Redacted J&A - SHIPPINGPORT (ARDM)-4 - Government Owned Contractor Operated (GOCO) Operation and Maintenance
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- N00024-26-C-4311
- Agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- N00024-26-C-4311 Federal contract award
- Awardee
- Electric Boat Corporation
- NAICS code
- 336611 Ship Building and Repairing
- Place of performance
- Groton, Connecticut 06340, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Sea Systems Command issued a Justification and Approval (J&A) document supporting a sole-source contract award to General Dynamics Electric Boat (GDEB) of Groton, Connecticut for the operation, protection, and maintenance of the SHIPPINGPORT (ARDM-4) floating dry dock located at Naval Submarine Base New London. The Navy determined that only one responsible source exists capable of performing this work, as the contract requires dry dock operators to be both nuclear-qualified and Navy-certified under NAVSEAINST 9210.12 for radiological work associated with U.S. Naval Nuclear Propulsion Plants; after posting a sources sought notice in September 2024, the only other qualified competitor, Huntington Ingalls Industries Newport News, declined to compete. Contract N00024-26-C-4311 was awarded on April 8, 2026, as a cost-plus-fixed-fee, level-of-effort procurement with a 12-month base period and four optional 12-month extension periods running from May 2026 through May 2031, with specific contract value and hour requirements redacted in the published documentation. Funding will be provided through Operations and Maintenance, Navy (O&MN) appropriations for fiscal years 2026 through 2030, and this award represents a follow-on to the previous contract N00024-21-C-4311.
Notice text
Redacted Justification and Approval (J&A) is hereby attached supporting the sole source contract award of this effort to General Dynamics Electric Boat of Groton, CT.
Awarded contract N00024-26-C-4311 to unknown vendor for unknown amount on 2026-04-08.
Files
| File | Type | Posted |
|---|---|---|
| 20250424 CUI -JA_GOCO - Redacted_Redacted.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Limited / Sole Source Justification | |
| SHIPPINGPORT (ARDM)-4 - Government Owned Contractor Operated (GOCO) Operation and Maintenance | Award Notice |
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