All OPM Database
HCAI OPM holder

Werfen

HCAI/OSHPD Preapprovals of Manufacturer's Certification (OPM) issued to Werfen for nonstructural components, distribution-system bracing, partition walls, or suspended-ceiling systems used in California healthcare construction.

2 total OPMs2 active
OPM #ProductApprovalCode Cycle
No OPMs in this view.

Source: HCAI OPM list · Updated 2026-04-22