NAICS + PSC page
NAICS 541720 and PSC AJ91 contractors
Research and Development in the Social Sciences and Humanities. R&D- GENERAL SCIENCE/TECHNOLOGY: OTHER (BASIC RESEARCH). Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.
NAICS 541720 + PSC AJ91
Last updated: April 5, 2026
Visible recipients
1
Mapped obligations
$1,375,378
State overlap
0
Top recipients
