Department of Homeland Security NAICS 517110 and PSC D310 contractors

Wired Telecommunications Carriers. IT AND TELECOM- CYBER SECURITY AND DATA BACKUP. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 517110 · PSC D310

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$3,087,063,574

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 517110 and PSC D310

Peraton Enterprise Solutions LLC

Chantilly, VA

Peraton Enterprise Solutions LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $823,211,934 in visible federal obligations across 415 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$3,087,063,574