Department of the Treasury NAICS 221310 contractors

Water Supply and Irrigation Systems. Contractors in this NAICS lane under Department of the Treasury.

Agency: Department of the Treasury

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$2,267,261

Visible recipients tied to Department of the Treasury and NAICS 221310

Navajo Nation Tribal Government

Window Rock, AZ

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

Pueblo Of Acoma

Pueblo Of Acoma, NM

Pueblo Of Acoma, NM | 103 awards | Top agency Department of Transportation | NAICS 541720

Eastern Band Of Cherokee Indians

Cherokee, NC

Cherokee, NC | 203 awards | Top agency Department of Health and Human Services | NAICS 562998