysis Services (AGAS) II

DEPT OF DEFENSE
PATRICK SFB, FL
NAICS 541380
Posted Oct 24, 2025