Department of the Interior NAICS 327331 and PSC 9390 contractors

Concrete Block and Brick Manufacturing. MISCELLANEOUS FABRICATED NONMETALLIC MATERIALS. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 327331 · PSC 9390

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$52,758

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 327331 and PSC 9390

Navajo Engineering & Construction Authority

Shiprock, NM

Shiprock, NM | 5 awards | Top agency Department of the Interior | NAICS 237110