| Location: | Connecticut |
|---|---|
| Posted: | Apr 7, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Contract: | Awards |
| Type of Government: | Federal |
| Category: |
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| Solicitation No: | N00024-25-R-2125 |
| Publication URL: | To access bid details, please log in. |
The contract action was not awarded competitively and was not fixed price, in accordance with FAR 6.302-1(a)(2)(iii) - only one responsible source and no other supplies or services will satisfy agency requirements.
General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $1,265,790,364 cost-plus-fixed-fee modification to a previously awarded contract (N00024-20-C-2120) for Lead Yard Support and Development Studies and Design efforts related to VIRGINIA Class submarines. This contract modification includes options which, if exercised, would bring the cumulative value of the contract change to $2,491,982,722. Work will be performed in Groton, Connecticut (91%); Newport News, Virginia (8%); Newport, Rhode Island (
NAVSEA contract with General Dynamics Electric Boat Corp. for $1,265,790,364
NAVSEA POC: NAVSEA Office of Corporate Communications (202) 781-4123
General Dynamics Electric Boat Corp. POC: Myra Lee, Director of Communications & Public Affairs, (860) 433-2086
Further Explanation of Contract:
The contract being awarded will provide Lead Yard Support for VIRGINIA Class Submarines that will maintain, update, and support the VIRGINIA Class design and related drawings and data for each VIRGINIA Class Submarine, including technology insertion, throughout its construction and Post-Shakedown Availability (PSA) period. The contractor will also provide all engineering and related Lead Yard Support necessary for direct maintenance and support of VIRGINIA Class Ship Specifications. In addition, the contract provides Development Studies and Design efforts related to the VIRGINIA Class Submarine Design and Design Improvements, Preliminary and Detail Component and System Design, Integration of System Engineering, Design Engineering, Test Engineering, Logistics Engineering, and Production Engineering. The contractor will continue Development studies and design efforts related to components and systems to accomplish Research and Development tasks and prototypes and Engineering Development Models (EDMs) required to fully evaluate new technologies to be inserted in succeeding VIRGINIA Class Submarines.

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DEPT OF DEFENSE
Bid Due: 7/30/2026