General Services Administration PSC Y1JZ contractors

CONSTRUCTION OF MISCELLANEOUS BUILDINGS. Contractors in this PSC lane under General Services Administration.

Agency: General Services Administration

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$12,141,246,341

Visible recipients tied to General Services Administration and PSC Y1JZ

Bl Harbert International LLC

Birmingham, AL

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

$1,991,017,286

Whiting-turner Contracting Company, The

Towson, MD

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

$1,743,919,101

Nan INC

Honolulu, HI

Honolulu, HI | 100 awards | Top agency Department of Defense | NAICS 236220

$258,727,838

Walsh Federal LLC

Chicago, IL

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

$508,858,693

Alutiiq-mele LLC

Anchorage, AK

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

$3,567,333

Bering Straits Global Innovations, LLC

Anchorage, AK

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

$35,237,135

Hensel Phelps Construction CO

Tysons Corner, VA

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

$3,283,619,612

Olgoonik Diversified Services LLC

Colorado Springs, CO

Colorado Springs, CO | 20 awards | Top agency Department of Defense | NAICS 236220

$21,291,770

Balfour Beatty Construction, LLC

Falls Church, VA

Falls Church, VA | 58 awards | Top agency Department of Defense | NAICS 236220

$763,222,501

Emr, Inc.

Freeport, FL

Freeport, FL | 75 awards | Top agency Department of Defense | NAICS 236220

$265,682,232

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