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Undersea Warfare Combat Systems Product Support Contract Extension

Key dates

Posted
Nov 10, 2026
Response deadline
Nov 25, 2026, 9:00 PM UTC
Archive date
Dec 10, 2026
Archive type
auto15

Classification

Notice type
Combined Synopsis/Solicitation
Base type
Combined Synopsis/Solicitation
Set-aside
No Set aside used
Set-aside code
NONE
PSC
N010

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE NAVY
Office
PAE MISSION SYSTEMS
Office code
—
Organization type
OFFICE
Office address
ARLINGTON, VA, 22204-2475, USA

Place of performance

Street
—
Street 2
—
City
Reston
State
VA
Zip
—
Country
USA

Contacts

Description

The Naval Sea Systems Command (NAVSEA) intends to utilize other than full and open competition to award a contract modification to the existing awarded contract N00024-22-C-5231 to extend the period of performance through fiscal year (FY) 2028. The base contract was awarded to Leidos, Inc. of Reston, Virginia (1750 Presidents Street, Reston, Virginia 20190-5661) for installation, spares procurement, integrated logistic support, fleet maintenance support, and lifecycle sustainment of the U.S. Navy’s AN/SQQ-89 Surface Ship Undersea Warfare Combat Systems in support of Portfolio Acquisition Executive Mission Systems PMW 650. The proposed contract action is for supplies and services for which the Government intends to solicit and negotiate with only one source under authority FAR 6.103-1. No other company could make these supplies on a timeline that would serve the Government’s needs. This notice is not a request for competitive proposals. Interested persons may identify their interest and capability to respond to the requirements. However, all expressions of interest received within fifteen (15) days after the date of publication of this synopsis, will be considered by the Government. Any submission will not be reimbursed by the Government and the entire cost of any submission will be at the sole expense of the source submitting the information. A determination by the Government not to compete this proposed contract, upon receipt of responses, is the sole discretion of the Government. Note: This is a synopsis intended to provide potential offerors with a summary of the subject procurement. This notice is for information only, is subject to modification, and shall not be construed as a commitment by the Government to solicit contractual offers or award contracts. The Government will not reimburse respondents for any questions submitted or information provided as a result of this notice. If a solicitation is issued in the future, it will be announced via the SAM.gov page located at www.sam.gov and interested parties must comply with that announcement.

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Metadata

Notice ID
012b44de6dba42ec87552db33ffe7690
Full path
DEPT OF DEFENSE.DEPT OF THE NAVY.PAE MISSION SYSTEMS
Office code
—
Ingested
Nov 11, 2026
Updated
Nov 11, 2026