Sewip Block 3 Hemisphere And Quadrant Ea Subsystem Production, Ancillary Equipment, And Spares
Sector: Aerospace & Defense • Location: Baltimore, Maryland, United States of America
Source: SAM.gov
Northrop Grumman Systems Corporation, Mission Systems Sector, Linthicum Heights, Maryland, is awarded a $334,419,034 firm-fixed price modification to previously-awarded contract N00024-20-C-5519 for production of Surface Electronic Warfare Improvement Program (SEWIP) Block 3 Hemisphere and Quadrant Configuration subsystems. SEWIP is an evolutionary development and acquisition program tasked with c
- Status
- Closed
- Sector
- Aerospace & Defense, Manufacturing (Industrial), Residential, Commercial
- Location
- Baltimore, Maryland, United States of America
- Updated
- 3 Nov 2026
- Source
- SAM.gov
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Tender Information
Participants
| Not available for this record. |
Status
Original status | award notice |
Taiyo status | Closed |
Taiyo last update | 2026-11-03 |
Contact
| Not available for this record. |
Description
Description | Northrop Grumman Systems Corporation, Mission Systems Sector, Linthicum Heights, Maryland, is awarded a $334,419,034 firm-fixed price modification to previously-awarded contract N00024-20-C-5519 for production of Surface Electronic Warfare Improvement Program (SEWIP) Block 3 Hemisphere and Quadrant Configuration subsystems. 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. This contract modification includes options, which if exercised, would bring the cumulative value of this contract action to $783,025,378. Work will be performed in Baltimore, Maryland, (33%), Tampa, Florida (10%), Chelmsford, Maryland (8%), Sykesville, Maryland (7%), San Diego, California (5%), Hudson, New Hampshire (4%), Woburn, Massachusetts (4%), Rochester, New York (3%), Nashua, New Hampshire (3%), Glendale, Arizona (2%), Denver, Colorado (2%), Washington, North Carolina (2%), Longmont, Colorado (1%), Cincinnati, Ohio (1%), and miscellaneous locations – each less than 1% (15%) and is expected to be completed by December 2029. If all options are exercised, work will continue through April 2030. |
Original sector | Not Identified |
Budget |
Location
Country | United States of America (USA) |
State | Maryland |
City | Baltimore |
Source
Source | SAM.gov |
URL |
More Details
Record type | Tender |
Sector | Aerospace & Defense, Manufacturing (Industrial), Residential, Commercial |
Article published date | 2025-12-20 |
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