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5 notices · showing 1–5 · 5 ms
PrintCSV70,857 active notices · data through Nov 3, 2026 · rebuilt daily from the SAM.gov public extract

  1. Space Power and Reactor Capabilities (SPARC) - Presolicitation Synopsis

    Presolicitation
    National Aeronautics and Space Administration80GRC026R0009_PSNAICS 541715Cleveland, OH

    Amendment 1 (October 28, 2026) This posting is hereby amended to correct the title from "Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice" to "Space Power and Reactor Capabilities (SPARC) - Presolicitation Synopsis". Ori

    Posted Oct 28, 2026Due Nov 20, 2026 (16 d)SAM.gov ↗

  2. Purchase of Haynes alloy sheet

    Combined Synopsis/Solicitation
    National Aeronautics and Space Administration80NSSC27945835Qlatest of 3NAICS 331491Cleveland, OH

    Please see the attached documents for details. ALL BIDS MUST BE SUBMITTED AS A PDF.

    Posted Oct 27, 2026Due Oct 30, 2026SAM.gov ↗

  3. Space Power and Reactor Capabilities (SPARC) - Sources Sought Notice

    Presolicitation
    National Aeronautics and Space Administration80GRC026R0009_PSNAICS 541715Cleveland, OH

    NASA intends to issue the Space Power and Reactor Capabilities (SPARC) Final Request for Proposals (RFP) via sam.gov on or around November 20, 2026. A Sources Sought Notice for SPARC was posted to sam.gov on August 3, 2026, entitled "Space

    Posted Oct 27, 2026Due Nov 20, 2026 (16 d)SAM.gov ↗

  4. Aerospace Power Systems Laboratory (APSL) Facility

    Solicitation
    National Aeronautics and Space Administration80GRC026R0010latest of 3NAICS 236220OH

    Amendment 2: L.3 Phase - Electronic Submission of Proposals - Proposal Marking and Delivery Through NASA's EFSS Box (MAY 2026) is hereby amended as follows with updated submission URL: (c) The offeror must submit all proposal files to: http

    Posted Oct 23, 2026Due Oct 30, 2026SAM.gov ↗