HCAI OPM holder
Midmark Corporation
HCAI/OSHPD Preapprovals of Manufacturer's Certification (OPM) issued to Midmark Corporation for nonstructural components, distribution-system bracing, partition walls, or suspended-ceiling systems used in California healthcare construction.
17 total OPMs14 active3 cancelled
Source: HCAI OPM list · Updated 2026-04-22
