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

Visible recipients in the NAICS 541720 and PSC AJ91 overlap