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.
Awarded
Northrop Grumman Systems Corporation
$312,338,052.00 on the award notice, June 24, 2026, contract N00024-20-C-5519-P00040
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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.
June 30, 2026
Award notice
Awarded to Northrop Grumman Systems Corporation for $312,338,052. SAM.gov, notice 5c9b8e8bfa694f93a7682a441b503039
1 revisions on SAM
- June 30, 2026: publish, award notice
Points of contact
- Ryan Brophyryan.p.brophy.civ@us.navy.mil703-865-9100
- Matthew Brimmermatthew.m.brimmer.civ@us.navy.mil202-427-7445