Nuclear Regulatory Commission NAICS 621999 and PSC R499 contractors

All Other Miscellaneous Ambulatory Health Care Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Nuclear Regulatory Commission.

Nuclear Regulatory Commission · NAICS 621999 · PSC R499

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$137,215,783

State overlap

Top recipients

Visible recipients in the Nuclear Regulatory Commission overlap of NAICS 621999 and PSC R499

Chenega Healthcare Services LLC

San Antonio, TX

Chenega Healthcare Services LLC is a federal 8a program participant profile based in San Antonio, TX. The current public data layer shows $19,344,416 in visible federal obligations across 62 awards or transactions. Department of Defense 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 R499.

$137,215,783