ClosedPresolicitation
Dept of Defense contract category

Surface Combatant Ship Design Engineering

Dept of Defense · DEPT OF THE NAVY

This notice is not accepting responses (deadline was Jan 6, 2026, 5:00 PM EST).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Jan 6, 2026, 5:00 PM EST
Posted
Dec 22, 2025
Solicitation
N00024-26-R-2302
Set-aside
No Set aside used
NAICS
Place of performance
Contracting office
NAVSEA HQ · WASHINGTON NAVY YARD · DC
Source
SAM.gov · updated Jul 5, 2026

Description

The Naval Sea Systems Command (NAVSEA) intends to contract on a sole source basis with Leidos Gibbs & Cox for surface combatant ship design engineering (SC SDE) efforts to support future Navy surface combatants. As part of these efforts, Leidos Gibbs & Cox will primarily execute design activity in support of Preliminary Design (PD), Contract Design (CD), and other design efforts needed to support the BBG(X) guided missile battleship program. As the SC SDE contractor, Leidos Gibbs & Cox will serve as an extension of the Government's ship design team, delivering specialized expertise in early-stage design analysis and requirements definition. This early design phase support is crucial for ensuring the feasibility, affordability, and performance of the ship design prior to detail design and construction. The estimated period of performance for this contract is 72 months. In accordance with FAR 6.302-1, the requirements described in this notice will be solicited on a sole source basis because Leidos Gibbs & Cox is the only responsible source with the unique and highly specialized capabilities necessary to meet the Navy�s requirements. This notice covers supplies or services for which the Government intends to solicit and negotiate on a sole source basis under the authority of FAR 6.302. All responsible sources may submit a capability statement, proposal, or quotation for consideration by the agency.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$38.58M

Middle of the pack for similar past awards

Most similar awards fall between $26.75M and $938.25M

Lower end$26.75MTypical$38.58MHigher end$938.25M
Based on 10 similar awardsSame product/service code (1905)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID a080433c2fec425a8e14a88908c750d8.

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