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Award notice

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

N00024-20-C-5519-P00040

Department of the Navy, NAVSEA HQ. Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.

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Awarded

Northrop Grumman Systems Corporation Linthicum Heights

$312,338,052.00 on the award notice, June 24, 2026, contract N00024-20-C-5519-P00040

Description

As published on SAM.gov.

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.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. June 30, 2026

    Award notice

    Awarded to Northrop Grumman Systems Corporation Linthicum Heights for $312,338,052. SAM.gov, notice 5c9b8e8bfa694f93a7682a441b503039

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