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Abierto

Solicitation, first published as presolicitation

B-21 Alert Facility, Ellsworth Air Force Base (AFB), South Dakota (SD)

W9128F26RA005

Department of the Army, W071 Endist Omaha. Commercial and Institutional Building Construction.

Response deadline

May 15, 2026 at 3:00 PM EDT

Closed 126 days ago. Posted May 11, 2026, first published September 19, 2025. Scheduled to archive May 11, 2027.

Description

As published on SAM.gov.

Amendment 5: The purpose of this amendment is as follows:

1. Correction to description of CLIN 0016 (see 00 10 00).

2. Revised drawings/specifications (see Summary of Changes, dated 05/11/26). All other terms and conditions remain the same.

Publications

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

  1. September 19, 2025

    Presolicitation

    Due October 10, 2025 at 1:00 PM EDT. SAM.gov, notice f484e751dfed42e498eb150f7a3d37de

  2. March 20, 2026

    Solicitation

    Due May 4, 2026 at 3:00 PM EDT. SAM.gov, notice aa4ecbf7b5914930bdd1a2c896be9a8a

  3. March 23, 2026

    Solicitation

    Due May 4, 2026 at 3:00 PM EDT. SAM.gov, notice 5b8000437fbb41888de4ab1dce0f514e

  4. April 14, 2026

    Solicitation

    Due May 4, 2026 at 3:00 PM EDT. SAM.gov, notice c9ec49626bfb45eaa7f64e3daf0e2675

  5. April 30, 2026

    Solicitation

    Due May 15, 2026 at 3:00 PM EDT. SAM.gov, notice 89272e354a1a4a0bb0e0cbec076da201

  6. May 6, 2026

    Solicitation

    Due May 15, 2026 at 3:00 PM EDT. SAM.gov, notice 9710ad68fa864e0699a0820a269bd69b

  7. May 11, 2026

    Solicitation

    Due May 15, 2026 at 3:00 PM EDT. SAM.gov, notice d57f8061e0904a15bf2edf354f65d7c0

Points of contact