COLUMBIA-Class Ballistic Missile Submarine Design, Class Lead Yard Support and Sustainment, Integrated Enterprise Plan Initiatives for the Class, and Submarine Industrial Base Supplier Development Efforts
Estimated Value: $17,666,786,109
Agency
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ
Location
Groton, CT
Connecticut
Estimated Value
$17,666,786,109
Type
Award Notice
Service / NAICS
336611
Opportunity Summary
This federal contract opportunity from DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ involves columbia-class ballistic missile submarine design, class lead yard support and sustainment, integrated enterprise plan initiatives for the class, and submarine industrial base supplier development efforts in Groton, Connecticut valued at approximately $17,666,786,109.
Contract Description
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. Due to the federal government shutdown in October-November 2025 and pursuant to DFARS 252.232-7998 Obligations in Advance of Fiscal Year 2026 Funding (DEVIATION 2026-O0001), an initial cost-only modification was awarded in the amount of $2,283,291,317 in November 2025. Once FY26 funding became available in March 2026, a larger modification was awarded manifesting the $2,283,291,317 along with an additional $15,383,494,792 for a combined total of $17,666,786,109. General Dynamics Electric Boat Corp., Groton, Connecticut, was awarded a $2,283,291,317 cost-only modification to prev...
Timeline
Posted Date
Mar 20, 2026
What Contractors Should Know
At $17,666,786,109, this is a significant-value contract that may attract multiple bidders.
Work will be performed in Groton, Connecticut. Local presence or experience in this area can strengthen your proposal.
Should You Pursue This?
Good Fit If…
- ✓You have operations or past performance in Connecticut
- ✓Your company can demonstrate capacity for $17,666,786,109+ contracts
- ✓You have worked with DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ before
Harder to Win If…
- !Large contract value typically attracts well-established competitors
- !Full and open competition — no set-aside restrictions
Related Context
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Standard Missile-2 (SM-2) Test Equipment (TE) Improvements Synopsis
Contractor FAQ
How do I submit a bid for this DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA.NAVSEA HQ.NAVSEA HQ contract?
To bid on this opportunity, you must be registered in SAM.gov. Review the full solicitation documents available at SAM.gov, prepare your technical and cost proposals per the instructions, and submit before the response deadline.
What size company typically wins contracts of this value?
Contracts valued at $17,666,786,109 in the facilities services category are typically awarded to mid-sized to large service contractors with established past performance.
Are there other federal contract opportunities in Connecticut?
Yes. RecompeteIQ tracks federal contract opportunities across Connecticut, including active solicitations and upcoming recompetes. Visit our Connecticut contracts page for a full list of current opportunities in this area.
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Original listing: View on SAM.gov