# EWA Government Systems Follow-On Contract

Canonical: https://abierto.us/opportunities/n0042125c0030

- Solicitation number: N0042125C0030
- Notice type: Award notice
- Status: Awarded to Ewa Government Systems, Inc. for $63,678,054.00
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Air Warfare Center Air Div (N00421)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC13 National Defense R&D Services; Department Of Defense - Military; Experimental Development
- Place of performance: Patuxent River, Maryland
- County: St. Mary's County (FIPS 24037). https://abierto.us/counties/st-mary-s-county-md-24037
- First posted: July 21, 2025
- Last posted: July 21, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/98bb8eb12f4c49128af4d0d58937920c/view

## Description

EWA Government Systems, Inc. (EWA GSI), Herndon, Virginia, is awarded a $63,678,054 Cost Plus Fixed-Fee contract (N0042125C0030). This contract provides technical support, upgrade, sustainment, and modeling and simulation support for EWA GSI proprietary stimulator and simulation systems installed in the Naval Air Systems Command (NAVAIR) ground test sites.

Work will be performed in Patuxent River, maryland (90%); and Herndon, Virginia (10%), and is expected to be completed in July 2030. Fiscal Year 2025 research, development, test and evaluation funds in the amount of $5,369,450 will be obligated at the time of the award. The Naval Air Warfare Center Aircraft Division, Patuxent River, Maryland, is the contracting activity. This procurement was conducted on a sole-source basis under the authority of Title 10 U.S.C.

3204(a)(1), as implemented by Federal Acqusition Regulation 6.302-1, "Only one responsible source and no other supplier or services will satisfy agency requirements." This effort is covered under Justification and Approval number 25-0233.

## Award on USAspending

- Recipient: Ewa Government Systems, Inc. (UEI N45XK4S7JNB1)
- Contract: N0042125C0030, definitive contract
- Obligated: $11,638,586.22, current value $24,349,374
- Competition: Not Competed, 1 offers received
- Link: award number N0042125C0030 equals the contract number; same awarding office N00421 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_N0042125C0030_9700_-NONE-_-NONE-/


## Publications

- July 21, 2025: Award notice. Notice 98bb8eb12f4c49128af4d0d58937920c. https://sam.gov/workspace/contract/opp/98bb8eb12f4c49128af4d0d58937920c/view

## Points of contact

- CHANMEE CHUNG, chanmee.chung.civ@us.navy.mil

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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/n0042125c0030.