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SAM.gov contract opportunities

Live RFPs

Open solicitations, sources-sought notices and presolicitations from SAM.gov, refreshed every 2 hours. Filter by NAICS, set-aside, agency and deadline, then post a teaming need, start a bid team or analyze the notice. Learn more about small-business set-asides

4,797 open noticesSource: SAM.gov Contract OpportunitiesSynced · refreshed every 2 hours

Showing 21–40 of 52 live opportunities

Soonest response deadline first. Times are Eastern.

  1. Combined synopsis/solicitationFull & open: No set-aside: full and open competition.

    Polar Rover for Observation, Mapping, and In-Situ Exploration (PROMISE) Mission

    National Aeronautics and Space Administration

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Place of performance
    Huntsville, AL
    Posted
    Sol.
    2027_PROMISE
    Due in 9 days
  2. Sources soughtFull & open: No set-aside: full and open competition.

    NIMHD Division of Intramural Research Population Health and Clinical Research — Small Business Sources Sought

    Department of Health and Human Services · National Institutes of Health

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Posted
    Sol.
    75N94027R00005
    Due in 10 days

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  1. PresolicitationFull & open: No set-aside: full and open competition.

    Preclinical Medications Discovery and Abuse Liability Testing for NIDA

    Department of Health and Human Services · National Institutes of Health

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Place of performance
    Bethesda, MD
    Posted
    Sol.
    75N95022C00004
    Due in 12 days
  2. Sources soughtFull & open: No set-aside: full and open competition.

    SYSTEM DELTA 84 (SYD 84/MT) MEDIUM EARTH ORBIT MISSILE WARNING / MISSILE TRACKING EPOCH 3 and EPOCH 4, REQUEST FOR INFORMATION (RFI)

    Dept of Defense · Dept of the Air Force

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Place of performance
    El Segundo, CA
    Posted
    Sol.
    FA8810-RFI-26-SYD84-E3E4
    Due in 16 days
  3. SolicitationFull & open: No set-aside: full and open competition.

    Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA)

    Department of Health and Human Services · National Institutes of Health

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Posted
    Sol.
    ARPA-H-SOL-26-163
    Due in 17 days
  4. Special noticeFull & open: No set-aside: full and open competition.

    Aviation & Missile Technology Consortium (AMTC) Other Transaction Agreement (OTA) Request for Enhanced Whitepapers (RWP): AMTC-27-01

    Dept of Defense · Dept of the Army

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Place of performance
    Redstone Arsenal, AL
    Posted
    Due in 17 days
  5. SolicitationFull & open: No set-aside: full and open competition.

    Unison

    Dept of Defense · Defense Advanced Research Projects Agency (DARPA)

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Posted
    Sol.
    DARPA-PS-27-06
    Due in 19 days
  6. PresolicitationSmall business set-aside: Small Business Set Aside - Total

    DHS SMALL BUSINESS INNOVATION RESEARCH (SBIR) PROGRAM FY27 PRE-SOLICITATION

    Department of Homeland Security · Office of Procurement Operations

    NAICS
    541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
    Place of performance
    Washington, DC
    Posted
    Sol.
    DHSSBIRFY27PRE
    Due in 22 days