Department of Transportation NAICS 237990 and PSC Y163 contractors

Other Heavy and Civil Engineering Construction. CONSTRUCT/TROOP HOUSING. 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 237990 · PSC Y163

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$323,293,056

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 237990 and PSC Y163

Sundt Construction, Inc.

Tempe, AZ

Sundt Construction, Inc. is a federal category business profile based in Tempe, AZ. The current public data layer shows $1,303,284,586 in visible federal obligations across 7 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y199.

$323,293,056