Department of Energy NAICS 518210 and PSC D399 contractors

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap under Department of Energy.

Department of Energy · NAICS 518210 · PSC D399

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$506,207,436

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 518210 and PSC D399

Chenega Government Consulting, LLC

Chesapeake, VA

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

$129,762,296

Maximus Federal Consulting, LLC

Mc Lean, VA

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

$275,135,103

Vertosoft, LLC

Leesburg, VA

Leesburg, VA | 88 awards | Top agency Department of Defense | NAICS 518210

$101,310,037

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