Department of Homeland Security PSC Y1AZ contractors in California

CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Contractors in this state-buyer-PSC overlap.

California + Department of Homeland Security

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,870,444,565

Visible recipients tied to Department of Homeland Security, California, and PSC Y1AZ

Rq Construction, LLC

Carlsbad, CA

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

Harper Construction Company, Inc.

San Diego, CA

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

Gilbane Federal

Concord, CA

Concord, CA | 58 awards | Top agency Department of Defense | NAICS 236220

Tutor Perini Corporation

Sylmar, CA

Sylmar, CA | 38 awards | Top agency Department of Defense | NAICS 236220

State page

Loading state-level contractor and award paths