Department of the Interior NAICS 238990 and PSC Y1PZ contractors

All Other Specialty Trade Contractors. CONSTRUCTION OF OTHER NON-BUILDING FACILITIES. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 238990 · PSC Y1PZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$387,948,411

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 238990 and PSC Y1PZ

Manson Construction CO

Seattle, WA

Seattle, WA | 86 awards | Top agency Department of Defense | NAICS 237990

Navajo Engineering & Construction Authority

Shiprock, NM

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

Stg Pacific, LLC

Anchorage, AK

Anchorage, AK | 21 awards | Top agency Department of Defense | NAICS 236220

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