Agency + NAICS + PSC page

Department of Homeland Security NAICS 236220 and PSC Z1NA contractors

Commercial and Institutional Building Construction. MAINTENANCE OF FUEL SUPPLY FACILITIES. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 236220 · PSC Z1NA
Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$4,096,147,204

State overlap

2

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 236220 and PSC Z1NA