Department of Homeland Security NAICS 511210 and PSC 5810 contractors

Software Publishers. COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS. 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 511210 · PSC 5810

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$242,158,543

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 511210 and PSC 5810

Telos Corporation

Ashburn, VA

Telos Corporation is a federal category business profile based in Ashburn, VA. The current public data layer shows $5,973,495 in visible federal obligations across 73 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 517110 (Wired Telecommunications Carriers). The profile also shows meaningful product and service activity in PSC D399.

$242,158,543