Department of the Interior NAICS 237990 and PSC Z2JZ contractors

Other Heavy and Civil Engineering Construction. REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 237990 · PSC Z2JZ

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$260,498,956

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 237990 and PSC Z2JZ

Aleut Construction LLC

Reston, VA

Reston, VA | 29 awards | Top agency Department of Defense | NAICS 236220

$62,706,913

Tunista Construction LLC

Tacoma, WA

Tacoma, WA | 5 awards | Top agency Department of Defense | NAICS 236220

$27,763,971

Doyon Management Services, LLC

Federal Way, WA

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

$106,918,239

Ahtna Design-build INC

West Sacramento, CA

West Sacramento, CA | 10 awards | Top agency Department of Defense | NAICS 236220

$63,109,833

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