Department of Transportation NAICS 541330 and PSC Y1LB contractors

Engineering Services. CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Transportation.

Department of Transportation · NAICS 541330 · PSC Y1LB

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$649,839,876

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541330 and PSC Y1LB

Kiewit Infrastructure Co.

Woodcliff Lake, NJ

Kiewit Infrastructure Co. is a federal category business profile based in Woodcliff Lake, NJ. The current public data layer shows $13,178,417 in visible federal obligations across 22 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237310 (Highway, Street, and Bridge Construction). The profile also shows meaningful product and service activity in PSC Y1LB.

$649,839,876