NAICS + PSC page

NAICS 541712 and PSC R421 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). TECHNICAL ASSISTANCE. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541712 + PSC R421
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$1,354,384,564

State overlap

0

Top recipients

Visible recipients in the NAICS 541712 and PSC R421 overlap