Department of Homeland Security NAICS 236220 and PSC Y1JZ contractors

Commercial and Institutional Building Construction. CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 236220 · PSC Y1JZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$54,229,077,569

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 236220 and PSC Y1JZ

Fisher Sand & Gravel CO

Tempe, AZ

Tempe, AZ | 30 awards | Top agency Department of Homeland Security | NAICS 236220

$9,510,675,837

Whiting-turner Contracting Company, The

Towson, MD

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

$8,628,013,468

Kbr Services, LLC

Houston, TX

Houston, TX | 386 awards | Top agency Department of Defense | NAICS 561210

$399,549,584

Walsh Federal LLC

Chicago, IL

Chicago, IL | 169 awards | Top agency Department of Defense | NAICS 236220

$2,826,232,778

Rq Construction, LLC

Carlsbad, CA

Carlsbad, CA | 120 awards | Top agency Department of Defense | NAICS 236220

$5,082,634,317

Harper Construction Company, Inc.

San Diego, CA

San Diego, CA | 51 awards | Top agency Department of Defense | NAICS 236220

$4,695,131,598

Alutiiq-mele LLC

Anchorage, AK

Anchorage, AK | 5 awards | Top agency Department of Defense | NAICS 561210

$31,910,931

Bering Straits Global Innovations, LLC

Anchorage, AK

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

$115,850,276

The Haskell Company

Jacksonville, FL

Jacksonville, FL | 29 awards | Top agency Department of Defense | NAICS 236220

$1,711,315,810

Olgoonik Enterprises, LLC

Colorado Springs, CO

Colorado Springs, CO | 291 awards | Top agency Department of Defense | NAICS 236220

$559,133,693

Page 1 of 31 2 3 Next

Agency profile

Loading buyer-level contractor and category paths