Definitive Contract W9128F26CA030
- Not listed
- The U.S. Army Corps of Engineers, Omaha District, awarded a $45.8 million definitive contract to Federal Contracting Inc. for construction of a B-21 Advanced Development and Application Laboratory flight simulator facility on December 5, 2022, with an ultimate completion date of April 10, 2026. The project, located at Ellsworth Air Force Base, South Dakota, involves construction of a 16,183 square-foot flight simulator facility with a 9,526 square-foot Secure Compartmented Information Facility...
- The Department of the Air Force, through the U.S. Army Corps of Engineers Omaha District, awarded a $46.7 million definitive contract to Federal Contracting Inc. for Building 7274 renovation and expansion at Ellsworth Air Force Base, South Dakota, on April 3, 2026, to support B-21 operations. The contract is firm fixed price with no small business set-aside. Place of performance is Ellsworth AFB and the Belle Fourche-Cheyenne Valleys region of South Dakota. The originating solicitation sought...
- The Department of the Army Corps of Engineers Engineering District Omaha awarded a $140.76 million definitive contract to Conti Federal Services, LLC for construction of a B-21 Phase Maintenance Hangar at Ellsworth AFB on May 23, 2024, with an ultimate completion date of July 26, 2027. The contract is firm fixed price with no set-aside used. Work encompasses procurement, installation, commissioning, and cybersecurity of preconditioned air units for the approximately 80,000 square foot two-bay...
- The Department of the Air Force (ENDIST Omaha) awarded a $46.7 million definitive, firm fixed-price contract to Conti Federal Services, LLC for construction of a B-21 Weapon Loader Training Facility on September 21, 2023, with an ultimate completion date of July 12, 2026. No set-aside was used. The scope includes renovation of approximately 60,000 square feet of an existing historic hangar at Ellsworth Air Force Base to house two weapon loader trainer bays, along with facility demolition,...
- The U.S. Army Corps of Engineers Engineering District Omaha awarded a $111.9 million definitive firm fixed-price contract to Federal Contracting Inc., a HUBZone joint venture, for construction of B-21 Mission Operations Planning and Field Training Detachment facilities at Ellsworth Air Force Base on June 30, 2022, with ultimate completion on June 1, 2026. The project encompasses a 47,802-square-foot two-story Field Training Detachment facility for B-21 maintenance, including removal and...
- The Department of the Air Force, through ENDIST Omaha, awarded a $34.159 million definitive contract to Conti Federal Services, LLC on September 27, 2024, for construction of the B-21 Renovate Dock 81 project at Ellsworth Air Force Base, South Dakota, under firm fixed price terms with no set-aside. The project involves renovation of approximately 26,000 square feet of an existing general maintenance hangar into a fuel systems maintenance dock to secure alternative fuel capability. Place of...
- The Department of Defense, Enterprise Directorate for Installations (ENDIST) Omaha, awarded a $139.97 million definitive contract to Walsh Federal LLC on September 17, 2021, for construction of a low-observable hangar facility at Ellsworth Air Force Base, South Dakota, with an ultimate completion date of December 16, 2025. The project delivers a high-bay special maintenance hangar with two segregated aircraft positions, associated back-shop spaces, and climatically controlled material storage...
- The U.S. Army Corps of Engineers Omaha District awarded a $135.5 million definitive contract to Conti Federal Services, LLC for design-build construction of a B-21 fuels system maintenance dock at Ellsworth Air Force Base, South Dakota, on April 18, 2024. The solicitation sought proposals to design and construct a single-bay fuels maintenance facility comprising approximately 39,000 square feet, including aircraft measurement bay, back shop, administrative, and facility support spaces to serve...
- The U.S. Air Force, through its Engineering and Installation Division Omaha (ENDIST Omaha), awarded a $208.7 million definitive contract to BL Harbert International LLC on February 12, 2024, for construction of the B21 Weapons Generation Facility (WGF-F) at Ellsworth Air Force Base, South Dakota, with completion due March 7, 2027. The contract carries firm fixed-price pricing and no small business set-aside. The originating solicitation, posted January 23, 2023, called for construction of a...
- The U.S. Army Corps of Engineers has awarded a $33,497,794.00 firm-fixed-price definitive contract to Conti Federal Services, LLC, a construction and engineering company based in Orlando, Florida, for the construction of B-21 North Environmental Protection Shelters at Ellsworth Air Force Base in South Dakota. The shelters will provide covered storage facilities to protect the B-21 Raider bombers during maintenance, repair, and overhaul activities. This contract is not set aside and is part of...
The Department of the Air Force awarded a $37.4 million definitive contract to Conti Federal Services, LLC for the B-21 ADD Flight Simulator Phase 2 at Ellsworth Air Force Base, South Dakota on May 13, 2026, with a firm fixed price and no set-aside. The contract ceiling is $37,393,387, with an ultimate completion date of July 21, 2028. Place of performance is Ellsworth AFB in the Belle Fourche-Cheyenne Valleys area of South Dakota. The originating pre-solicitation, posted September 16, 2025 with an October 3, 2025 response deadline, describes construction of miscellaneous buildings supporting the B-21 bomber program under NAICS code 236220 and PSC code Y1JZ. The work falls under commercial and institutional building construction services as part of a larger infrastructure development effort at the installation.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Pre-Solicitation Notice - B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD) | W9128F26RA007 | Department of the Army Corps of Engineers Engineering District Omaha | Pre-Solicitation 1/3 | 9/16/25, 11:42 AM | |
Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD) | W9128F26CA030 | Department of the Army Corps of Engineers Engineering District Omaha | Award Notice 3/3 | 5/12/26, 5:16 PM | |
Construct B-21 ADD Flight Simulator Phase 2, Ellsworth Air Force Base (AFB), South Dakota (SD) | W9128F26RA007 | Department of the Army Corps of Engineers Engineering District Omaha | Solicitation 2/3 | 10/17/25, 12:34 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $36.3m | 5/11/26 |