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Federal Contractor

CONCEPT SOLUTIONS LLC

UEI LJHJJWALKA93 · CAGE 1TF42 · RESTON, VA · Parent: CONCEPT SOLUTIONS LLC

Dated source observations

SAM: Active · expires 2027-10-30 · 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, limited liability corporation, partnership or limited liability partnership, self certified small disadvanted business, small business, subchapter s corporation, us owned business

Registered address

11600 SUNRISE VALLEY DR
RESTON, VA 20191

SAM registration data · checked 2026-11-07

Run an exclusion check Monitor this entity

Doing business with this entity? The check opens with UEI LJHJJWALKA93 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$495.6M

USAspending · prime awards

Trailing 12 months

$51M

USAspending · obligations

Largest agency share

96%

Department of Transportation

NAICS codes

10

observed across awards

USAspending subawards

Name matched reported contract subawards · checked 2026-10-06.

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 2026-10-06

NAICS codes

541511$306.9M

custom computer programming services

11 awards observed

541330$23.5M

engineering services

1 award observed

541519$13.5M

other computer related services

1 award observed

541512$8.4M

computer systems design services

1 award observed

541611$7.1M

administrative management and general management consulting services

1 award observed

541990

all other professional, scientific, and technical services

561990

all other support services

518210

data processing, hosting, and related services

Largest prime awards· as of 2026-10-06

  • 693KA923F00037 · Department of Transportation$81.4M
  • 693KA920F00056 · Department of Transportation$70.8M
  • DTFAWA10A00084CALL0014 · Department of Transportation$68.1M
  • 693KA923F00114 · Department of Transportation$29.8M
  • DTFAWA10C00051 · Department of Transportation$23.5M
  • 692M1526F00023 · Department of Transportation$13.5M
  • DTFAWA10A00084CALL0008 · Department of Transportation$9.7M
  • DTFAWA10A00084CALL0009 · Department of Transportation$9.3M
  • FA873020F0011 · Department of Defense$8.4M
  • 693KA920F00068 · Department of Transportation$8.2M
  • DTFAWA10A00084CALL0005 · Department of Transportation$7.8M
  • DTFAWA10A00084CALL0004 · Department of Transportation$7.6M
  • DTFAWA10A00084CALL0006 · Department of Transportation$7.5M
  • DTFAWA07C00010CALL0002 · Department of Transportation$7.1M
  • DTFAWA10A00084CALL0012 · Department of Transportation$6.9M