Department of the Interior NAICS 237990 and PSC Z2PZ contractors

Other Heavy and Civil Engineering Construction. REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 237990 · PSC Z2PZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$4,252,195,163

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 237990 and PSC Z2PZ

Manson Construction CO

Seattle, WA

Seattle, WA | 86 awards | Top agency Department of Defense | NAICS 237990

$4,184,725,947

Ho-chunk Builders Company

Winnebago, NE

Winnebago, NE | 20 awards | Top agency Department of Defense | NAICS 236220

$11,717,078

Doyon Management Services, LLC

Federal Way, WA

Federal Way, WA | 66 awards | Top agency Department of Defense | NAICS 236220

$55,752,138

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