Department of the Interior NAICS 541620 and PSC F099 contractors

Environmental Consulting Services. NATURAL RESOURCES/CONSERVATION- OTHER. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 541620 · PSC F099

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$2,171,280

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541620 and PSC F099

Navajo Nation Tribal Government

Window Rock, AZ

Window Rock, AZ | 338 awards | Top agency Department of the Treasury | NAICS 621512

Pascua Yaqui Tribe

Tucson, AZ

Tucson, AZ | 186 awards | Top agency Department of Health and Human Services | NAICS 813311

Hopi Tribe

Kykotsmovi Village, AZ

Kykotsmovi Village, AZ | 112 awards | Top agency Department of the Interior | NAICS 541720

Hualapai Tribe