NAICS + PSC page

NAICS 236220 and PSC Z1AZ contractors

Commercial and Institutional Building Construction. MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Cross-code contractor overlap.

NAICS 236220 + PSC Z1AZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$820,072,733

State overlap

Top recipients

Visible recipients in the NAICS 236220 and PSC Z1AZ overlap

Emcor Government Services, INC

Alexandria, VA

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

$504,979,595

Tatitlek Construction Services INC

Oklahoma City, OK

Oklahoma City, OK | 20 awards | Top agency Department of Defense | NAICS 236220

$150,289,103

Chugach Consolidated Solutions, LLC

Anchorage, AK

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

$163,039,623

Lummi Nation

Bakerview, WA

Bakerview, WA | 20 awards | Top agency Department of Housing and Urban Development | NAICS 236220

$1,753,114

Eklutna INC

Eagle River, AK

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

$11,298

NAICS page

Loading industry-code contractor and award paths