Department of Homeland Security NAICS 519190 and PSC DG01 contractors

All Other Information Services. IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR). 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 519190 · PSC DG01

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$102,610,726

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 519190 and PSC DG01

Pyramid Systems, Inc.

Fairfax, VA

Pyramid Systems, Inc. is a federal asian pacific american owned business profile based in Fairfax, VA. The current public data layer shows $19,348,361 in visible federal obligations across 43 awards or transactions. General Services Administration 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 D307.

$102,610,726