# B-21 Munitions Maintenance (MUNS MX) at Ellsworth Air Force Base (AFB), South Dakota (SD)

Canonical: https://abierto.us/opportunities/w9128f26ra008

- Solicitation number: W9128F26RA008
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was November 19, 2025 at 3:00 PM EST
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W071 Endist Omaha (W9128F)
- NAICS: 236220 Commercial and Institutional Building Construction
- Product or service code: Y1BZ Construction Of Other Airfield Structures
- First posted: September 9, 2025
- Last posted: November 14, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/e2ce6758c63f42ebb771e9e31bedc092/view

## Description

**Amendment 0002:** The purpose of this amendment is as follows:

1) Updated Drawings and Specs (see Summary of Changes, dated 11/14/25). Proposal due date remains 11/19/25 at 2:00 PM CT. All other terms and conditions remain the same.

## Publications

- September 9, 2025: Presolicitation, due September 30, 2025 at 4:00 PM EDT. Notice 0417fdd67c79442b8d60073be8a8a6a6. https://sam.gov/workspace/contract/opp/0417fdd67c79442b8d60073be8a8a6a6/view
- October 3, 2025: Solicitation, due November 17, 2025 at 3:00 PM EST. Notice eb623724c6b64487bb0101029d04e38b. https://sam.gov/workspace/contract/opp/eb623724c6b64487bb0101029d04e38b/view
- October 27, 2025: Solicitation, due November 17, 2025 at 3:00 PM EST. Notice 57ab413447844c6ca85b40140e1d6f44. https://sam.gov/workspace/contract/opp/57ab413447844c6ca85b40140e1d6f44/view
- November 6, 2025: Solicitation, due November 19, 2025 at 3:00 PM EST. Notice ea38d1828ece45608c3af19c46da56b3. https://sam.gov/workspace/contract/opp/ea38d1828ece45608c3af19c46da56b3/view
- November 14, 2025: Solicitation, due November 19, 2025 at 3:00 PM EST. Notice e2ce6758c63f42ebb771e9e31bedc092. https://sam.gov/workspace/contract/opp/e2ce6758c63f42ebb771e9e31bedc092/view

## Points of contact

- Thomas McFall, thomas.g.mcfall@usace.army.mil
- Brittany Gull, brittany.c.gull@usace.army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9128f26ra008.