Environmental Protection Agency NAICS 561990 and PSC R418 contractors

All Other Support Services. SUPPORT- PROFESSIONAL: LEGAL. Cross-code overlap under Environmental Protection Agency.

Environmental Protection Agency · NAICS 561990 · PSC R418

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$1,200,493

State overlap

Top recipients

Visible recipients in the Environmental Protection Agency overlap of NAICS 561990 and PSC R418

Quinault Indian Nation

Taholah, WA

Taholah, WA | 122 awards | Top agency Department of the Interior | NAICS 221320

Crow Tribe Of Indians

Crow Agency, MT

Crow Agency, MT | 189 awards | Top agency Department of the Interior | NAICS 813311

Spirit Lake Tribe

Fort Totten, ND

Fort Totten, ND | 128 awards | Top agency Department of Health and Human Services | NAICS 813311