NAICS + PSC page

NAICS 541990 and PSC R408 contractors

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541990 + PSC R408
Last updated: April 6, 2026

Visible recipients

32

Mapped obligations

$19,532,318,752

State overlap

0

Top recipients

Visible recipients in the NAICS 541990 and PSC R408 overlap