UKUS federal contract search
Search live federal opportunities
Every active solicitation posted to SAM.gov, searchable by keyword, agency, NAICS, state, and set-aside. Free to search — no account required.
Opportunities indexed
18,777
Open right now
6,910
Departments
55
Newest posted
Jun 07, 2026
39 opportunities
Combined Synopsis/SolicitationSmall Business
Closes in 10 daysNADP/NTN Monitoring station site PA18
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 05, 2026
Award Notice
R--Science and Technical Support Services (STSSC) For
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 05, 2026 $514k award
Award Notice
R--Science and Technical Support Services (STSSC) For
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 05, 2026 $198k award
Award Notice
R--Science and Technical Support Services (STSSC) For
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 04, 2026 $172k award
Award Notice
B--Student Service Contract - Jeremiah Shrovnal
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 04, 2026 $30k award
Combined Synopsis/SolicitationSmall Business
Closes in 3 daysH--FIRE SYSTEMS INSPECTION AND SERVICE
Interior, Department of the
541990 · All Other Professional, Scientific, an… Mississippi Posted Jun 04, 2026
Special Notice
Closes in 6 daysB--aerial survey and reporting
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 04, 2026
Award Notice
J--PA-LAMR NFH NFC-NEXTSEQ 1000
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 04, 2026 $30k award
Award Notice
B--SSC LUKES HOYES
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 03, 2026 $18k award
Combined Synopsis/SolicitationSmall Business
Closes in 15 daysDecorative Artifacts Conservation Services at HACE
Interior, Department of the
541990 · All Other Professional, Scientific, an… Massachusetts Posted Jun 01, 2026
Award Notice
R--Science and Technical Support Services IDIQ Contract (STSSC)-NGTOC -
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted Jun 01, 2026 $1.2M award
Combined Synopsis/SolicitationSmall Business
Closes in 9 daysSAFR BATHHOUSE MURAL MAINTENANCE 2026
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 30, 2026
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $192k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $3k award
Award Notice
C--BLDG 40 & 251 - STRUCTURAL ASSESSMENT
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $123k award
Award Notice
B--SSC ADAM KLAPPA
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $19k award
Award Notice
B--SSC KATHERINE BRANCH
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $19k award
Award Notice
B--STUDENT CONTRACT - ANDREW DOHAN KIM
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $21k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $107k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $64k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $384k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 29, 2026 $29k award
Award Notice
R--EMILIE BECK
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $44k award
Award Notice
R--Science and Technical Support Services for National Water Quality Laboratory (NWQL) in Denver and Boulder, Colorado.
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $54k award
Award Notice
R--DAVID SUTHERLAND SSC
Interior, Department of the
541990 · All Other Professional, Scientific, an… Posted May 28, 2026 $49k award