NAICS 541380 contract opportunities

Testing Laboratories and Services

15 open federal contract opportunities in NAICS 541380 right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 15, 12:00 PM UTC-4in 1 day

AMENDED (TMDE) for the Emerson/Rosemount Compact Annubar Multivariable Flow Meter.

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 541380 · PSC J047

Small Business Set Aside - TotalSolicitationKittery, ME

View on SAM.gov → · Solicitation N3904027Q5885 · Posted Oct 8, 2026

Oct 19, 12:00 PM UTC-7in 6 days

CJD National Pollutant Discharge Elimination System (NPDES) Laboratory Services - Base plus 4 Option Years

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 541380 · PSC B533

No Set aside usedSolicitationBridgeport, WA

View on SAM.gov → · Solicitation W912DW27QA001 · Posted Oct 8, 2026

Oct 21, 12:00 PM UTC-5in 8 days

Calibration and Temperature Mapping

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 541380 · PSC J065

No Set aside usedSolicitation0, TX

View on SAM.gov → · Solicitation W81K0027QA015 · Posted Oct 8, 2026

Oct 22, 9:00 AM UTC-4in 8 days

Cyclotron Beam Time for AFRL/RJ

DEPT OF DEFENSE > DEPT OF THE AIR FORCE · NAICS 541380

Sources SoughtNM · office location

View on SAM.gov → · Solicitation FA945327XQ001 · Posted Oct 7, 2026

Oct 22, 10:00 AM UTC-5in 9 days

Routine and Surge Heterotrophic Plate Count (HPC) Testing Services. (Biloxi_ Pensacola_ Panama City Beach)

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541380 · PSC B533

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)SolicitationBiloxi, MS

View on SAM.gov → · Solicitation 36C25627Q0042 · Posted Oct 9, 2026

Oct 26, 10:30 AM UTC+9in 12 days

Ultrasonic Testing (UT) for Land Cranes (LC42 & LC43) rails at Dry Dock 6, Yokosuka Japan

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 541380 · PSC Z1PZ

SolicitationYokosuka, JP-14

View on SAM.gov → · Solicitation N4008426Q0809 · Posted Oct 7, 2026

Oct 26, 10:00 AM UTC-7in 13 days

H265--Imaging Testing and Inspection Services - Medical Physicist

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541380 · PSC H265

SolicitationCA · office location

View on SAM.gov → · Solicitation 36C26127Q0074 · Posted Oct 9, 2026

Oct 28, 2:30 PM UTC-4in 14 days

METAGENOMICS & TRANSCRIPTOMIC SERVICES

INTERIOR, DEPARTMENT OF THE > US GEOLOGICAL SURVEY · NAICS 541380 · PSC B516

Small Business Set Aside - TotalSolicitationCO · office location

View on SAM.gov → · Solicitation 140G0226Q0145 · Posted Oct 8, 2026

Oct 28, 2:00 PM UTC-7in 15 days

TDA Isolated Phase Bus and Duct Inspection

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 541380 · PSC H361

SolicitationOR

View on SAM.gov → · Solicitation W9127N27QA002 · Posted Oct 7, 2026

Oct 29, 3:00 PM UTC-4in 15 days

PRE-SOLICITATION CONFERENCE – NSWCPD ENVIRONMENTAL QUALIFICATION TEST SERVICES

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 541380 · PSC H220

No Set aside usedSpecial NoticePA · office location

View on SAM.gov → · Solicitation N64498-26-RFPREQ-PD-33-0143 · Posted Oct 7, 2026

Oct 31, 10:00 AM UTC-4in 17 days

H365--460-27-1-132-0001 | SPE 49273 | VISN 4 Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00003148)

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541380 · PSC H365

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Combined Synopsis/SolicitationPA · office location

View on SAM.gov → · Solicitation 36C24426Q0969 · Posted Sep 29, 2026

Nov 4, 3:00 PM UTC-5in 22 days

B533--VANIHCS SPS Water Testing (VA-27-00000760)

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541380 · PSC B533

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)PresolicitationOH · office location

View on SAM.gov → · Solicitation 36C25027R0012 · Posted Oct 4, 2026

Nov 6, 2:30 PM UTC-8in 24 days

Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 541380 · PSC B510

No Set aside usedCombined Synopsis/SolicitationPort Hueneme CBC Base, CA

View on SAM.gov → · Solicitation N3943026Q1002 · Posted Oct 5, 2026

Jul 20, 8:00 AM UTC-4in 279 days

NOTICE of Intent to SOLE SOURCE - DS Government Solutions

HEALTH AND HUMAN SERVICES, DEPARTMENT OF > CENTERS FOR DISEASE CONTROL AND PREVENTION · NAICS 541380

Special NoticeAtlanta, GA

View on SAM.gov → · Solicitation 98071 · Posted Jun 25, 2026

Sep 22, 11:00 AM UTC-4in 343 days

FCC Terre Haute DRINK WATER TESTING FY27

JUSTICE, DEPARTMENT OF > FEDERAL PRISON SYSTEM / BUREAU OF PRISONS · NAICS 541380 · PSC 6635

Small Business Set Aside - TotalCombined Synopsis/SolicitationTerre Haute, IN

View on SAM.gov → · Solicitation 15B418Q00000002 · Posted Sep 9, 2026

Filter these in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

119 contract awards in NAICS 541380 signed in the last 90 days, worth $74.4M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 541380 covers

Lab testing: materials, environmental samples, products and equipment. Official title: Testing Laboratories and Services. It is part of the Professional, Scientific, and Technical Services sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Open bids by state

California 2 open
Pennsylvania 2 open
Colorado 1 open
Georgia 1 open
Indiana 1 open
Maine 1 open
Mississippi 1 open
New Mexico 1 open
Ohio 1 open
Oregon 1 open
Texas 1 open
Washington 1 open

By place of performance; notices that name none count under the contracting office's state.