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Federal Contracts: All Other Professional, Scientific, and Technical Services

NAICS 541990

NAICS code 541990 covers businesses providing all other professional, scientific, and technical services. Federal agencies use this classification when posting contract opportunities for these services on SAM.gov.

TitleAgencyStateAmountDateLink
Event Management and Rental Services for the Celebration of the United States Independence Day on or about June 29, 2026 – Athens, GreeceSTATE, DEPARTMENT OF.STATE, DEPARTMENT OF.AMERICAN EMBASSY ATHENS3/13/2026SAM.gov
Solicitation: W911QY-26-R-A007 - Capability Program Executive - Ground (Soldier Systems), Project Manager Soldier Medical Devices (PM SMD), Materiel Fielding and Medical Liaison Support ServicesDEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG NATICK3/13/2026SAM.gov
Engine Water Sample Testing for MH-65E aircraftHOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.AVIATION LOGISTICS CENTER (ALC)(00038)3/13/2026SAM.gov
DRAFT PWS for the Army's MIOSS ProgramDEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-ORLANDO.W6QK ACC-ORLANDOFL3/12/2026SAM.gov
SP-POL-CMP-INSPECT-FY26-YKM (PO22)DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHA3/11/2026SAM.gov
6973GH-24-R-00180, AVS Safety, Analytical and Technical Support ServicesTRANSPORTATION, DEPARTMENT OF.FEDERAL AVIATION ADMINISTRATION.6973GJ NON-FRANCHISE ACQ SVCOK3/11/2026SAM.gov
H312--5-YR Fire Safety Inspection & Kitchen Hood ServiceVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.246-NETWORK CONTRACTING OFFICE 6 (36C246)NC3/10/2026SAM.gov
167th AW Fire Alarm InspectionsDEPT OF DEFENSE.DEPT OF THE ARMY.NATIONAL GUARD BUREAU.JFHQ USPFO WV.USPFO WV PROCUREMENT.W7N7 USPFO ACTIVITY WVANG 167WV3/10/2026SAM.gov
SP-POL-CMP-INSPECT-FY26-VAN-PO 02DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHA3/10/2026SAM.gov
Garrison Spillway Chute Subdrain Inspection Garrison Dam, NDDEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHAND3/10/2026SAM.gov
SP-POL-CMP-INSPECT-FY26-HUNDEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST OMAHA.W071 ENDIST OMAHA3/10/2026SAM.gov
Temporary Fire and Flood Detection System for USS DEWEY (DDG 105)DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC YOKOSUKA.NAVSUP FLT LOG CTR YOKOSUKAJP-143/8/2026SAM.gov
R425 National VHA Biomedical Engineering Technical Professional Support Services (BETPSS) IDIQVETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.SAC FREDERICK (36C10X)DC3/6/2026SAM.gov

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