Department of the Treasury NAICS 237110 and PSC B521 contractors

Water and Sewer Line and Related Structures Construction. SPECIAL STUDIES/ANALYSIS- HISTORICAL. Cross-code overlap under Department of the Treasury.

Department of the Treasury · NAICS 237110 · PSC B521

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$3,154,267

State overlap

Top recipients

Visible recipients in the Department of the Treasury overlap of NAICS 237110 and PSC B521

Confederated Tribes Of Colville Reservation

Nespelem, WA

Nespelem, WA | 230 awards | Top agency Department of the Interior | NAICS 921150