Department of Energy NAICS 237990 and PSC F999 contractors

Other Heavy and Civil Engineering Construction. OTHER ENVIRONMENTAL SERVICES. Cross-code overlap under Department of Energy.

Department of Energy · NAICS 237990 · PSC F999

Last updated: April 14, 2026

Visible recipients

Mapped obligations

$71,245,539

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 237990 and PSC F999

Aleut Remediation LLC

Oak Ridge, TN

Oak Ridge, TN | 20 awards | Top agency Department of Defense | NAICS 562910