Department of Transportation NAICS 237110 and PSC Y1PZ contractors

Water and Sewer Line and Related Structures Construction. CONSTRUCTION OF OTHER NON-BUILDING FACILITIES. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 237110 · PSC Y1PZ

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$294,206,901

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 237110 and PSC Y1PZ

Kiewit Infrastructure West Co.

Vancouver, WA

Vancouver, WA | 58 awards | Top agency Department of Defense | NAICS 237990

$268,166,788

Stg Pacific, LLC

Anchorage, AK

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

$26,040,113

Agency profile

Loading buyer-level contractor and category paths

Home/Department of Transportation/NAICS 237110/PSC Y1PZ

Agency + NAICS + PSC page