Department of Transportation NAICS 236220 and PSC Y1AZ contractors

Commercial and Institutional Building Construction. CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Cross-code overlap under Department of Transportation.

Department of Transportation · NAICS 236220 · PSC Y1AZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$6,615,025,259

State overlap

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 236220 and PSC Y1AZ

Walsh Federal LLC

Chicago, IL

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

$2,557,043,805

Balfour Beatty Construction, LLC

Falls Church, VA

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

$2,366,287,382

Eklutna Construction & Maintenance, LLC

Wasilla, AK

Wasilla, AK | 48 awards | Top agency Department of Defense | NAICS 236220

$117,167,947

J & J Contractors, Inc.

North Billerica, MA

North Billerica, MA | 16 awards | Top agency Department of Defense | NAICS 236220

$615,820,221

Manhattan Construction Company LLC

Arlington, VA

Arlington, VA | 35 awards | Top agency Department of Defense | NAICS 236220

$958,705,904

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