NAICS 221112 and PSC R499 contractors

Fossil Fuel Electric Power Generation. SUPPORT- PROFESSIONAL: OTHER. Cross-code contractor overlap.

NAICS 221112 + PSC R499

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$391,615,965

State overlap

Top recipients

Visible recipients in the NAICS 221112 and PSC R499 overlap

Constellation Newenergy, Inc.

Baltimore, MD

Baltimore, MD | 265 awards | Top agency General Services Administration | NAICS 541330

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