Awarded ContractSpecial Notice

Pre-Award Synopsis: Contract Modification for FY26 SEWIP Block 3 Hemisphere and Quadrant EA Subsystem Production, Ancillary Equipment, and Spares

DEPT OF DEFENSE N00024-20-C-5519-P00037
Total Obligated
$1,566,050,754
SAM.gov
Current Recipient
Northrop Grumman Systems Corporation Linthicum Heights MD USA
Dec 12, 2025
Set-Aside
No Set aside used
Notice Type
Special Notice

Contract Opportunity Analysis

The Department of Defense, through the Naval Sea Systems Command (NAVSEA), intends to award a sole source contract modification to Northrop Grumman Systems Corporation for the production of SEWIP Block 3 Hemisphere and Quadrant Electronic Attack subsystems, along with ancillary equipment and spares for fiscal year 2026. This procurement is critical as it ensures the Navy's operational capabilities are met with the required subsystems, which are essential for electronic warfare and defense operations. The contract will include fixed-price line items, and interested parties may submit capability statements or proposals within 15 days of this notice, although the government is not soliciting competitive proposals. For further inquiries, interested vendors can contact Ryan Brophy at ryan.brophy@navy.mil or Matthew Brimmer at matthew.m.brimmer.civ@us.navy.mil.

Classification Codes

NAICS Code
334511
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
PSC Code
5865
ELECTRONIC COUNTERMEASURES, COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT

Solicitation Documents

0 Files
No documents available for this solicitation.

Related Contract Opportunities

Project Timeline

postedOriginal Solicitation PostedNov 17, 2025
amendedLatest AmendmentDec 1, 2025
deadlineResponse DeadlineDec 2, 2025
awardAwarded to Northrop Grumman Systems Corporation Linthicum Heights MD USADec 12, 2025
awardAwarded to Northrop Grumman Systems Corporation Linthicum Heights MD USADec 12, 2025
expiryArchive DateDec 3, 2025

Agency Information

Department
DEPT OF DEFENSE
Sub-Tier
DEPT OF THE NAVY
Office
NAVSEA HQ

Point of Contact

Name
Ryan Brophy

Place of Performance

Baltimore, Maryland, UNITED STATES

Official Sources