Department of Homeland Security NAICS 236220 and PSC C219 contractors

Commercial and Institutional Building Construction. ARCHITECT AND ENGINEERING- GENERAL: OTHER. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 236220 · PSC C219

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$1,651,946,073

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 236220 and PSC C219

Cianbro Corporation

Pittsfield, ME

Pittsfield, ME | 16 awards | Top agency Department of Defense | NAICS 237990

$78,891,776

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA

Blue Bell, PA | 309 awards | Top agency Department of Defense | NAICS 236220

$849,565,957

Ahtna Infrastructure & Technologies LLC

Anchorage, AK

Anchorage, AK | 68 awards | Top agency Department of Defense | NAICS 236220

$142,077,306

Cdm Constructors Inc.

Boston, MA

Boston, MA | 31 awards | Top agency Department of Defense | NAICS 237110

$388,803,954

Schneider Electric Buildings Americas, Inc.

Carrollton, TX

Carrollton, TX | 54 awards | Top agency Department of Defense | NAICS 541330

$61,325,865

Aecom Services, LLC

Arlington, VA

Arlington, VA | 82 awards | Top agency Department of Defense | NAICS 541330

$131,281,215

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