Equipment category · HCAI/OSHPD OSP
Switchboards — OSP Preapprovals
All 15 HCAI/OSHPD Special Seismic Certification preapprovals issued for Switchboards. 14 active, 1 expired, across 12 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Switchboards OSPs
About Switchboards OSP preapprovals
Listed records are sourced from the official HCAI OSP page. Always verify status, conditions, and expiration with HCAI before specifying a component. Need PE/SE stamped anchorage calculations for Switchboards on a California hospital project? Talk to a Panache engineer.
Need PE/SE-stamped anchorage for switchboards (Iₚ = 1.5)?
PANACHE ENGINEERING delivers HCAI-ready seismic anchorage calculations, OPM/OSP submittal packages, and shake-table coordination for California hospital construction. Fixed-fee proposals, ASCE 7-22 Chapter 13 compliant, turnaround typically 5–10 business days.