Department of Transportation NAICS 237110 and PSC Y1PD contractors

Water and Sewer Line and Related Structures Construction. CONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 237110 · PSC Y1PD

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$285,161,231

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 237110 and PSC Y1PD

Kiewit Infrastructure West Co.

Vancouver, WA

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

$284,813,942

Yurok Tribe

Klamath, CA

Klamath, CA | 135 awards | Top agency Department of the Interior | NAICS 238910

$347,289

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