Skip to main content
federal.contractors
Sign in
USAspending.gov•SAM.gov

Federal Contractor

GULF SOUTH RESEARCH CORP

UEI NH3HNLDKWHK1 · CAGE 09RN7 · BATON ROUGE, LA · Parent: GULF SOUTH RESEARCH CORP

Dated source observations

SAM: Active · expires 2027-10-20 · 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, dot certified disadvantaged business enterprise, economically disadvantaged women owned small business, minority owned business, other minority owned business, self certified small disadvanted business, small business, subchapter s corporation, us owned business, woman owned business, women owned small business

Registered address

8081 INNOVATION PARK DR
BATON ROUGE, LA 70820

SAM registration data · checked 2026-11-07

Run an exclusion check Monitor this entity

Doing business with this entity? The check opens with UEI NH3HNLDKWHK1 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$210.3M

USAspending · prime awards

Trailing 12 months

$48.4M

USAspending · obligations

Largest agency share

52%

Department of Defense

NAICS codes

5

observed across awards

USAspending subawards

Name matched reported contract subawards · checked 2026-10-09.

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 2026-10-09

NAICS codes

541620$63.5M

environmental consulting services

14 awards observed

541330$2.9M

engineering services

1 award observed

541690

other scientific and technical consulting services

561210

facilities support services

541712

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

Largest prime awards· as of 2026-10-09

  • 70B01C26F00000215 · Department of Homeland Security$9.7M
  • 70B01C26F00000237 · Department of Homeland Security$8.1M
  • 70B01C26F00000530 · Department of Homeland Security$7.8M
  • 70B01C26F00000228 · Department of Homeland Security$5.5M
  • 70B01C25F00001303 · Department of Homeland Security$4.5M
  • 70B01C26F00000531 · Department of Homeland Security$4.4M
  • 70B01C26F00000483 · Department of Homeland Security$4.4M
  • 70B01C19F00000861 · Department of Homeland Security$3.6M
  • 70B01C26F00000477 · Department of Homeland Security$3.3M
  • W9127819F0293 · Department of Defense$2.9M
  • 70B01C25F00001295 · Department of Homeland Security$2.7M
  • 70B01C25F00001299 · Department of Homeland Security$2.5M
  • 70B01C25F00001085 · Department of Homeland Security$2.5M
  • W9126G08P0520 · Department of Defense$2.3M
  • 70B01C18F00001075 · Department of Homeland Security$2.2M