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Solicitation, women-owned small business set-aside, first published as sources sought

Forward Hadronic Calorimeter Absorber Structures

MB457842

Department of Energy, Brookhaven Natl Lab -Doe Contractor. All Other Miscellaneous Fabricated Metal Product Manufacturing.

61 open like this View on SAM.gov Markdown

Response deadline

August 10, 2026 at 5:00 PM EDT

Closed 83 days ago. Posted July 30, 2026, first published May 12, 2025. Scheduled to archive August 25, 2026.

Get the next one like this from Department of Energy by email, the day it is posted.Find my opportunities

This one closed in 2026

61 like it are open now in all other miscellaneous fabricated metal product manufacturing

  • Hose Assembly, Nonmetallic

    Defense Logistics Agency, DLA Land and Maritime

    Presolicitation8(a)NAICS 332999Anywhere in the USSPE7MX26RX064
    Closes tomorrowNov 2
  • HOSE ASSEMBLY,NONMETAL

    Defense Logistics Agency, DLA Weapons Support

    Combined synopsis and solicitationSmall businessNAICS 332999Anywhere in the USSPE7M427T1635
    Closes in 2 daysNov 2
  • CONTROL ASSEMBLY,PUSH-

    Defense Logistics Agency, DLA Weapons Support

    Combined synopsis and solicitationSmall businessNAICS 332999Anywhere in the USSPE7L327T1128
    Closes in 2 daysNov 2

All 61 open in all other miscellaneous fabricated metal product manufacturing

Description

As published on SAM.gov.

Please thoroughly review all attachments to this solicitation for details. Failure to respond in accordance with the RFP's instructions may deem your proposal as unacceptable.

All questions shall be submitted in writing to the Contract Specialist via email.

Amendment 5 issued on 7/30/2026 is to add an updated Questions & Answers document.

Amendment 4 issued on 7/23/2026 is to add an updated Questions & Answers document based on the re-release of the RFP.

Amendment 3 issued on 7/10/2026 is to reopen the RFP with revised SOW, Spec, and Drawings.

Amendment 2 issued on 3/20/2026 is to extend the deadline to 4/1/2026 and update the Statement of Work and Specification documents.

Amendment 1 issued on 3/5/2026 is to extend the deadline to 3/20/2026. An updated Specification and SOW are forthcoming and will be posted when they are finalized. The RFP's question and answers document has also been added as an attachment.

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. May 12, 2025

    Sources sought

    Due May 23, 2025 at 5:00 PM EDT. SAM.gov, notice fef008d5cb1c4ccb80788cf26722f5cb

  2. January 12, 2026

    Presolicitation, originally sources sought

    Due January 27, 2026 at 5:00 PM EST. SAM.gov, notice f33e75b94d754a2b98160c7174be91c8

    3 revisions on SAM
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation
    • May 12, 2025: publish, sources sought

  3. February 10, 2026

    Solicitation, originally presolicitation

    Due March 11, 2026 at 5:00 PM EDT. SAM.gov, notice 426a1a67138f41938bbfaf065def9a9a

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  4. February 13, 2026

    Solicitation

    Due March 11, 2026 at 5:00 PM EDT. SAM.gov, notice 443044f516a845b1afe54a2760a4d310

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  5. March 5, 2026

    Solicitation

    Due March 20, 2026 at 5:00 PM EDT. SAM.gov, notice 1f4875be8db44a5e92900f5eefee0ad9

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  6. March 5, 2026

    Solicitation

    Due March 20, 2026 at 5:00 PM EDT. SAM.gov, notice a95a68dfcaf449ebaa1c96827cdc924b

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  7. March 18, 2026

    Solicitation

    Due April 1, 2026 at 5:00 PM EDT. SAM.gov, notice c09e47a2196a48a3be4ccb763b04cb06

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  8. March 20, 2026

    Solicitation

    Due April 1, 2026 at 5:00 PM EDT. SAM.gov, notice ed01912472b449ba978bee4a4d139b4a

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  9. July 10, 2026

    Solicitation

    Due August 10, 2026 at 5:00 PM EDT. SAM.gov, notice 47ca4df993d8484a8fb97613ccb73d7a

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  10. July 10, 2026

    Solicitation

    Due August 10, 2026 at 5:00 PM EDT. SAM.gov, notice 82f5ad2c91ba4089ab998b8943d2d1cf

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  11. July 23, 2026

    Solicitation

    Due August 10, 2026 at 5:00 PM EDT. SAM.gov, notice 7be27ce99f6e405a817629547867ffa0

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

  12. July 30, 2026

    Solicitation

    Due August 10, 2026 at 5:00 PM EDT. SAM.gov, notice 54db824de60a41848fddba55875a373e

    11 revisions on SAM
    • July 30, 2026: publish, solicitation
    • July 23, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • July 10, 2026: publish, solicitation
    • March 20, 2026: publish, solicitation
    • March 18, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • March 5, 2026: publish, solicitation
    • February 13, 2026: publish, solicitation
    • January 12, 2026: publish, presolicitation
    • February 10, 2026: publish, solicitation

Points of contact