State + NAICS + PSC page
NAICS 541712 and PSC AC21 contractors in Ohio
Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Ohio.
Ohio · NAICS 541712 · PSC AC21
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$99,909
Buyer overlap
3
Top recipients
