Department of Homeland Security NAICS 518210 and PSC R799 contractors

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

Department of Homeland Security · NAICS 518210 · PSC R799

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$457,794,152

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 518210 and PSC R799

Guidehouse Digital LLC

Mc Lean, VA

Mc Lean, VA | 389 awards | Top agency Department of Homeland Security | NAICS 541512

$310,885,129

Kadiak LLC

Anchorage, AK

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

$137,760,663

Edc Consulting, LLC

Vienna, VA

Vienna, VA | 13 awards | Top agency Department of Defense | NAICS 541512

$9,148,360

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