NAICS 921150 and PSC R418 contractors in South Dakota

American Indian and Alaska Native Tribal Governments. SUPPORT- PROFESSIONAL: LEGAL. Cross-code overlap in South Dakota.

South Dakota · NAICS 921150 · PSC R418

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$2,394,301

Buyer overlap

Top recipients

Visible recipients in the South Dakota overlap of NAICS 921150 and PSC R418

Rosebud Sioux Tribe

Rosebud, SD

Rosebud, SD | 333 awards | Top agency Department of the Interior | NAICS 813311

Cheyenne River Sioux Tribe

Eagle Butte, SD

Eagle Butte, SD | 168 awards | Top agency Department of the Interior | NAICS 562111