HCAI OPM holder
Mason Industries, Inc.
HCAI/OSHPD Preapprovals of Manufacturer's Certification (OPM) issued to Mason Industries, Inc. for nonstructural components, distribution-system bracing, partition walls, or suspended-ceiling systems used in California healthcare construction.
1 total OPM0 active1 cancelled
Source: HCAI OPM list · Updated 2026-04-22
