Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD)
Posted
Dec 5, 2025
Due Date
Jan 15, 2026
Description
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=7678f82b6f704077ad9700e80490536b
AI Summary
The U.S. Army Corps of Engineers (USACE) is issuing Solicitation W9128F26RA007 for “Construct B‑21 ADD Flight Simulator Phase 2” at Ellsworth Air Force Base, South Dakota (ZIP 57706). This amendment (Amendment Am‑0005) updates the contract specifications and drawings (see the Summary of Changes dated 12/05/2025) and extends the proposal submission deadline to 15 January 2026, 1400 CT. The scope of work is the construction of a new flight‑simulator facility in accordance with NAICS 236220 (Construction of Buildings). Offerors must submit proposals by the revised deadline and comply with the updated technical documents. For questions or further information, contact Scott Dwyer, USACE, at Scott.Dwyer@usace.army.mil or 402‑995‑2584.
Details
- Notice ID
- 7678f82b6f704077ad9700e80490536b
- Solicitation Number
- W9128F26RA007
- NAICS Code
- 236220
- Classification Code
- Y1JZ
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