Live mirror of HCAI OSP list
HCAI/OSHPD OSP Database
The fastest way to search every Special Seismic Certification Preapproval issued by HCAI. Fuzzy search, smart filters, sortable columns, CSV export — built for California hospital project engineers.
Total OSPs
841
Active
539
Expiring ≤ 180d
0
Manufacturers
377
Source: HCAI · Updated 2026-04-21 · Need help anchoring an OSP component? Talk to a PE
Only years that exist in the current Status filter are shown. Switch Status to “All” to see past years.
Showing 50 of 539 results
| OSP-0001 | Baltimore Aircoil Company, Inc. | Cooling Towers | 3/25/2031 | Details → |
| OSP-0004 | Tyco Fire & Security, GMBH | Fire Alarm & Security Panels | 4/10/2031 | Details → |
| OSP-0006 | Eaton | Motor Control Centers – Low Voltage | 3/27/2029 | Details → |
| OSP-0007 | Schneider Electric Square D | Switchgear – Low Voltage | 11/19/2027 | Details → |
| OSP-0008 | Eaton Corporation | Transformers – Dry Type | 3/11/2032 | Details → |
| OSP-0009 | Eaton Corporation | Panelboards | 5/8/2031 | Details → |
| OSP-0010 | Eaton Corporation | Switchboards | 3/30/2032 | Details → |
| OSP-0011 | Eaton Corporation | Elevator Controllers | 12/30/2031 | Details → |
| OSP-0012 | Eaton Corporation | Power Isolation and Correction Systems | 7/23/2031 | Details → |
| OSP-0014 | Eaton Corporation | Automatic Transfer Switches | 4/9/2032 | Details → |
| OSP-0015 | Eaton Corporation | Lighting Control Panels | 11/20/2031 | Details → |
| OSP-0016 | Schneider Electric | Panelboards | 3/28/2029 | Details → |
| OSP-0018 | Eaton Corporation | Switchgear – Low Voltage | 12/30/2031 | Details → |
| OSP-0019 | Eaton Corporation | Switchgear – Medium Voltage | 8/21/2029 | Details → |
| OSP-0022 | Schneider Electric Square D | Switchboards | 4/5/2029 | Details → |
| OSP-0023 | Schneider Electric Square D | Transformers – Dry Type | 4/18/2029 | Details → |
| OSP-0024 | Russelectric | Switchgear – Low Voltage | 12/30/2027 | Details → |
| OSP-0031 | Walter Kidde Portable Equipment, LLC | Fire Protection & Security Panels | 3/15/2032 | Details → |
| OSP-0032 | ASCO Power Technologies | Automatic Transfer Switches | 2/15/2028 | Details → |
| OSP-0033 | Loren Cook Company | Exhaust/Smoke Control Fans | 12/15/2031 | Details → |
| OSP-0035 | ABB | Automatic Transfer Switches | 2/4/2028 | Details → |
| OSP-0037 | Square D by Schneider Electric | Switchgear – Medium Voltage | 10/1/2030 | Details → |
| OSP-0038 | Schneider Electric Square D | Switchboards | 12/5/2030 | Details → |
| OSP-0040 | ABB, Inc. | Panelboards | 3/30/2032 | Details → |
| OSP-0041 | ABB, Inc. | Transformers – Dry Type | 10/27/2031 | Details → |
| OSP-0042 | ABB, Inc. | Switchgear – Medium Voltage | 2/1/2030 | Details → |
| OSP-0043 | ABB, Inc. | Switchgear – Low Voltage | 9/30/2027 | Details → |
| OSP-0044 | ABB, Inc. | Switchboards | 10/25/2028 | Details → |
| OSP-0045 | Johnson Controls | Chillers – Water Cooled | 4/6/2029 | Details → |
| OSP-0046 | Schneider Electric Square D | Switchgear – Medium Voltage | 4/19/2030 | Details → |
| OSP-0047 | Square D by Schneider Electric | Panelboards | 5/25/2029 | Details → |
| OSP-0049 | Vertiv | Air Conditioning Units – Data Room | 10/25/2028 | Details → |
| OSP-0052 | Schneider Electric Square D | Motor Control Centers – Low Voltage | 8/8/2028 | Details → |
| OSP-0053 | Square D by Schneider Electric | Switchgear – Medium Voltage | 10/2/2030 | Details → |
| OSP-0054 | Electronic Systems Support | Batteries | 10/8/2031 | Details → |
| OSP-0056 | MGM Transformer | Transformers – Dry Type | 8/8/2031 | Details → |
| OSP-0057 | Siemens Industry, Inc. | Fire Alarm & Security Panels | 12/17/2031 | Details → |
| OSP-0059 | Square D by Schneider Electric | Electrical Substations | 5/4/2029 | Details → |
| OSP-0063 | ClimateCraft | Air Conditioning Units – Custom | 11/6/2029 | Details → |
| OSP-0065 | Honeywell | Fire Alarm & Security Panels | 11/4/2031 | Details → |
| OSP-0068 | Systecon | HVAC Control Panels | 12/5/2028 | Details → |
| OSP-0071 | Honeywell | Fire Alarm & Security Panels | 11/6/2029 | Details → |
| OSP-0072 | Honeywell | Fire Alarm & Security Panels | 8/28/2031 | Details → |
| OSP-0073 | Honeywell | Fire Protection & Security Panels | 7/1/2031 | Details → |
| OSP-0075 | Nortek Air Solutions, LLC | Air Conditioning Units – Custom | 8/28/2031 | Details → |
| OSP-0076 | TMI Custom Air Systems | Air Conditioning Units – Custom | Cancelled | Details → |
| OSP-0077 | Fike | Fire Protection & Security Panels | 4/26/2028 | Details → |
| OSP-0078 | Siemens Industry, Inc. | Panelboards | 8/20/2031 | Details → |
| OSP-0082 | Kohler | Generators | 3/24/2029 | Details → |
| OSP-0087 | Danfoss | Variable Frequency Drives and Starters | 10/25/2028 | Details → |
About this database
Data sourced from the official HCAI OSP page. OSP is a voluntary preapproval program for non-structural components requiring special seismic certification per CBC §1705A.14.3 / ASCE 7-22 §13.2.2. See our complete OSP guide for the certification process and requirements.
Browse OSPs by manufacturer
377 manufacturers with HCAI/OSHPD Special Seismic Certification preapprovals.
- AAON
- ABB
- ABB Inc.
- ABB – Branded for CAT
- ABB, Inc.
- ACME Electric (a Hubbell Company)
- ACME Engineering & Manufacturing Corporation
- AGFA
- AGFA NV
- AJ Manufacturing Co., Inc
- AMETEK Powervar
- APC
- APC by Schneider Electric
- ASCO
- ASCO Power Technologies
- Active Power
- Active Power, Inc.
- Acuity Brands Controls
- Advanced Cooling Technologies
- Advanced Cooling Technologies, Inc.
- Advanced Mechanical Technologies
- Air Distribution Technologies, Inc.
- Alliance
- Alpha Elevator Control
- Alpha Industrial Power
- Alpha Technologies Services
- American Green Technology
- Ameridex
- Amico
- Amico Source Corporation
- Anord Mardix
- Arista Networks
- Armstrong
- Ascom
- Automated Building Control Solutions
- BCS Switchgear, Inc.
- BSD Builders, Inc.
- Baker
- Baldor Generators
- Baltimore Aircoil
- Baltimore Aircoil Company, Inc.
- BasX
- Baxter Medical Systems, GmbH Co. + KG
- Beacon Medaes
- Beacon Medaes (Atlas Copco Compressors, LLC.)
- Bender
- Bender Incorporated
- Benshaw, Inc.
- Berg Electric
- Best Healthcare
- Bevco Engineering
- Bevco Engineering Company
- Broad USA, Inc
- Bryan Steam
- C&C Power
- CETC Ecriee Power
- CLIMACOOL Corp.
- Canon Medical Systems
- Canon Medical Systems Corporation
- Carel USA
- Carestream
- Carestream Health
- Carestream Healthcare, Inc.
- Carrier
- Carrier Corporation
- Carrier Corporation / Team Air Inc.
- Cascade Air Systems
- Caterpillar
- Caterpillar (CAT)
- Caterpillar (N.I.) Ltd.
- Caterpillar Electric Power Division
- Cisco Systems, Inc.
- ClimateCraft
- Climatec
- Climatec, LLC
- Comba Telecom
- CommScope
- Computerized Elevator Control
- Comsys
- Concentric
- Condair
- Control Air Enterprises (CAE)
- Cooper Power Systems
- Corning Optical Communications
- Crestron
- Critical Alert
- Crucial Power
- Crucial Power Products
- Cryoquip
- Cummins
- Cummins Power Generation
- Current Lighting
- Custom Mechanical Systems
- Daikin Applied
- Daikin Comfort Technologies North America, Inc.
- Danfoss
- Data-Aire
- Dimplex Thermal Solutions
- Distech Controls
- Drake Refrigeration
- DriSteem
- DriSteem Corporation
- Dynamic Air Quality Solutions
- ENERVEX Inc.
- ESL Power Systems
- EVAC North America Inc
- Earthsafe
- Eaton
- Eaton Corporation
- Eaton Power Distribution & Controls Assemblies Division
- Eglerise Power Systems
- Electronic Systems Support
- Elevator Controls
- Eltek
- Emcor
- Emerson Network Power
- Energy Labs
- Enthermics Medical
- Envirco
- Envise
- Evapco
- Evoqua Water Technologies / Xylem
- FUJIFILM Healthcare Corporation
- Falcon Electric
- Fike
- Filtrine Manufacturing Company
- Fireflex Systems
- Frank Booth
- Franklin
- FranklinWH Technologies
- Fuel Oil Systems
- Fuji
- Fujifilm
- Fujifilm Medical
- Fulton Equipment Pacific
- Functional Devices, Inc.
- G & W Electric
- G02Power, LLC
- GE
- GE Healthcare
- GTI Fire Protection Systems Corp. dba Firetrol
- Gardner Denver
- Gavan Graham Electrical Solutions
- Generac Power Systems
- Generac Power Systems Inc.
- General Medical Merate SpA
- Genesis Air, Inc. & IAQ Solutions, Inc.
- Getinge
- Global Plasma Solutions
- Global Power Components
- Go2Power
- Governair
- Greenheck
- Greenheck Fan Corporation
- Grundfos
- Haakon
- Halton
- Hammond
- Haskris
- Haskris Company
- Hewlett Packard
- Hill-Rom
- Hill-Rom, Inc.
- Hitachi
- Hitachi Energy USA Inc. (formerly ABB)
- Hitachi Power Grids
- Hochiki
- Honeywell
- Howard Industries
- Huntair – CES Group LLC
- IEA
- IEC
- In Compliance Services, Inc.
- Industrial Control Panels
- Industrial Electric Mfg.
- Innovent
- Intelligent Power Solutions
- Intelligent Switchgear Organization
- JMA Wireless
- Jefferson Electric
- Jeron Electronic Systems
- Johnson Controls
- Johnson Controls Inc.
- Johnson Controls Inc. (JCI)
- Johnson Controls, Inc
- Johnson Controls, Inc.
- Johnson Thermal Systems
- KKT Chillers
- Kelvion Products Inc.
- Kidde Fenwal
- Kirkland
- Kohler
- Kohler Power Systems
- Kone
- Konica Minolta
- Krueger
- L & H Airco
- LG Electronics
- LS ELECTRIC
- LS Electric Co, LTD
- La Marche Manufacturing
- Legrand
- Lennox Industries Inc.
- Lescure Manufacturing LLC
- Lochinvar, LLC
- Loren Cook
- Loren Cook Company
- Lutron Electronics
- MGM Transformer
- MTU
- Maquet
- MegaResistors
- Mircom Group of Companies
- Mitsubishi
- Mitsubishi Electric US
- Montanaro Industrial Battery Components GmbH
- Motion Control Engineering
- Multistack
- Multistack, LLC
- Myers Emergency Power Systems
- NEC
- NXT Power
- Nailor
- Nailor Industries, Inc.
- Neptronic
- Nortek Air Solutions
- Nortek Air Solutions, LLC
- Nortel Networks
- OTIS Elevator Company
- On Power
- Online Power
- Online Power Inc.
- Otis Elevator
- PDC Facilities inc.
- PG LifeLink
- PPPI
- Pacific Crest Transformers
- Parker Boiler Co.
- Pattons Medical
- Perfect Power Systems
- Peterson Power Systems
- Philips
- Philips Healthcare
- Philips Medical Systems DMC GmbH
- Phoenix Controls
- Phoenix Products
- Post Glover Resistors
- Post Glover Resistors, Inc.
- Potter Signal
- Potter Signal (Harrington Signal/Evax)
- Powell Industries
- Power Battery
- PowerTemp Systems
- Powerex
- Powersmiths
- Powersmiths International Corp
- Powersmiths International Corp.
- Powervar
- Praxair
- Preferred Utilities Manufacturing
- Price Industries
- Price Industries Ltd.
- Professional Power Products
- Professional Power Products, Inc. (3Pi)
- Purcell Systems
- Quantum
- RF Technologies Inc.
- RPS
- Rauland-Borg
- Real Power Industries
- Reliable Sprinkler
- Rex Power Magnetics
- Rheem
- Rockwell
- Rockwell Automation
- Rolls-Royce Solutions America Inc.
- Russelectric
- Rypos
- Rypos, Inc.
- SAI
- SAI Advanced Power Solutions
- SAI Advanced Power Solutions, Inc.
- SENS
- SK Transformer
- SPX Cooling Tech, LLC
- Saft America
- Samsung
- Schindler Elevator Corporation
- Schneider Electric
- Schneider Electric APC
- Schneider Electric Private Limited
- Schneider Electric Pvt Ltd.
- Schneider Electric Square D
- Scott Springfield Mfg. Inc.
- Seeley
- Shanghai United Imaging Healthcare
- Shanghai United Imaging Healthcare Co
- Shanghai United Imaging Healthcare Co., Ltd.
- Shenzhen Center Power Tech Co., Ltd.
- Shimadzu Medical Systems
- Shimadzu Medical Systems USA
- Siemens
- Siemens Energy
- Siemens Energy Management
- Siemens Energy, Inc.
- Siemens Healthcare
- Siemens Healthcare GmbH
- Siemens Healthcare GmbH Manufacturer’s
- Siemens Healthcare GmbH, Advanced Therapies, HC AT R&D HW
- Siemens Healthcare GmbH, Diagnostic Imaging, Computed Tomography
- Siemens Industry, Inc.
- Siemens Medical Solutions USA, Inc.
- Sigler
- Smardt
- Smartrise
- Socomec
- Solid Technologies
- Spellman
- Square D by Schneider Electric
- Square D by Schneider Electric North America
- Staco Energy
- Stanford Health Care and School of Medicine
- Stanford Healthcare and School of Medicine
- Starline Holdings LLC
- Steris
- Stored Energy Systems
- Stulz
- Sunbelt Controls
- Switching Systems
- SyncroFlo
- Syserco
- Systecon
- TMI Custom Air Systems
- Taco Comfort
- Teal
- Technibus
- Tecogen
- Tek Tone
- Temtrol
- Termaco
- Tesla
- Thermo Fisher Scientific
- Thomson
- ThyssenKrupp Elevator
- Tornatech, Inc.
- Toshiba
- Toshiba International Corporation
- Tower Tech
- Tramont
- Trane
- Trane Technologies
- Transtector Systems Inc
- Tri-Tech Medical
- Trystar
- Tuttle & Bailey
- Twin City Fan
- Tyco
- Tyco Fire & Security, GMBH
- UP Systems dba Chloride NA
- United Metal Products
- Universal Electric
- VYCON
- Vertiv
- Vertiv Corporation
- Vertiv; Energy Labs
- Vycon
- Walter Kidde Portable Equipment, LLC
- Water Control Corporation
- West-Com
- West-Com & TV
- Xpediair
- Xtrailis
- Yaskawa
- Yaskawa America Inc.
- YoungTouchstone
- Z Power
- i-Gard Corporation
Browse OSPs by equipment category
70 equipment sub-categories certified under the HCAI/OSHPD OSP program (CBC §1705A.14.3 / ASCE 7-22 §13.2.2).
- Air Conditioning Units – Custom
- Air Conditioning Units – Data Room
- Air Conditioning Units – Inline Fans and Terminal
- Air Conditioning Units – Packaged
- Air Conditioning Units – Split
- Air Filters
- Air Handling Units – Fans
- Automatic Transfer Switches
- Batteries
- Battery Chargers
- Biological Safety Cabinets
- Boiler Control Panels
- Building Automation and Security Systems
- CT Systems
- Chillers – Absorption
- Chillers – Air Cooled
- Chillers – CT Scanners
- Chillers – Water Cooled
- Components with Hazardous Content
- Condensers
- Cooling Towers
- Electrical Busways
- Electrical Substations
- Elevator Control Panels
- Elevator Controllers
- Emissions After-Treatment
- Exhaust/Smoke Control Fans
- Fan Coil Units
- Fire Alarm & Security Panels
- Fire Protection & Security Panels
- Fluoroscopy and Radiography Systems
- Flywheel Energy Storage Systems
- Fuel Systems Control Panels
- Fuel Tanks
- Generator Control Panels
- Generators
- Grounding Systems
- HVAC Control Panels
- Heat Exchangers
- Heat Pump – Water Heater
- High-Capacity Ultrafiltration (HUF) Systems
- Humidification Systems
- IV Fluid Warmers
- Lighting Control Panels
- Lighting Inverter Systems
- Manual Transfer Switches
- Medical Air and Vacuum Systems
- Medical Gas Systems
- Medical System Control Panels
- Motor Control Centers – Low Voltage
- Motor Control Centers – Medium Voltage
- Motorized Operating Table Systems
- Motorized Surgical Lighting System
- Nurse Call Systems
- Panelboards
- Paralleling Switchgear Controls
- Power Distribution Units
- Power Isolation and Correction Systems
- Pump Control Panels
- Remote Radiators
- Servers & Routers
- Switchboards
- Switchgear – Low Voltage
- Switchgear – Medium Voltage
- Transformers – Dry Type
- Transformers – Liquid Filled
- UPS
- Variable Air Volume Units
- Variable Frequency Drives and Starters
- Wireless Communication Systems