Environmental Protection Agency NAICS 221310 contractors

Water Supply and Irrigation Systems. Contractors in this NAICS lane under Environmental Protection Agency.

Agency: Environmental Protection Agency

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$623,486

Visible recipients tied to Environmental Protection Agency and NAICS 221310

Walker River Paiute Tribe

Schurz, NV

Schurz, NV | 83 awards | Top agency Department of Housing and Urban Development | NAICS 541330

Quechan Indian Tribe

Winterhaven, CA

Winterhaven, CA | 78 awards | Top agency Department of the Treasury | NAICS 221310