General Services Administration NAICS 236220 and PSC Z1AZ contractors

Commercial and Institutional Building Construction. MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 236220 · PSC Z1AZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$668,030,516

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 236220 and PSC Z1AZ

Emcor Government Services, INC

Alexandria, VA

Alexandria, VA | 389 awards | Top agency Department of Defense | NAICS 561210

$504,979,595

Chugach Consolidated Solutions, LLC

Anchorage, AK

Anchorage, AK | 129 awards | Top agency Department of Defense | NAICS 236220

$163,039,623

Eklutna INC

Eagle River, AK

Eagle River, AK | 20 awards | Top agency General Services Administration | NAICS 236220

$11,298

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