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USAspending.gov•SAM.gov

Federal Contractor

FOUR LLC

UEI X1JJYEW4HAN9 · CAGE 4M4Z2 · HERNDON, VA · Parent: FOUR LLC

Dated source observations

SAM: Active · expires 2027-09-18 · 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: limited liability corporation, other than small business, partnership or limited liability partnership

Registered address

2303 DULLES STATION BLVD STE 105
HERNDON, VA 20171

SAM registration data · checked 2026-11-07

Run an exclusion check Monitor this entity

Doing business with this entity? The check opens with UEI X1JJYEW4HAN9 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$4B

USAspending · prime awards

Trailing 12 months

$209.7M

USAspending · obligations

Largest agency share

34%

Department of Defense

NAICS codes

4

observed across awards

USAspending subawards

Name matched reported contract subawards · checked 2026-10-25.

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 2026-10-25

NAICS codes

511210$1.1B

software publishers

8 awards observed

541519$675.8M

other computer related services

7 awards observed

541611

administrative management and general management consulting services

513210

software publishers

Largest prime awards· as of 2026-10-25

  • 2032H523F00382 · Department of the Treasury$259.4M
  • 2032H518F00639 · Department of the Treasury$237.4M
  • 75FCMC19F0015 · Department of Health and Human Services$211.5M
  • SS001230212 · Social Security Administration$180.6M
  • SS001530081 · Social Security Administration$166.1M
  • 70B04C20F00000111 · Department of Homeland Security$146M
  • HHSM500201400347G · Department of Health and Human Services$140.4M
  • HHSM500201700013G · Department of Health and Human Services$99.4M
  • 70B04C23F00000244 · Department of Homeland Security$74.9M
  • 70T03023F7500N001 · Department of Homeland Security$66M
  • TFSAISS17K0081 · Department of the Treasury$49.1M
  • HC102822F1122 · Department of Defense$45.3M
  • HC108420F0174 · Department of Defense$43.7M
  • 15F06722F0000005 · Department of Justice$41.7M
  • 2033H624F00133 · Department of the Treasury$40.6M