USAspending.gov•SAM.gov

GROUNDSWELL CORPORATION

UEI JNFEJMSLMXW7 · CAGE 4ZYF6 · MC LEAN, VA · Parent: GROUNDSWELL CORPORATION

Dated source observations

SAM: Active · expires 2027-08-03 · 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, other than small business, us owned business

Registered address

8405 GREENSBORO DR STE 600
MC LEAN, VA 22102

SAM registration data · checked 2026-11-07

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Federal footprint

Historical awards

$621.2M

USAspending · prime awards

Trailing 12 months

$80.1M

USAspending · obligations

Largest agency share

29%

Department of Transportation

NAICS codes

observed across awards

USAspending subawards

Name matched reported contract subawards · checked 2026-10-27.

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 2026-10-27

NAICS codes

541512$242.2M

computer systems design services

12 awards observed

541712$25.6M

research and development in the physical, engineering, and life sciences (except biotechnology)

2 awards observed

541513$10.3M

computer facilities management services

1 award observed

541611

administrative management and general management consulting services

541511

custom computer programming services

541519

other computer related services

Largest prime awards· as of 2026-10-27

75FCMC18F0001 · Department of Health and Human Services$62.8M
W91CRB26FA155 · Department of Defense$48.6M
693JK322F00016N · Department of Transportation$23.3M
69319521F100016 · Department of Transportation$19.1M
1305M321FNRMA0029 · Department of Commerce$18.4M
69319521F100004 · Department of Transportation$17.6M
693JK420F600004 · Department of Transportation$12.5M
69319521F100012 · Department of Transportation$11.4M
47HAA018F0396 · General Services Administration$11.2M
693JJ321F000109 · Department of Transportation$10.5M
W81K0412C0012 · Department of Defense$10.3M
91003123F0304 · Department of Education$10.2M
69319525F10006N · Department of Transportation$7.9M
1305M321FNRMT0086 · Department of Commerce$7.2M
91003120F0353 · Department of Education$7.2M