Federal Contracts — NAICS 541690
Browse contract opportunities in NAICS 541690 — find solicitations matching your industry classification.
Active Opportunities
6,293
Total Opportunities
17,371
Agencies Represented
1,142
NAICS Sectors
679
This week in federal contracts
Contract Opportunities by Agency
DEPT OF DEFENSE.DEFENSE LOGI… remains dominant at 259 opportunities.
Set-Aside Breakdown
19% of contracts have a small-business preference.
Deadlines – Next 12 Months
236 opportunities close in the next year.
39 matching · sorted by posted_date
5G Open Radio Access Network Time-Sensitive Networking Support Services
COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST · NAICS 541690
Apr 2, 2026
Combined Synopsis/Solicitation
Continued Readiness Program and Life Safety Assessment
DEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).DEFENSE HEALTH AGENCY · NAICS 541690
Apr 2, 2026
Combined Synopsis/Solicitation
Annual Diagnostic Equipment Quality Control
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.242-NETWORK CONTRACT OFFICE 02 (36C242) · NAICS 541690
Mar 27, 2026
Solicitation
JOFOC
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HEADQUARTERS PROCUREMENT SERVICES · NAICS 541690
Justification
MIAG Multomat Mill Remediation, Fargo, ND
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD · NAICS 541690
Apr 6, 2026
Combined Synopsis/Solicitation
A10 Strategic Plans and Policy Support Services - FY26 - Virtual Industry Day
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE DISTRICT OF WASHINGTON.FA7014 AFDW PK · NAICS 541690
Mar 26, 2026
Closed
Programmatic and Administrative Support Services
DEPT OF DEFENSE.DEFENSE HEALTH AGENCY (DHA).DEFENSE HEALTH AGENCY · NAICS 541690
Apr 14, 2026
Special Notice
J7 OCSIC Support Renewal
DEPT OF DEFENSE.US SPECIAL OPERATIONS COMMAND (USSOCOM).SOCCENT · NAICS 541690
$3.1M
Closed
Vehicle-to-Everything (V2X) Performance Measurement Support Services
COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST · NAICS 541690
Apr 2, 2026
Combined Synopsis/Solicitation
Cognitive Testing and Assessment Technical Consulting and Analysis Services
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP OTHER HCA.BUMED.NAVY MEDICINE WEST.NAVAL HEALTH RESEARCH CENTER · NAICS 541690
Mar 30, 2026
Special Notice
B--Sources Sought - Breeding Waterfowl Surveys (IA) - Base Period with up to Two O
INTERIOR, DEPARTMENT OF THE.US FISH AND WILDLIFE SERVICE.FWS, SAT TEAM 2 · NAICS 541690
Mar 30, 2026
Sources Sought
Nuclear Physicist – Nuclear Data Evaluation and Reaction Modeling Support
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.BROOKHAVEN NATL LAB -DOE CONTRACTOR · NAICS 541690
Apr 3, 2026
Combined Synopsis/Solicitation
Notice of Intent to Sole Source Great Lakes Coastal Resiliency Study (GLCRS) Expert Panelists.
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST CHICAGO.W072 ENDIST CHICAGO · NAICS 541690
Apr 2, 2026
Special Notice
3rd Generation (3G) Environmental Sample Processor (ESP) Surface Plasmon Resonance (SPR) Integration and Support Services
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA · NAICS 541690
Mar 25, 2026
Closed
AFOSR FY26 Partnership Intermediary Agreement (PIA) for Integrated Programmatic and Technical Support to increase Technology Transition & Transfer and Collaborative Project Orders (CPOs)
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA9550 AFRL AFOSR · NAICS 541690
Apr 4, 2026
Solicitation
LISA Laser
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER · NAICS 541690
Mar 23, 2026
Closed
Radiation Equipment Testing- Federal Bureau of Prisons
JUSTICE, DEPARTMENT OF.FEDERAL PRISON SYSTEM / BUREAU OF PRISONS.NATIONAL ACQUISITIONS - CO · NAICS 541690
Apr 2, 2026
Combined Synopsis/Solicitation
R--PIAD IDIQ Support Services
COMMERCE, DEPARTMENT OF.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION.DEPT OF COMMERCE NOAA · NAICS 541690
Mar 27, 2026
Combined Synopsis/Solicitation
R425 - Specialized Technical and Analytical Support Services in Support of ASN (EI&E)
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC NORFOLK.NAVSUP FLT LOG CTR NORFOLK · NAICS 541690
Apr 3, 2026
Combined Synopsis/Solicitation
R499--Boiler Plant Standard Operating Procedures Manual Perry
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.245-NETWORK CONTRACT OFFICE 5 (36C245) · NAICS 541690
Presolicitation
B--STUDENT CONTRACT - LINDSEY BYERS
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUISITION GRANTS-DENVER · NAICS 541690
$22K
Closed
H958--Medical Physics A-Bear NEW Base Plus Four
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.260-NETWORK CONTRACT OFFICE 20 (36C260) · NAICS 541690
Mar 6, 2026
Closed
Regional Sub-Saharan Africa: Digital Infrastructure Opportunities Desk Study Series
UNITED STATES TRADE AND DEVELOPMENT AGENCY.UNITED STATES TRADE AND DEVELOPMENT AGENCY.US TRADE AND DEVELOPMENT AGENCY · NAICS 541690
Mar 20, 2026
Closed
Mentoring regarding the SABER algorithms and data products
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER · NAICS 541690
Mar 18, 2026
Closed
B--G3 NATIVE FISH DATABASE SERVICES
NAICS 541690
$30K
Closed