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Solicitation, first published as sources sought

HANFORD 222-S LABORATORY – FINAL REQUEST FOR PROPOSAL

89303326REM000152

Department of Energy, Em-Environmental MGMT Con Bus CTR. Remediation Services.

Add deadline to calendarView on SAM.gov Markdown

Offers due

December 10, 2026 at 5:00 PM EST

40 days from now. Posted October 16, 2026, first published December 3, 2025.

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Description

As published on SAM.gov.

The Department of Energy (DOE) is releasing the Final Request for Proposal (RFP), Solicitation Number (No.) 89303326REM000152, for the Hanford 222-S Laboratory procurement. The Final RFP can be found on the Environmental Management Consolidated Business Center (EMCBC) Hanford 222-S Laboratory’s procurement website at https://www.emcbc.doe.gov/SEB/Hanford222S.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

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

  1. December 3, 2025

    Sources sought

    Request for Information - Hanford 222-S Laboratory

    Due January 5, 2026 at 5:00 PM EST. SAM.gov, notice 734eaf420a8547068cf86df4951ec0fa

    2 revisions on SAM
    • June 25, 2026: publish, special notice
    • December 3, 2025: publish, sources sought

  2. June 25, 2026

    Special notice, originally sources sought

    Draft RFP - Hanford 222-S Laboratory

    Due July 31, 2026 at 8:00 PM EDT. SAM.gov, notice cb3e63efb5434a7690cf8d7714e8b9df

    3 revisions on SAM
    • September 30, 2026: publish, presolicitation
    • June 25, 2026: publish, special notice
    • December 3, 2025: publish, sources sought

  3. September 30, 2026

    Presolicitation, originally special notice

    Presolicitation Hanford 222-S Laboratory

    SAM.gov, notice 7fcebb3abf9b4871b1bc0eaa6370da65

    2 revisions on SAM
    • September 30, 2026: publish, presolicitation
    • June 25, 2026: publish, special notice

  4. October 16, 2026

    Solicitation

    Due December 10, 2026 at 5:00 PM EST. SAM.gov, notice 721218a349f44f56b10ca69a57ba596f

    1 revisions on SAM
    • October 16, 2026: publish, solicitation

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