NAICS + PSC page
NAICS 541715 and PSC H228 contractors
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). EQUIPMENT AND MATERIALS TESTING- ENGINES, TURBINES, AND COMPONENTS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.
NAICS 541715 + PSC H228
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$96,435,387
State overlap
0
Top recipients
