State + NAICS + PSC page

NAICS 561210 and PSC R499 contractors in Nevada

Facilities Support Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Nevada.

Nevada · NAICS 561210 · PSC R499

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$4,821,348,811

Buyer overlap

Top recipients

Visible recipients in the Nevada overlap of NAICS 561210 and PSC R499

National Security Technologies, LLC

North Las Vegas, NV

National Security Technologies, LLC is a federal category business profile based in North Las Vegas, NV. The current public data layer shows $4,821,369,247 in visible federal obligations across 5 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC Z181.

$4,821,348,811