Department of State NAICS 237990 and PSC Y222 contractors

Other Heavy and Civil Engineering Construction. CONSTRUCT/HIGHWAYS-RDS-STS-BRDGS-RA. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of State.

Department of State · NAICS 237990 · PSC Y222

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$455,737,430

State overlap

Top recipients

Visible recipients in the Department of State overlap of NAICS 237990 and PSC Y222

Kiewit Infrastructure South CO

Westlake, TX

Kiewit Infrastructure South CO is a federal category business profile based in Westlake, TX. The current public data layer shows $56,226,337 in visible federal obligations across 25 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 Z2LB.

$455,737,430