Department of Health and Human Services NAICS 541620 and PSC R499 contractors

Environmental Consulting Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Health and Human Services.

Department of Health and Human Services · NAICS 541620 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$4,565,698,903

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 541620 and PSC R499

Alabama Coushatta Tribe Of Texas

Livingston, TX

Livingston, TX | 82 awards | Top agency Department of Health and Human Services | NAICS 541620

$103,150

Yavapai Apache Nation

Camp Verde, AZ

Camp Verde, AZ | 48 awards | Top agency Department of the Interior | NAICS 531120

$317,590

Icf Incorporated

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Health and Human Services | NAICS 541611

$1,867,919,193

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