NAICS + PSC page
NAICS 541990 and PSC B505 contractors
All Other Professional, Scientific, and Technical Services. SPECIAL STUDIES/ANALYSIS- COST BENEFIT. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.
NAICS 541990 + PSC B505
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$15,145,984
State overlap
0
Top recipients
