Department of Homeland Security NAICS 236220 and PSC Z1DA contractors

Commercial and Institutional Building Construction. MAINTENANCE OF HOSPITALS AND INFIRMARIES. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 236220 · PSC Z1DA

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$4,439,987,359

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 236220 and PSC Z1DA

J & J Maintenance INC

Mclean, VA

Mclean, VA | 374 awards | Top agency Department of Defense | NAICS 236220

$4,330,850,683

Bering Straits Global Innovations, LLC

Anchorage, AK

Anchorage, AK | 65 awards | Top agency Department of Defense | NAICS 562998

$90,203,951

J & J Mechanical And Construction Group LLC

Jersey City, NJ

Jersey City, NJ | 32 awards | Top agency Department of Veterans Affairs | NAICS 238210

$18,932,725

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