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Abierto

Presolicitation, first published as special notice

Provide Independent Scientific, Technical, Engineering and Advisory Services to

89233126QNA000449

Department of Energy, NNSA NON-MO Cntrctng Ops Div. Other Scientific and Technical Consulting Services.

Response deadline

January 2, 2026 at 1:00 PM EST

Closed 259 days ago. Posted December 18, 2025, first published December 18, 2025. Scheduled to archive January 3, 2026.

Description

As published on SAM.gov.

Ten (10) Year, Enterprise-Wide Cost-Reimbursement (No-Fee) Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract with the National Academy of Sciences (NAS) to provide Independent Scientific, Technical, Engineering and Advisory Services to all National Nuclear Security Administration (NNSA) and Department of Energy Headquarters (DOE) Program & Field Offices.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. December 18, 2025

    Special notice

    Due January 2, 2026 at 2:00 PM EST. SAM.gov, notice 6eb4ceab44a6402e86d155c1811eb384

  2. December 18, 2025

    Presolicitation, originally special notice

    Due January 2, 2026 at 1:00 PM EST. SAM.gov, notice edfbb912d6284888bae8dc9921ade50d

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