Department of the Interior NAICS 237990 and PSC Y1QA contractors

Other Heavy and Civil Engineering Construction. CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE). Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 237990 · PSC Y1QA

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$593,669,030

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 237990 and PSC Y1QA

Olgoonik Federal, LLC

Anchorage, AK

Anchorage, AK | 130 awards | Top agency Department of Defense | NAICS 493110

$91,463,238

Kiewit Infrastructure Co.

Woodcliff Lake, NJ

Woodcliff Lake, NJ | 22 awards | Top agency Department of Defense | NAICS 237310

$436,966,069

Passamaquoddy Tribe

Pleasant Point, ME

Pleasant Point, ME | 113 awards | Top agency Department of Commerce | NAICS 237990

$4,044,250

Pacific Tech Construction INC

Kelso, WA

Kelso, WA | 130 awards | Top agency Department of Defense | NAICS 238160

$19,814,897

Tdx Power Services LLC

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 237990

$41,380,576

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