Agency + NAICS + PSC page

Department of Defense NAICS 541330 and PSC C1LB contractors

Engineering Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: 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 Defense.

Department of Defense · NAICS 541330 · PSC C1LB
Last updated: April 7, 2026

Visible recipients

3

Mapped obligations

$471,718,997

State overlap

3

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541330 and PSC C1LB