Department of Defense PSC Y111 contractors

CONSTRUCTION OF OFFICE BUILDINGS. Contractors in this PSC lane under Department of Defense.

Agency: Department of Defense

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$4,790,504,988

Visible recipients tied to Department of Defense and PSC Y111

Bl Harbert International LLC

Birmingham, AL

Birmingham, AL | 210 awards | Top agency Department of State | NAICS 236220

$1,865,018,350

Chugach Government Services, Inc.

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 236220

$25,526,742

Whiting-turner Contracting Company, The

Towson, MD

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

$363,615,675

Clark Construction Group LLC

Bethesda, MD

Bethesda, MD | 109 awards | Top agency Department of Defense | NAICS 236220

$778,954,359

Ecc International, LLC

Burlingame, CA

Burlingame, CA | 5 awards | Top agency Department of Defense | NAICS 236220

$119,935,613

Okland Construction Company, Inc.

Salt Lake City, UT

Salt Lake City, UT | 5 awards | Top agency General Services Administration | NAICS 236220

$180,923,683

Satterfield & Pontikes Construction, Inc.

Houston, TX

Houston, TX | 5 awards | Top agency Department of Defense | NAICS 236220

$88,801,579

Pcl Construction Services, Inc.

Denver, CO

Denver, CO | 5 awards | Top agency Department of Defense | NAICS 236220

$56,569,643

Hensel Phelps Construction CO

Tysons Corner, VA

Tysons Corner, VA | 60 awards | Top agency Department of Defense | NAICS 236220

$818,840,744

Akima Construction Services LLC

Herndon, VA

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

$29,622,593

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