Nuclear Regulatory Commission NAICS 541990 and PSC D399 contractors

All Other Professional, Scientific, and Technical Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. 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 541990 · PSC D399

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$348,905,863

State overlap

Top recipients

Visible recipients in the Nuclear Regulatory Commission overlap of NAICS 541990 and PSC D399

Semanticbits LLC

Reston, VA

Semanticbits LLC is a federal category business profile based in Reston, VA. The current public data layer shows $81,323,768 in visible federal obligations across 54 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC D399.

$348,905,863