Department of the Interior NAICS 541330 and PSC C1LB contractors

Engineering Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 541330 · PSC C1LB

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$58,626,238

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541330 and PSC C1LB

Kimley-horn And Associates INC

Raleigh, NC

Raleigh, NC | 24 awards | Top agency Department of Transportation | NAICS 541330

$50,630,196

Mead & Hunt INC

Middleton, WI

Middleton, WI | 13 awards | Top agency Department of Defense | NAICS 541310

$7,996,042

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