Department of the Interior NAICS 236220 and PSC Y222 contractors

Commercial and Institutional Building Construction. CONSTRUCT/HIGHWAYS-RDS-STS-BRDGS-RA. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 236220 · PSC Y222

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,075,666,144

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 236220 and PSC Y222

Granite Construction Company

Watsonville, CA

Watsonville, CA | 56 awards | Top agency Department of Defense | NAICS 237310

Marcon Engineering, INC

Escondido, CA

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

Kiewit Infrastructure South CO

Westlake, TX

Westlake, TX | 25 awards | Top agency Department of Defense | NAICS 237310

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