Department of Energy NAICS 518210 and PSC R499 contractors

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Energy.

Department of Energy · NAICS 518210 · PSC R499

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$852,843,233

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 518210 and PSC R499

Chenega Government Consulting, LLC

Chesapeake, VA

Chesapeake, VA | 5 awards | Top agency Department of Energy | NAICS 541512

$169,669,113

Kadiak LLC

Anchorage, AK

Anchorage, AK | 175 awards | Top agency Department of Defense | NAICS 541611

$157,920,766

Maximus Federal Consulting, LLC

Mc Lean, VA

Mc Lean, VA | 73 awards | Top agency Securities and Exchange Commission | NAICS 541512

$203,332,499

Edgewater Federal Solutions, Inc.

Frederick, MD

Frederick, MD | 41 awards | Top agency Department of Energy | NAICS 541519

$183,100,287

Chenega Healthcare Services LLC

San Antonio, TX

San Antonio, TX | 62 awards | Top agency Department of Defense | NAICS 561210

$138,820,568

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