Industry file · NAICS 541990 · Professional, Scientific, and Technical Services

ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES

Records show 148 contract opportunities under this industry code currently open for responses.

Open opportunities, soonest deadline first

U005--NICHE - Nurses Improving Care for Healthsystem Elders1d left
Department of Veterans Affairs · NAICS 541990
Notice of Ordering Period Extension-Clinical Evaluation of Phenserine Tartrate Extended Controlled Release Tablet2d left
Department of Health and Human Services · National Institutes of Health · NAICS 541990
Independent External Peer Reviews for the US Army Corps of Engineers3d left
Department of Defense · Department of the Army · NAICS 541990
The Department of Homeland Security's (DHS) Maritime Capabilities and Innovation - Commercial Solutions Opening Pilot Program (CSOP) General Solicitation8d left
Department of Homeland Security · Office of Procurement Operations · Washington, DC · NAICS 541990
The Department of Homeland Security's (DHS) Maritime Capabilities and Innovation - Commercial Solutions Opening Pilot Program (CSOP) General Solicitation8d left
Department of Homeland Security · Office of Procurement Operations · Washington, DC · NAICS 541990
The Department of Homeland Security's (DHS) Maritime Capabilities and Innovation - Commercial Solutions Opening Pilot Program (CSOP) General Solicitation8d left
Department of Homeland Security · Office of Procurement Operations · Washington, DC · NAICS 541990
Amendment No.0001 to 19KS7026Q0041 Preventive Maintenance Service for Elevators9d left
Department of State · NAICS 541990
Engine Water Sample Testing for MH-65E aircraft13d left
Department of Homeland Security · U.S. Coast Guard · NAICS 541990Total Small Business Set-Aside
EDIS CONSERVE THE EDISON DESKS14d left
Department of the Interior · National Park Service · NAICS 541990Total Small Business Set-Aside
Re-Posting Solicitation: W911QY-26-R-A007 - Capability Program Executive - Ground (Soldier Systems), Project Manager Soldier Medical Devices (PM SMD), Materiel Fielding and Medical Liaison Support Services16d left
Department of Defense · Department of the Army · NAICS 541990Total Small Business Set-Aside
Support for the Radiological Assessment System for17d left
Nuclear Regulatory Commission · NAICS 541990Total Small Business Set-Aside
B--LCAI ROUND 1517d left
Department of the Interior · Bureau of Land Management · NAICS 541990
LCAI ROUND 1517d left
Department of the Interior · Bureau of Land Management · NAICS 541990
Multiple Award Schedule32d left
General Services Administration · Federal Acquisition Service · NAICS 541990
Multiple Award Schedule32d left
General Services Administration · Federal Acquisition Service · NAICS 541990
Commercial and Economic Research and Innovation (CERI)35d left
Department of Defense · Department of the Air Force · NAICS 541990
Commercial and Economic Research and Innovation (CERI)35d left
Department of Defense · Department of the Air Force · NAICS 541990
CPE ST3 Professional Services46d left
Department of Defense · Department of the Army · Orlando, FL · NAICS 541990Total Small Business Set-Aside
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990
FY2026 USPS OIG Broad Agency Announcement64d left
Postal Service · NAICS 541990