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 1–20 of 539 results· page 1 of 27
| 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 → |
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.
Every HCAI/OSHPD-recognized equipment manufacturer with an active or historical OSP preapproval has a dedicated page. Use this index to find all Special Seismic Certification preapprovals issued to a specific OEM (Eaton, Schneider Electric, Trane, Cummins, etc.) when a hospital project specification names a manufacturer for an OSHPD-1 / OSHPD-2 facility.
Browse OSPs by manufacturer
377 manufacturers — click to expand
Browse OSPs by manufacturer
377 manufacturers — click to expand
A
- AAON3 OSPs
- ABB21 OSPs · 14 active
- ABB Inc.2 OSPs
- ABB – Branded for CAT3 OSPs
- ABB, Inc.5 OSPs
- ACME Electric (a Hubbell Company)1 OSP
- ACME Engineering & Manufacturing Corporation1 OSP
- AGFA1 OSP · 0 active
- AGFA NV1 OSP
- AJ Manufacturing Co., Inc1 OSP
- AMETEK Powervar3 OSPs
- APC12 OSPs · 2 active
- APC by Schneider Electric1 OSP
- ASCO1 OSP
- ASCO Power Technologies2 OSPs · 1 active
- Active Power2 OSPs · 1 active
- Active Power, Inc.1 OSP
- Acuity Brands Controls2 OSPs · 0 active
- Advanced Cooling Technologies1 OSP
- Advanced Cooling Technologies, Inc.1 OSP
- Advanced Mechanical Technologies1 OSP · 0 active
- Air Distribution Technologies, Inc.1 OSP
- Alliance1 OSP
- Alpha Elevator Control1 OSP
- Alpha Industrial Power3 OSPs · 0 active
- Alpha Technologies Services1 OSP
- American Green Technology1 OSP · 0 active
- Ameridex1 OSP · 0 active
- Amico1 OSP
- Amico Source Corporation1 OSP
- Anord Mardix1 OSP
- Arista Networks1 OSP
- Armstrong2 OSPs
- Ascom1 OSP
- Automated Building Control Solutions1 OSP
B
- BCS Switchgear, Inc.1 OSP
- BSD Builders, Inc.1 OSP
- Baker1 OSP
- Baldor Generators1 OSP · 0 active
- Baltimore Aircoil4 OSPs · 2 active
- Baltimore Aircoil Company, Inc.3 OSPs
- BasX1 OSP · 0 active
- Baxter Medical Systems, GmbH Co. + KG1 OSP
- Beacon Medaes5 OSPs · 2 active
- Beacon Medaes (Atlas Copco Compressors, LLC.)1 OSP
- Bender1 OSP · 0 active
- Bender Incorporated1 OSP
- Benshaw, Inc.1 OSP
- Berg Electric1 OSP · 0 active
- Best Healthcare1 OSP · 0 active
- Bevco Engineering1 OSP
- Bevco Engineering Company1 OSP
- Broad USA, Inc1 OSP
- Bryan Steam1 OSP
C
- C&C Power3 OSPs · 2 active
- CETC Ecriee Power1 OSP · 0 active
- CLIMACOOL Corp.1 OSP · 0 active
- Canon Medical Systems3 OSPs · 2 active
- Canon Medical Systems Corporation3 OSPs · 2 active
- Carel USA1 OSP
- Carestream1 OSP
- Carestream Health3 OSPs · 0 active
- Carestream Healthcare, Inc.1 OSP
- Carrier13 OSPs · 6 active
- Carrier Corporation2 OSPs
- Carrier Corporation / Team Air Inc.1 OSP
- Cascade Air Systems1 OSP · 0 active
- Caterpillar5 OSPs · 0 active
- Caterpillar (CAT)2 OSPs
- Caterpillar (N.I.) Ltd.1 OSP
- Caterpillar Electric Power Division1 OSP
- Cisco Systems, Inc.1 OSP
- ClimateCraft2 OSPs
- Climatec2 OSPs · 1 active
- Climatec, LLC1 OSP
- Comba Telecom1 OSP
- CommScope1 OSP · 0 active
- Computerized Elevator Control1 OSP · 0 active
- Comsys1 OSP
- Concentric1 OSP
- Condair1 OSP
- Control Air Enterprises (CAE)1 OSP
- Cooper Power Systems1 OSP
- Corning Optical Communications1 OSP
- Crestron1 OSP
- Critical Alert1 OSP
- Crucial Power1 OSP
- Crucial Power Products1 OSP
- Cryoquip1 OSP
- Cummins16 OSPs · 11 active
- Cummins Power Generation5 OSPs
- Current Lighting1 OSP
- Custom Mechanical Systems1 OSP
D
E
- ENERVEX Inc.1 OSP
- ESL Power Systems1 OSP
- EVAC North America Inc1 OSP
- Earthsafe1 OSP · 0 active
- Eaton20 OSPs · 12 active
- Eaton Corporation15 OSPs · 13 active
- Eaton Power Distribution & Controls Assemblies Division1 OSP
- Eglerise Power Systems1 OSP · 0 active
- Electronic Systems Support1 OSP
- Elevator Controls2 OSPs · 1 active
- Eltek1 OSP · 0 active
- Emcor2 OSPs · 1 active
- Emerson Network Power5 OSPs · 1 active
- Energy Labs1 OSP · 0 active
- Enthermics Medical1 OSP · 0 active
- Envirco1 OSP
- Envise1 OSP · 0 active
- Evapco3 OSPs · 2 active
- Evoqua Water Technologies / Xylem1 OSP
F
- FUJIFILM Healthcare Corporation1 OSP
- Falcon Electric1 OSP · 0 active
- Fike1 OSP
- Filtrine Manufacturing Company1 OSP
- Fireflex Systems5 OSPs · 2 active
- Frank Booth1 OSP
- Franklin1 OSP · 0 active
- FranklinWH Technologies1 OSP
- Fuel Oil Systems2 OSPs · 1 active
- Fuji2 OSPs · 0 active
- Fujifilm1 OSP
- Fujifilm Medical1 OSP
- Fulton Equipment Pacific2 OSPs
- Functional Devices, Inc.1 OSP
G
- G & W Electric1 OSP · 0 active
- G02Power, LLC1 OSP
- GE16 OSPs · 4 active
- GE Healthcare12 OSPs
- GTI Fire Protection Systems Corp. dba Firetrol2 OSPs
- Gardner Denver2 OSPs
- Gavan Graham Electrical Solutions1 OSP
- Generac Power Systems2 OSPs
- Generac Power Systems Inc.3 OSPs
- General Medical Merate SpA1 OSP
- Genesis Air, Inc. & IAQ Solutions, Inc.1 OSP
- Getinge1 OSP
- Global Plasma Solutions1 OSP
- Global Power Components1 OSP
- Go2Power1 OSP
- Governair1 OSP · 0 active
- Greenheck3 OSPs · 1 active
- Greenheck Fan Corporation5 OSPs
- Grundfos1 OSP
H
- Haakon1 OSP
- Halton1 OSP · 0 active
- Hammond1 OSP
- Haskris1 OSP · 0 active
- Haskris Company1 OSP
- Hewlett Packard1 OSP
- Hill-Rom1 OSP · 0 active
- Hill-Rom, Inc.1 OSP
- Hitachi1 OSP · 0 active
- Hitachi Energy USA Inc. (formerly ABB)1 OSP
- Hitachi Power Grids1 OSP · 0 active
- Hochiki1 OSP · 0 active
- Honeywell7 OSPs · 5 active
- Howard Industries1 OSP · 0 active
- Huntair – CES Group LLC1 OSP
I
J
K
L
M
- MGM Transformer1 OSP
- MTU5 OSPs · 1 active
- Maquet3 OSPs · 0 active
- MegaResistors1 OSP
- Mircom Group of Companies1 OSP
- Mitsubishi3 OSPs · 2 active
- Mitsubishi Electric US1 OSP
- Montanaro Industrial Battery Components GmbH1 OSP
- Motion Control Engineering1 OSP
- Multistack2 OSPs
- Multistack, LLC2 OSPs
- Myers Emergency Power Systems3 OSPs
N
O
P
- PDC Facilities inc.1 OSP
- PG LifeLink1 OSP · 0 active
- PPPI1 OSP · 0 active
- Pacific Crest Transformers1 OSP · 0 active
- Parker Boiler Co.1 OSP
- Pattons Medical1 OSP
- Perfect Power Systems2 OSPs
- Peterson Power Systems1 OSP · 0 active
- Philips19 OSPs · 5 active
- Philips Healthcare3 OSPs
- Philips Medical Systems DMC GmbH2 OSPs
- Phoenix Controls1 OSP
- Phoenix Products1 OSP
- Post Glover Resistors1 OSP
- Post Glover Resistors, Inc.2 OSPs
- Potter Signal1 OSP
- Potter Signal (Harrington Signal/Evax)1 OSP · 0 active
- Powell Industries1 OSP · 0 active
- Power Battery1 OSP · 0 active
- PowerTemp Systems1 OSP
- Powerex2 OSPs
- Powersmiths1 OSP · 0 active
- Powersmiths International Corp1 OSP
- Powersmiths International Corp.1 OSP
- Powervar4 OSPs · 2 active
- Praxair1 OSP · 0 active
- Preferred Utilities Manufacturing4 OSPs · 2 active
- Price Industries2 OSPs
- Price Industries Ltd.1 OSP
- Professional Power Products1 OSP · 0 active
- Professional Power Products, Inc. (3Pi)1 OSP
- Purcell Systems1 OSP · 0 active
Q
R
- RF Technologies Inc.1 OSP
- RPS1 OSP
- Rauland-Borg3 OSPs · 1 active
- Real Power Industries1 OSP
- Reliable Sprinkler1 OSP
- Rex Power Magnetics1 OSP
- Rheem1 OSP · 0 active
- Rockwell2 OSPs · 1 active
- Rockwell Automation1 OSP
- Rolls-Royce Solutions America Inc.7 OSPs
- Russelectric6 OSPs · 1 active
- Rypos1 OSP
- Rypos, Inc.1 OSP
S
- SAI1 OSP
- SAI Advanced Power Solutions1 OSP
- SAI Advanced Power Solutions, Inc.1 OSP
- SENS1 OSP
- SK Transformer1 OSP · 0 active
- SPX Cooling Tech, LLC1 OSP
- Saft America1 OSP
- Samsung3 OSPs · 1 active
- Schindler Elevator Corporation1 OSP
- Schneider Electric12 OSPs · 9 active
- Schneider Electric APC6 OSPs · 2 active
- Schneider Electric Private Limited2 OSPs
- Schneider Electric Pvt Ltd.1 OSP
- Schneider Electric Square D14 OSPs · 9 active
- Scott Springfield Mfg. Inc.1 OSP
- Seeley1 OSP · 0 active
- Shanghai United Imaging Healthcare1 OSP
- Shanghai United Imaging Healthcare Co1 OSP
- Shanghai United Imaging Healthcare Co., Ltd.2 OSPs
- Shenzhen Center Power Tech Co., Ltd.1 OSP
- Shimadzu Medical Systems1 OSP
- Shimadzu Medical Systems USA1 OSP
- Siemens41 OSPs · 20 active
- Siemens Energy1 OSP
- Siemens Energy Management1 OSP
- Siemens Energy, Inc.1 OSP
- Siemens Healthcare1 OSP
- Siemens Healthcare GmbH4 OSPs
- Siemens Healthcare GmbH Manufacturer’s3 OSPs
- Siemens Healthcare GmbH, Advanced Therapies, HC AT R&D HW1 OSP
- Siemens Healthcare GmbH, Diagnostic Imaging, Computed Tomography1 OSP
- Siemens Industry, Inc.7 OSPs
- Siemens Medical Solutions USA, Inc.3 OSPs
- Sigler1 OSP · 0 active
- Smardt1 OSP
- Smartrise1 OSP
- Socomec1 OSP
- Solid Technologies1 OSP · 0 active
- Spellman1 OSP
- Square D by Schneider Electric4 OSPs
- Square D by Schneider Electric North America1 OSP · 0 active
- Staco Energy1 OSP · 0 active
- Stanford Health Care and School of Medicine1 OSP
- Stanford Healthcare and School of Medicine1 OSP
- Starline Holdings LLC1 OSP
- Steris1 OSP · 0 active
- Stored Energy Systems2 OSPs
- Stulz1 OSP · 0 active
- Sunbelt Controls2 OSPs · 1 active
- Switching Systems1 OSP
- SyncroFlo1 OSP · 0 active
- Syserco1 OSP · 0 active
- Systecon1 OSP
T
- TMI Custom Air Systems1 OSP
- Taco Comfort1 OSP
- Teal3 OSPs · 0 active
- Technibus1 OSP
- Tecogen1 OSP · 0 active
- Tek Tone1 OSP · 0 active
- Temtrol1 OSP · 0 active
- Termaco3 OSPs
- Tesla1 OSP
- Thermo Fisher Scientific1 OSP · 0 active
- Thomson1 OSP · 0 active
- ThyssenKrupp Elevator3 OSPs · 1 active
- Tornatech, Inc.1 OSP
- Toshiba7 OSPs · 3 active
- Toshiba International Corporation1 OSP
- Tower Tech1 OSP
- Tramont1 OSP
- Trane25 OSPs · 11 active
- Trane Technologies1 OSP
- Transtector Systems Inc1 OSP
- Tri-Tech Medical1 OSP
- Trystar1 OSP
- Tuttle & Bailey1 OSP · 0 active
- Twin City Fan4 OSPs · 0 active
- Tyco1 OSP · 0 active
- Tyco Fire & Security, GMBH1 OSP
U
V
W
X
Y
Z
OSP preapprovals are organized by equipment sub-category as defined in CBC §1705A.14.3 — covering life-safety nonstructural components like switchgear, transformers, chillers, generators, fire pumps, medical gas systems, and UPS. Each category page lists every manufacturer certified under that classification for quick side-by-side comparison.
Browse OSPs by equipment category
70 sub-categories (CBC §1705A.14.3 / ASCE 7-22 §13.2.2) — click to expand
Browse OSPs by equipment category
70 sub-categories (CBC §1705A.14.3 / ASCE 7-22 §13.2.2) — click to expand
A
- Air Conditioning Units – Custom19 OSPs · 12 active
- Air Conditioning Units – Data Room11 OSPs · 7 active
- Air Conditioning Units – Inline Fans and Terminal10 OSPs · 6 active
- Air Conditioning Units – Packaged25 OSPs · 12 active
- Air Conditioning Units – Split13 OSPs · 7 active
- Air Filters6 OSPs · 4 active
- Air Handling Units – Fans11 OSPs · 8 active
- Automatic Transfer Switches27 OSPs · 16 active
B
C
E
F
- Fan Coil Units9 OSPs · 4 active
- Fire Alarm & Security Panels17 OSPs · 13 active
- Fire Protection & Security Panels17 OSPs · 12 active
- Fluoroscopy and Radiography Systems44 OSPs · 25 active
- Flywheel Energy Storage Systems4 OSPs · 1 active
- Fuel Systems Control Panels6 OSPs · 3 active
- Fuel Tanks5 OSPs · 4 active
G
H
I
L
M
- Manual Transfer Switches3 OSPs · 1 active
- Medical Air and Vacuum Systems11 OSPs · 8 active
- Medical Gas Systems4 OSPs · 3 active
- Medical System Control Panels4 OSPs · 3 active
- Motor Control Centers – Low Voltage7 OSPs · 6 active
- Motor Control Centers – Medium Voltage4 OSPs · 1 active
- Motorized Operating Table Systems4 OSPs · 3 active
- Motorized Surgical Lighting System2 OSPs · 0 active