# SEWIP Block 3 DMS Lifetime Buy Spares

Canonical: https://abierto.us/opportunities/n0002420c5519

- Solicitation number: N00024-20-C-5519-P00039
- Notice type: Award notice
- Status: Awarded to Northrop Grumman Systems Corporation for $990,935.00
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NAVSEA HQ (N00024)
- NAICS: 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Product or service code: 5865 Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment
- Place of performance: Linthicum Heights, Maryland
- County: Anne Arundel County (FIPS 24003). https://abierto.us/counties/anne-arundel-county-md-24003
- First posted: January 11, 2024
- Last posted: February 9, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/4542fb32d0f24956a37a5c686bb19e7f/view

## Description

Northrop Grumman Systems Corp., Mission Systems Sector, Linthicum Heights, Maryland, is awarded a $990,935 firm-fixed-price modification (P00039) to a previously awarded contract (N00024-20-C-5519) for Diminishing Manufacturing Sources (DMS) Lifetime Buy Spares in support of the production of Surface Electronic Warfare Improvement Program Block Three subsystems. Fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $990,935, will be obligated at time of award and will not expire at the end of the current fiscal year. Naval Sea Systems Command, Washington, D.C., is the contracting activity.

## Award on USAspending

- Recipient: Northrop Grumman Systems Corporation (UEI H9M6J1PND9M3)
- Contract: N0002420C5519, definitive contract
- Obligated: $642,507,539.64, current value $1,409,895,950
- Competition: Full and Open Competition, 1 offers received
- Link: award number N0002420C5519 equals the contract number; same awarding office N00024 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_N0002420C5519_9700_-NONE-_-NONE-/


## Publications

- January 11, 2024: Award notice. Notice b10f50164bf94d5b9dfb4aeb13cb9ad2. https://sam.gov/workspace/contract/opp/b10f50164bf94d5b9dfb4aeb13cb9ad2/view
- December 17, 2024: Award notice. Notice 7a5a206a1c4046c18c30cf992db21877. https://sam.gov/workspace/contract/opp/7a5a206a1c4046c18c30cf992db21877/view
- January 7, 2026: Award notice. Notice 36619a590afe42a89cf13bc00a66d2b1. https://sam.gov/workspace/contract/opp/36619a590afe42a89cf13bc00a66d2b1/view
- January 7, 2026: Award notice. Notice 7e782d63a1d74140a2832525aba65255. https://sam.gov/workspace/contract/opp/7e782d63a1d74140a2832525aba65255/view
- February 9, 2026: Award notice. Notice 4542fb32d0f24956a37a5c686bb19e7f. https://sam.gov/workspace/contract/opp/4542fb32d0f24956a37a5c686bb19e7f/view

## Points of contact

- Ryan Brophy, ryan.brophy@navy.mil, 2027812605
- Matthew Brimmer, matthew.m.brimmer.civ@us.navy.mil, 2024277445

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0002420c5519.