LPD 17 Class Planning Yard and Life Cycle Engineering Support

Awarded Limited / Sole Source Justification Posted

This opportunity was awarded. See the award notice from .

Solicitation number
N00024-25-R-2443
Agency
Naval Sea Systems Command Department of the Navy, Department of Defense
Set-aside
No set-aside

Opportunity facts

Contract number
N00024-26-C-2443 Federal contract award
NAICS code
336611 Ship Building and Repairing
PSC
1905 Combat Ships And Landing Vessels
Place of performance
Pascagoula, Mississippi 39568, United States
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The Naval Sea Systems Command under the Department of the Navy issued this sole source justification for Contract N00024-26-C-2443, awarded on December 10, 2025, for long lead time materials, detail design and construction, and life cycle engineering support for two San Antonio Class Flight II Amphibious Transport Dock Ships (LPD 34 and LPD 35). Huntington Ingalls Incorporated was determined to be the only responsible source capable of performing this work due to its unique expertise, existing design knowledge, and extensive prior experience with San Antonio Class vessels. The contract encompasses technical manuals, post-delivery planning, systems integration, engineering support, logistics support, and spare parts, with construction deliveries scheduled for LPD 34 in fiscal year 2033 and LPD 35 in fiscal year 2035, followed by life cycle engineering and support services extending through 2037. The procurement is authorized under Section 129 of the National Defense Authorization Act for Fiscal Year 2023 and includes an eighteen-month guarantee period for each ship. The specific award amount and vendor details remain redacted in the publicly available documentation, though the program represents a significant naval shipbuilding investment to replace retiring amphibious lift capacity for Marine Air-Ground Task Force operations.

Notice text

See attached redacted CJ&A per FAR 6.302-1 as required by 10 U.S.C. 2304(c)(1).

Awarded contract N00024-26-C-2443 to unknown vendor for unknown amount on 2025-12-10.

Attachments

Files attached to this notice, newest first
File Type Posted
N00024_22030.pdf PDF

Notice history

Notices posted for this opportunity, newest first
Notice Type Posted
LPD 17 Class Planning Yard and Life Cycle Engineering Support Award Award Notice
LPD 17 Class Planning Yard and Life Cycle Engineering Support This notice Limited / Sole Source Justification
LPD 17 Class Planning Yard and Life Cycle Engineering Support Latest pre-solicitation Pre-Solicitation

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