Opportunity

SAM #N00024-20-C-5519-P00040

Award for SEWIP Block 3 Hemisphere and Quadrant EA Subsystem Production and Ancillary Equipment

Buyer

NAVSEA Headquarters

Posted

June 30, 2026

Identifier

N00024-20-C-5519-P00040

NAICS

336419, 334511, 336414

This award notice announces a major contract modification by the Naval Sea Systems Command (NAVSEA HQ), Department of the Navy, for advanced electronic warfare systems: - Government Buyer: - Department of the Navy, Naval Sea Systems Command (NAVSEA HQ) - OEMs and Vendors: - Northrop Grumman Systems Corporation, Mission Systems Sector (sole OEM and awardee) - Products/Services Requested: - Production of Surface Electronic Warfare Improvement Program (SEWIP) Block 3 Hemisphere and Quadrant Configuration subsystems - Ancillary equipment to support SEWIP Block 3 upgrades - These subsystems are designed to upgrade the AN/SLQ-32(V) Electronic Warfare (EW) system on U.S. Navy surface ships - Unique or Notable Requirements: - Sole source procurement under 10 USC 3204 (a) (1), with justification and approval (J&A) published - No specific part numbers or quantities disclosed in the announcement - Focus on advanced electronic warfare capabilities for naval applications - Contract Value: - Firm-fixed price contract modification valued at $312,338,052

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.

View original listing