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

Inactive on SAM.gov · Unrestricted (full and open) · Department of the Navy, DoD · Linthicum Heights, MD · NAICS 334511 · Solicitation N00024-20-C-5519-P00040

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What happened next

This is SAM.gov's award notice for this solicitation.

Awarded to Northrop Grumman Systems Corporation Linthicum Heights MD 21090 USA for $312.3M, posted 30 June 2026.

Solicitation details

Solicitation numberN00024-20-C-5519-P00040
Notice ID5c9b8e8bfa694f93a7682a441b503039
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Navy
Contracting officeNAVSEA HQ
NAICS code334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Product / service code (PSC)5865
Set-asideUnrestricted (full and open)
Notice typeAward Notice
Posted30 June 2026
Response deadlineNot stated
Place of performanceLinthicum Heights, MD, USA
CompetitionCompetitive

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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.

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Market context: DoD and NAICS 334511

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $4.5B across 5,147 contract actions under NAICS 334511.
  • 1,483 contracts worth $32.4B in this category end within the next 18 months.

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