Department of Homeland Security NAICS 238220 and PSC Z2AA contractors

Plumbing, Heating, and Air-Conditioning Contractors. REPAIR OR ALTERATION OF OFFICE BUILDINGS. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 238220 · PSC Z2AA

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$562,773,118

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 238220 and PSC Z2AA

Whiting-turner Contracting Company, The

Towson, MD

Towson, MD | 232 awards | Top agency Department of Defense | NAICS 236220

$531,018,746

Abbott General Construction, Inc.

Hampton, VA

Hampton, VA | 5 awards | Top agency Department of Defense | NAICS 236220

$31,754,372

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