General Services Administration PSC Z111 contractors

MAINT-REP-ALT/OFFICE BLDGS. Contractors in this PSC lane under General Services Administration.

Agency: General Services Administration

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$914,930,607

Visible recipients tied to General Services Administration and PSC Z111

Gilbane Building Company

Baltimore, MD

Baltimore, MD | 5 awards | Top agency Department of Health and Human Services | NAICS 236220

$88,052,596

Alutiiq-mele LLC

Anchorage, AK

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

$15,225,146

Turner Construction Company

New York, NY

New York, NY | 46 awards | Top agency Department of Defense | NAICS 236220

$268,641,666

Layton Construction Company, LLC

Sandy, UT

Sandy, UT | 3 awards | Top agency Department of Transportation | NAICS 236220

$6,883,797

The Weitz Company, LLC

Des Moines, IA

Des Moines, IA | 4 awards | Top agency Department of Defense | NAICS 236220

$238,290

Agency Management Concepts INC

Oakton, VA

Oakton, VA | 5 awards | Top agency Department of Defense | NAICS 561621

$318,040

Ryan Companies US INC

Minneapolis, MN

Minneapolis, MN | 5 awards | Top agency General Services Administration | NAICS 236220

$311,653,632

Ulteig Engineers INC

Fargo, ND

Fargo, ND | 5 awards | Top agency Department of Agriculture | NAICS 541370

$141,961

Faith Technologies, Inc.

Menasha, WI

Menasha, WI | 5 awards | Top agency Department of Health and Human Services | NAICS 238210

$537,177

Swinerton Builders

Concord, CA

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

$101,298,300

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