NAICS + PSC page

NAICS 541690 and PSC J063 contractors

Other Scientific and Technical Consulting Services. MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541690 + PSC J063

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$20,645,806

State overlap

Top recipients

Visible recipients in the NAICS 541690 and PSC J063 overlap

Chenega Infinity, LLC

Chantilly, VA

Chenega Infinity, LLC is a federal 8a program participant profile based in Chantilly, VA. The current public data layer shows $2,336,910 in visible federal obligations across 10 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$20,645,806