Department of the Interior NAICS 541620 and PSC Y222 contractors

Environmental Consulting Services. CONSTRUCT/HIGHWAYS-RDS-STS-BRDGS-RA. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 541620 · PSC Y222

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$8,007,136

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541620 and PSC Y222

Tohono O'odham Nation

Sells, AZ

Sells, AZ | 106 awards | Top agency Department of Health and Human Services | NAICS 237310