USAspending.gov•SAM.gov

EPSILON SYSTEMS SOLUTIONS INC

UEI T1GVZ5Z6K5L4 · CAGE 1SWQ1 · PORTSMOUTH, VA · Parent: EPSILON SYSTEMS SOLUTIONS, INC.

Dated source observations

SAM: Active · expires 2027-11-03 · checked 2026-11-07

Exclusions: no active exclusion record matched this UEI · as of the 2026-11-06 extract

Requests SAM.gov registration data when a refresh is available. It updates this profile but does not create a verification record.

Classifications: corporate entity not tax exempt, manufacturer of goods, small business, us owned business

Registered address

605 COMMERCE ST
PORTSMOUTH, VA 23707

SAM registration data · checked 2026-11-07

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Doing business with this entity? The check opens with UEI T1GVZ5Z6K5L4 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$767.8M

USAspending · prime awards

Trailing 12 months

$139.2M

USAspending · obligations

Largest agency share

100%

Department of Defense

NAICS codes

observed across awards

USAspending subawards

A prior name search matched reported contract subawards. Check date unrecorded.

Name matches do not establish identity. Reported subaward coverage is partial.

Awarding agencies for this contractor

This contractor's observed prime award obligations by agency · USAspending.gov · as of 2026-09-21

NAICS codes

336611$116.7M

ship building and repairing

14 awards observed

336413$6.6M

other aircraft parts and auxiliary equipment manufacturing

1 award observed

811310

commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance

541330

engineering services

334516

analytical laboratory instrument manufacturing

334519

other measuring and controlling device manufacturing

Largest prime awards· as of 2026-09-21

N5523623F5027 · Department of Defense$11.8M
N6833518F0202 · Department of Defense$11M
N5523625F4004 · Department of Defense$9.4M
N5523626F2001 · Department of Defense$9.3M
N6833517F0037 · Department of Defense$9.1M
N6449820FBB41 · Department of Defense$8.6M
N6449823F3022 · Department of Defense$8.6M
N5523625F5025 · Department of Defense$8.4M
N5523626F4001 · Department of Defense$7.4M
N4215823FSD04 · Department of Defense$7.1M
N5523626F6000 · Department of Defense$7M
N5523626F4005 · Department of Defense$6.6M
N6833505C0041 · Department of Defense$6.6M
N5523625F4009 · Department of Defense$6.3M
N5523625F2015 · Department of Defense$6.1M