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FY26 SEWIP Block 3 Hemisphere and Quadrant EA Subsystem Production & Ancillary Equipment

Key dates

Posted
Jun 30, 2026
Response deadline
—
Archive date
—
Archive type
autocustom

Classification

Notice type
Award Notice
Base type
Award Notice
Set-aside
—
Set-aside code
—
PSC
5865

NAICS

Issuing office

Department
DEPT OF DEFENSE
Sub-tier
DEPT OF THE NAVY
Office
NAVSEA HQ
Office code
017.1700.NAVSEA.NAVSEA HQ.N00024
Organization type
OFFICE
Office address
WASHINGTON NAVY YARD, DC, 20376-5000, USA

Place of performance

Street
—
Street 2
—
City
Linthicum Heights
State
Maryland
Zip
21090
Country
UNITED STATES

Contacts

Description

Northrop Grumman Systems Corporation, Mission Systems Sector, Linthicum Heights, Maryland, was awarded a $312,338,052 firm-fixed price modification to previously-awarded contract N00024-20-C-5519 to exercise an option for the production of Surface Electronic Warfare Improvement Program (SEWIP) Block 3 Hemisphere and Quadrant systems. SEWIP is an evolutionary development and acquisition program tasked with continuously upgrading the AN/SLQ-32(V) Electronic Warfare (EW) system aboard U.S. Navy (USN) surface ships. This contract modification is for the delivery of additional quantities of SEWIP Block 3 Hemisphere and Quadrant Configuration subsystems. Under 10 USC 3204 (a) (1), justification was provided for this sole source procurement. The redacted J&A was published upon execution of N00024-20-C-5519 P00037.

Award

Number
N00024-20-C-5519-P00040
Amount
$312,338,052.00
Date
—
Awardee address
Linthicum Heights, Maryland, 21090, UNITED STATES

Similar open contracts

Metadata

Notice ID
5c9b8e8bfa694f93a7682a441b503039
Full path
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSEA HQ
Office code
017.1700.NAVSEA.NAVSEA HQ.N00024
Ingested
Jul 1, 2026
Updated
Jul 11, 2026