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Abierto

Solicitation, total small business set-aside, first published as presolicitation

Worldwide Environmental Engineering Services

19AQMM26R0323

Department of State, Acquisitions - Aqm Momentum. Engineering Services.

Offers due

September 16, 2026 at 2:00 PM EDT

That is today. Posted September 10, 2026, first published June 30, 2026.

Description

As published on SAM.gov.

The U.S. Department of State (DOS), Bureau of Global Acquisitions, Acquisitions Management (GA/AM), on behalf of the Bureau of Overseas Buildings Operations (OBO), Office of Facility Management (OBO/CFSM/FMS), anticipates awarding one (1) Indefinite Delivery/Indefinite Quantity (IDIQ) contract to a qualified environmental engineering firm (prime or joint venture) of licensed professionals to provide comprehensive environmental engineering services at U.S. diplomatic facilities worldwide.

****Please see attached documents for more information and submission requirements****

***Please see Amendment A01 changes shown in red font****

***8/27/2026- Please see the Stage 1 Amendment A02 announcement changes shown in blude font and the Q&A for questions submitted through August 3, 2026 are both posted in the Attachments.***

***8/27/2026- The previous Q&A attachment for questions submitted through August 3, 2026 is deleted and replaced with Revision 1 QA posted in the Attachments.***

***9/10/2026- The previous Q&A attachment for questions submitted through August 3, 2026 is deleted and replaced with ALL Q&A through the September 3, 2026 deadline posted in the Attachments.***

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. June 30, 2026

    Presolicitation, originally sources sought

    Due July 15, 2026 at 2:00 PM EDT. SAM.gov, notice 6f303b2dfa324baa882f9c2a25bb94c5

  2. July 16, 2026

    Solicitation, originally presolicitation

    Due August 17, 2026 at 2:00 PM EDT. SAM.gov, notice 8109a19d5cb840fd9f2b7076ff6cbdec

  3. August 7, 2026

    Solicitation

    Due September 1, 2026 at 2:00 PM EDT. SAM.gov, notice 1848cffc41b04c25a5354e1b64aef2fa

  4. August 7, 2026

    Solicitation

    Due September 1, 2026 at 2:00 PM EDT. SAM.gov, notice 668d9bd57fb04022907d4696637d2627

  5. August 27, 2026

    Solicitation

    Due September 16, 2026 at 2:00 PM EDT. SAM.gov, notice 46c916e73cfa41fca9416dcbd01ef552

  6. August 27, 2026

    Solicitation

    Due September 16, 2026 at 2:00 PM EDT. SAM.gov, notice 8af738c54ac1424894d3b6d8920735e5

  7. September 10, 2026

    Solicitation

    Due September 16, 2026 at 2:00 PM EDT. SAM.gov, notice 80e166b00f3244dbb04c2869fc577403

    7 revisions on SAM
    • September 10, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • August 7, 2026: publish, solicitation
    • June 30, 2026: publish, presolicitation
    • July 16, 2026: publish, solicitation

Points of contact