Recipients Agencies Rankings

/

State page

Loading state-level contractor and award paths

Independent public data product for federal contractor and award recipient lookup. Not affiliated with or endorsed by the U.S. government.

Built on public federal spending records. Updated regularly. Source transparency on every page.

Browse

Recipients
Agencies
NAICS
PSC
States

Discover

Top Lists
Search

About

About
About Data
Methodology
Contact

Legal

Privacy
Terms
Cookies

Built for public federal spending research, market mapping, and entity lookup.

Last updated pages show source freshness in U.S. date format.

Home/Oklahoma/Department of Health and Human Services/NAICS 541620

State + agency + NAICS page

Department of Health and Human Services NAICS 541620 contractors in Oklahoma

Environmental Consulting Services. Contractors in this state-buyer-industry overlap.

Oklahoma + Department of Health and Human Services

Last updated: April 17, 2026

Visible recipients

2

Mapped obligations

$20,482,180

Top PSC links

0

Top recipients

Visible recipients tied to Department of Health and Human Services, Oklahoma, and NAICS 541620

Osage Nation

Pawhuska, OK

Pawhuska, OK | 211 awards | Top agency Department of Health and Human Services | NAICS 562910

Osage Nation Energy Services LLC

Tulsa, OK

Tulsa, OK | 17 awards | Top agency Department of Defense | NAICS 562910

Next paths

Continue exploring

Top recipient paths -- ranked view
Department of Health and Human Services in Oklahoma -- broader view
Oklahoma NAICS 541620 -- without buyer filter