7 days left · Sources Sought
Design-Build IDIQ MACC for B-21 Beddown and Base Modernization Requirements at Ellsworth AFB
DEPT OF DEFENSE — FA4690 28 CONS PKC
NAICS 237990
design-buildmilitary constructionbase modernizationairfield infrastructurefederal construction
BidQuill brief
Department of Defense seeks design-build contractors for B-21 Beddown and Base Modernization at Ellsworth Air Force Base.
Design-build services for B-21 aircraft beddown facilities and base modernization infrastructure at Ellsworth AFB. This is an Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Contract (MACC) vehicle.
Ideal bidder: Large or mid-size design-build firms with demonstrated federal/military construction experience, strong bonding capacity, and ability to support DoD security requirements for sensitive defense programs.
Est. value: Not stated
| Solicitation # | FA469026R0TBD |
| Notice type | Sources Sought |
| NAICS | 237990 |
| Set-aside | Full & open |
| Place of performance | See notice |
| Response deadline | 2026-06-12 15:00 |
| Posted | 2026-04-02 |
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