Department of the Interior PSC Y199 contractors

CONSTRUCT/MISC BLDGS. Contractors in this PSC lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$903,269,125

Visible recipients tied to Department of the Interior and PSC Y199

Lime Energy Services Co.

Huntersville, NC

Huntersville, NC | 5 awards | Top agency Department of Defense | NAICS 236220

Tutor Perini Corporation

Sylmar, CA

Sylmar, CA | 38 awards | Top agency Department of Defense | NAICS 236220

Doyon Project Services, LLC

Federal Way, WA

Federal Way, WA | 20 awards | Top agency Department of Defense | NAICS 236220

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