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Federal Contractor

WESTAT, INC.

UEI NVUWAFWQ57S5 · CAGE 1D075 · BETHESDA, MD · Parent: WESTAT, INC.

Dated source observations

SAM: Active · expires 2027-01-13 · 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 tax exempt, other than small business

Registered address

7501 WISCONSIN AVE STE 1000E
BETHESDA, MD 20814

SAM registration data · checked 2026-11-07

Run an exclusion check Monitor this entity

Doing business with this entity? The check opens with UEI NVUWAFWQ57S5 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$7.1B

USAspending · prime awards

Trailing 12 months

$250.6M

USAspending · obligations

Largest agency share

70%

Department of Health and Human Services

NAICS codes

16

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 2026-09-08

NAICS codes

541720$1.1B

research and development in the social sciences and humanities

4 awards observed

541712$1.1B

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

4 awards observed

518210$528.6M

computing infrastructure providers, data processing, web hosting, and related services

3 awards observed

514210$292.6M

—

1 award observed

541990$279.2M

all other professional, scientific, and technical services

1 award observed

541690$211M

other scientific and technical consulting services

1 award observed

541710$180.8M

—

1 award observed

541715

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

Largest prime awards· as of 2026-09-08

  • HHSN271201600001C · Department of Health and Human Services$505.3M
  • EDIES13C0019 · Department of Education$344.4M
  • HHSD200200407072C · Department of Health and Human Services$302.2M
  • 290020005 · Department of Health and Human Services$292.6M
  • HHSD200201356941C · Department of Health and Human Services$279.2M
  • 91990019C0047 · Department of Education$250M
  • HHSN271201100027C · Department of Health and Human Services$243.3M
  • ED07CO0079 · Department of Education$242.5M
  • HHSN261200622012C · Department of Health and Human Services$211M
  • HHSN267200800001C · Department of Health and Human Services$192.6M
  • 75Q80120F32001 · Department of Health and Human Services$181.8M
  • 00275200211D275033345 · Department of Health and Human Services$180.8M
  • HHSA29032001T · Department of Health and Human Services$179.5M
  • HHSA290201200005C · Department of Health and Human Services$167.3M
  • HHSN275201300003C · Department of Health and Human Services$153M