Department of Transportation NAICS 621999 and PSC R418 contractors

All Other Miscellaneous Ambulatory Health Care Services. SUPPORT- PROFESSIONAL: LEGAL. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 621999 · PSC R418

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$815,775

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 621999 and PSC R418

Fort Peck Assiniboine & Sioux Tribes

Poplar, MT

Poplar, MT | 186 awards | Top agency Department of the Interior | NAICS 531120

Fort Peck Tribes

Poplar, MT

Poplar, MT | 27 awards | Top agency Department of the Interior | NAICS 621999