Workplace injury records in Santa Ana, CA — page 4 of 4
1,072 establishments in Santa Ana filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Public Administration (193), Manufacturing (189), Administrative and Support and Waste Management and Remediation Services (126). 493 had 30 to 200 employees at their latest filing.
1 (#2006 Orange…) · 2 (California D…) · 3 (John Wayne A…) · 4 (Santa Ana Pl…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| Santa Ana Plant Gallade Chemical, Inc. | Warehousing and storage, general merchandise | 33 | 2019–2025 · 6 | 0.00 | 1.68 |
| Santa Ana Plant #17 Robertson's Ready Mix | Ready-mix concrete manufacturing and distributing | 11 | 2017–2025 · 5 | 6.96 | 1.65 |
| Santa Ana Police Department County of Orange | Probation | 11 | 2021 · 1 | 8.74 | 4.25 |
| Santa Ana SNA Airport Oshkosh AeroTech | Airport | 29 | 2024 · 1 | 0.00 | 2.60 |
| Santa Ana Store Atlas Copco Mining and Construction USA LLC | — | 31 | 2016 · 1 | 0.00 | 2.57 |
| Santa Ana TRC | Doctors of psychology offices (e.g., centers, clinics) | 236 | 2024 · 1 | 6.35 | 0.00 |
| Santa Ana Warehouse Peloton Interactive Inc | General warehousing and storage | 54 | 2022 · 1 | 6.57 | 2.47 |
| Santa Ana Warehouse Capital Provisions LAX LLC | Vending machine merchandisers, sale of products | 12 | 2024 · 1 | 0.00 | 3.36 |
| SANTA ANA WINDOW SVCS_1443906 | Mail and Parcel Delivery | 23 | 2023–2025 · 3 | 0.00 | 6.06 |
| SANTA ANA WINDOW SVCS_1443906 US Postal Service | Mail and Parcel Delivery | 24 | 2024 · 1 | 6.28 | 6.83 |
| Santa Ana, CA Sargent & Lundy Engineers, Ltd. | Engineering consulting services | 56 | 2019–2025 · 7 | 0.00 | 0.00 |
| Santa Ana; SNA Airport Oshkosh AeroTech | Airport | 29 | 2025 · 1 | 0.00 | 2.37 |
| SANTA ANA_1380739 | Mail and Parcel Delivery | 42 | 2023–2025 · 3 | 20.21 | 6.06 |
| SANTA ANA_1441486 | Mail and Parcel Delivery | 721 | 2025 · 1 | 3.27 | 6.06 |
| SANTA ANA_17TH ST Fitness International LLC | Athletic club facilities_physical fitness | 48 | 2018 · 1 | 0.00 | 0.00 |
| SANTA ANA_BRISTOL _MACARTHUR Fitness International LLC | Athletic club facilities_physical fitness | 34 | 2018 · 1 | 0.00 | 0.00 |
| SANTA ANA_TUSTIN Fitness International LLC | Athletic club facilities_physical fitness | 43 | 2018 · 1 | 0.00 | 0.00 |
| Santra Ana - Store 120 ReCharge by Gelson's | Food (i.e., groceries) stores | 7 | 2024–2025 · 2 | 0.00 | 3.16 |
| SBE Electrical Contracting | Electrical contractors | 157 | 2018–2021 · 4 | 0.00 | 1.59 |
| SBS Santa Ana | Copying machines merchant wholesalers | 11 | 2018–2019 · 2 | — | 0.00 |
| Secure Communication Systems | Analog computers manufacturing | 175 | 2019–2020 · 2 | 14.91 | 0.00 |
| SEE DHL Express USA Inc | Express delivery services (except establishments operating under a universal service obligation) | 47 | 2016–2018 · 3 | 0.00 | 8.04 |
| Senga Engineering | Precision turned product manufacturing | 47 | 2017 · 1 | 0.00 | 3.47 |
| Service First | Construction management, commercial and institutional building | 120 | 2017–2024 · 5 | 6.05 | 0.00 |
| SH - SANTA ANA - 7376 5665 HOSPITAL REHABILITATION SERVICES - D530108 | Specialty Hospital | 11 | 2023 · 1 | 15.65 | 3.79 |
| SH SANTA ANA 7376 5665 Kindred Rehab Services LLC | Offices of Physical, Occupational Speech Therapists and Audiologists | 11 | 2022–2023 · 2 | 15.65 | 0.00 |
| Sheets Contracting Inc | Electric contracting | 20 | 2020–2023 · 3 | 5.21 | 1.38 |
| Shop Mr. Paint, Inc | House painting | 54 | 2022–2024 · 2 | 0.00 | 1.39 |
| Shred-It USA - Santa Ana,CA Stericycle, Inc | All other business services | 25 | 2017 · 1 | 7.22 | 2.75 |
| Sierra Framing | Residential construction, multifamily, general contractors | 737 | 2018 · 1 | 11.44 | 2.01 |
| Sierra Framing Inc Sierra Framing | Carpentry, framing | 767 | 2021 · 1 | 14.23 | 2.65 |
| Sign Specialists Corporation | Electrical signs manufacturing | 36 | 2017–2024 · 6 | 8.19 | 1.68 |
| SILS SAILS Los Angeles, Inc - 05INHCR-5 OC In-Home Care Redwood Family Care Network | Intellectual and developmental disability facilities (e.g., homes, hospitals, intermediate care facilities), residential | 3 | 2022 · 1 | 0.00 | 0.73 |
| Silverwood Landscape Construction Inc. | Landscape installation services | 14 | 2018–2025 · 5 | 0.00 | 0.00 |
| SIRCO Industrial, Inc. | Water treatment equipment, industrial, merchant wholesalers | 19 | 2025 · 1 | 6.08 | 0.00 |
| Sit n Sleep - 17 | Homefurnishings stores | 3 | 2019 · 1 | 0.00 | 5.27 |
| Skillset Group Corporate Headquarters Skillset Group | Temporary help services | 22 | 2024 · 1 | 0.00 | 0.00 |
| Skillset Group Inc Skillset Group | Temporary help services | 1 | 2024 · 1 | — | 0.00 |
| SKYLINE AT MACARTHUR PLACE ESSEX PROPERTY TRUST INC | Real Estate Investment Trusts | 17 | 2018–2020 · 3 | 6.65 | 0.00 |
| SMI Architectural Millwork, Inc. SMI MILLWORK, INC | Custom architectural millwork and fixtures, manufacturing on a job shop basis | 47 | 2022–2023 · 2 | 5.65 | 2.88 |
| SNA Southwest Airlines | Scheduled Passenger Air Transportation | 226 | 2016–2025 · 10 | 11.44 | 4.55 |
| SNA SANTA ANA JOHN WAYNE AIRPORT G2 Secure Staff LLC | Airport passenger screening security services | 23 | 2021–2024 · 4 | 0.00 | 2.60 |
| SNA - AGI Ground AGI Group Holdings LP | Other Airport Operations | 137 | 2024–2025 · 2 | 5.06 | 2.37 |
| SNA - Airport United Airlines Offices United Airlines | Scheduled Passenger Air Transportation | 108 | 2016–2018 · 3 | 16.72 | 4.81 |
| SNA SNA United Continental Holdings Inc SNA | — | 169 | 2019–2025 · 7 | 11.10 | 4.55 |
| SNA-ITP Menzies Aviation | Aircraft fuelling | 58 | 2016–2025 · 9 | 0.00 | 2.37 |
| SNA030 Airport Terminal Services, Inc | Airports, Flying Fields & Services | 102 | 2021–2022 · 2 | 6.13 | 2.71 |
| SNA30 Aiport Terminal Services, Inc | Airport baggage handling services | 65 | 2017 · 1 | 3.72 | 2.66 |
| SNA512 Airport Terminal Services, Inc | Airports, Flying Fields & Services | 1 | 2022 · 1 | — | 2.71 |
| SNAQCA58 LT1ZLB AT&T Services, Inc. LT1ZLB | Wired Telecommunications Carriers | 45 | 2025 · 1 | 0.00 | 0.36 |
| SODEXO AT CS CSS HR QUEEN Sodexo Inc. | Food Service Contractors | 1 | 2022–2025 · 4 | 0.00 | 0.00 |
| SODEXO AT MATER DEI HIGH SCHOOL Sodexo Inc. | Food Service Contractors | 11 | 2017–2025 · 7 | 0.00 | 0.00 |
| SODEXO AT MATER DEI SCHOOL Sodexo Inc | Building Cleaning/Maintenance | 1 | 2022 · 1 | — | 0.00 |
| SODEXO AT UNITED CLUB SNA APP CARE Sodexo Inc. | Food Service Contractors | 5 | 2017–2025 · 8 | 0.00 | 0.00 |
| SODEXO AT UNITED CLUB SNA PER PAX Sodexo Inc. | Food Service Contractors | 7 | 2020–2025 · 6 | 0.00 | 0.00 |
| Sonesta Simply Suites Orange County Airport Sonesta International Hotel Corporation | — | 11 | 2020–2024 · 4 | 0.00 | 2.81 |
| South Coast Post Acute | Nursing homes | 425 | 2023–2024 · 2 | — | 4.70 |
| Southern California Plastics | Picnic jugs, plastics (except foam), manufacturing | 18 | 2017–2023 · 3 | 6.45 | 2.41 |
| Southland Windows | Frames, door and window, metal, manufacturing | 27 | 2023 · 1 | 12.76 | 3.27 |
| Southwest Community Center COMMUNITY ACTION PARTNERSHIP OF ORANGE COUNTY | Antipoverty advocacy organizations | 6 | 2020–2025 · 5 | 0.00 | 3.67 |
| Southwest Express LLC | Delivery service (except as part of inte | 31 | 2016–2020 · 5 | 13.25 | 7.33 |
| Sovereign Flavors Inc. | Homogenizing machinery, food, manufacturing | 46 | 2023 · 1 | 0.00 | 1.73 |
| Sovereign Flavors, Inc. | Beverage flavorings (except coffee based) manufacturing | 52 | 2020–2021 · 2 | 1.85 | 3.48 |
| SP Marketing, LLC | Customer service management consulting services | 31 | 2022–2025 · 4 | — | 0.00 |
| Spec Formliners, Inc. - CA Plant Spec Formliners | Septic tanks, plastics or fiberglass, manufacturing | 39 | 2025 · 1 | 7.31 | 1.96 |
| SPECIALTY STEEL SPECIALTY STEEL POST-TENSIONING, INC | Steel reinforcing contractors | 39 | 2016–2019 · 4 | 8.36 | 3.10 |
| SPS Tech SPS Technogies | Bolts, metal, manufacturing | 32 | 2019 · 1 | 0.00 | 2.99 |
| SPS Technologies dba Cherry Aerospace Cherry Aerospace | Rivets, metal, manufacturing | 475 | 2022–2025 · 3 | 0.36 | 2.21 |
| SSA Adult Services/IHSS/APS County of Orange | Social Services Agency | 250 | 2018–2021 · 3 | 2.04 | 0.00 |
| SSA Centralized Operations County of Orange | Social Services Agency | 49 | 2018–2021 · 3 | 10.20 | 0.00 |
| SSA CRO County of Orange | Social Services Agency | 135 | 2018–2020 · 2 | 4.27 | 0.00 |
| SSA Santa Ana Regional Center AP County of Orange | Social Services Agency | 441 | 2018–2021 · 3 | 19.19 | 0.00 |
| SSA Santa Ana Regional Center FSS County of Orange | Social Services Agency | 115 | 2018–2021 · 3 | 14.47 | 0.00 |
| SSA Santa Ana Regional Center SARC-AP County of Orange | Social Services Agency | 370 | 2018–2025 · 6 | 0.27 | 0.00 |
| SSA Training and Career Development County of Orange | Social Services Agency | 65 | 2018–2021 · 3 | 11.83 | 0.00 |
| SSVF Orange County - Broadway 300 VOALA | Human Rights Organizations | 24 | 2025 · 1 | 16.03 | 3.67 |
| ST FELLERS INC | 423990 Other Miscellaneous Durable Goods Merchant Wholesalers | 1 | 2017 · 1 | 0.00 | 1.52 |
| St. Andrew Behr Paint Company | Corporate offices | 667 | 2021–2022 · 2 | 0.00 | 0.00 |
| St. Edna Sub-Acute and Rehabilitation Center Covenant Care California, LLC | Skilled nursing facilities | 193 | 2017–2021 · 4 | 17.70 | 7.06 |
| Staircase 3, INC | Cellular telephone accessories stores | 22 | 2024–2025 · 2 | 5.04 | 0.00 |
| Standard -Newport Metal-Brasstech Brasstech Inc | Plating Metals and metal product for the trade | 62 | 2017–2018 · 2 | 1.16 | 3.51 |
| Standard- Newport Metal - Brasstech Brasstech Inc | Plating metals and metal products for the trade | 97 | 2017 · 1 | 6.30 | 3.24 |
| Sterling Plumbing Inc | Plumbing contractors | 80 | 2017–2025 · 2 | 9.00 | 1.10 |
| Stoneledge Furniture LLC- Santa Ana | General warehousing and storage | 15 | 2020–2024 · 5 | 0.00 | 1.74 |
| Store 1 Anodyne, inc | Metal Finishing | 80 | 2017–2025 · 9 | 0.00 | 2.62 |
| Store 745 Leslie's Poolmart Inc. | Miscellaneous Retail Stores - NEC | 5 | 2016–2017 · 2 | 0.00 | 0.00 |
| Stout & Burg Electric Inc Stout and Burg Electric | Electrical contractors | 90 | 2017–2018 · 2 | 4.99 | 2.26 |
| Strata Forest Products | Plumbing supply stores | 28 | 2020–2025 · 2 | 13.28 | 2.10 |
| Stremicks Heritage Foods-Santa Ana CA DFA DAIRY BRANDS FLUID LLC | FLUID MILK MANUFACTURING | 197 | 2018–2025 · 3 | 3.81 | 3.46 |
| Sukut Construction, LLC | Dirt moving for construction | 1,104 | 2017–2023 · 5 | 1.59 | 0.00 |
| Sullivan Yard Earthco Arbor Care | Tree services (e.g., bracing, planting, pruning, removal, spraying, surgery, trimming) | 20 | 2017 · 1 | 0.00 | 3.35 |
| Summit Santa Ana South Coast Circuits LLC | Circuit boards, printed, bare, manufacturing | 80 | 2023 · 1 | 2.22 | 0.09 |
| Superior Grocers 109 Superior Grocers | Grocery Store | 132 | 2017–2025 · 9 | 0.00 | 3.16 |
| Superior Grocers 110 Superior Grocers | Grocery Store | 165 | 2017–2025 · 9 | 5.11 | 3.16 |
| Superior Grocers 132 Superior Grocers | Grocery Store | 87 | 2017–2025 · 9 | 3.15 | 3.16 |
| Surecompanies Inc | Insurance brokerages | 93 | 2020–2021 · 2 | 0.00 | 0.00 |
| Susan Street Facility Aluminum Precision Products Inc. | Aluminum forgings made from purchased metals, unfinished | 236 | 2023–2025 · 3 | 2.12 | 2.82 |
| Susan Street Plant TDG Operations, LLC | Rugs and carpets made from textile materials | 160 | 2017–2025 · 9 | 3.42 | 1.11 |
| SWY-0029-0029-01626 FAC-01626-SANTA ANA-CA The Vons Companies Inc | Supermarkets and Other Grocery (except Convenience) Stores | 79 | 2017–2025 · 9 | 5.76 | 3.16 |
| System Pavers, LLC | Brick paver (e.g., driveways, patios, sidewalks) installation | 31 | 2022–2025 · 4 | — | 0.00 |
| Taber Company, Inc | Panel work, wood millwork, manufacturing | 231 | 2017–2020 · 4 | 13.41 | 4.49 |
| Tait Environmental HeadQuarters TAIT Environmental Services, Inc. | Environmental consulting services | 45 | 2016–2020 · 3 | 0.00 | 0.00 |
| Tarantino Landscape, Inc | Architectural services, landscape | 42 | 2021–2023 · 2 | 5.00 | 0.00 |
| Team Speedwash Bristol Speedwash | Car washes | 45 | 2017 · 1 | 6.15 | 2.75 |
| TECTA AMERICA SOUTHERN CALIFORNIA Tecta America Southern California, Inc. | Roofing contractors | 71 | 2016–2025 · 10 | 1.51 | 1.60 |
| TEP LA TEP Holdings LLC | Tower, power distribution and communication, construction | 4 | 2025 · 1 | 0.00 | 0.16 |
| The Distribution Company | Driving services (e.g., automobile, truck delivery) | 10 | 2018 · 1 | 11.83 | 3.97 |
| The Foster Printing Co., Inc. Select or enter | Offset printing (except books, printing grey goods) | 31 | 2017–2024 · 5 | 0.00 | 1.50 |
| The Hills Post Acute | Skilled nursing facilities | 220 | 2019–2022 · 3 | 7.93 | 6.30 |
| The Hills Post Acute | Skilled Nursing Facilities | 249 | 2022–2025 · 3 | 5.04 | 4.17 |
| The orchard Mercy House | Housing assistance agencies | 3 | 2024–2025 · 2 | 44.64 | 2.56 |
| The Orchard | Apartment building rental or leasing | 1 | 2025 · 1 | 0.00 | 0.00 |
| THE ORTHOTIC SOLUTION LLC Peoplease | — | 8 | 2022 · 1 | 0.00 | 1.14 |
| The Ralph Hernandez Co. Inc. | Footing and foundation concrete contractors | 24 | 2017–2022 · 4 | 0.00 | 2.30 |
| The Row at Red Hill Phase I Greystar | — | 35 | 2025 · 1 | 0.00 | 0.00 |
| Think Together | Tutoring, academic | 2,770 | 2017–2019 · 3 | 3.29 | 0.00 |
| Tight Quarters | Demolition contractor | 55 | 2022–2024 · 3 | 3.92 | 0.00 |
| Tobin Steel Company, Inc. | Structural steel, fabricated, manufacturing | 39 | 2017–2022 · 6 | 0.00 | 3.60 |
| Tobin Steel Company, Inc. | Structural steel, fabricated, manufacturing | 32 | 2023–2025 · 3 | 0.00 | 2.71 |
| Tom's Truck Center Inc. FKA Toms | Light utility truck dealers, new only or new and used | 31 | 2021–2025 · 5 | 5.08 | 2.32 |
| Town & Country | Continuing care retirement communities | 298 | 2017–2025 · 2 | 14.32 | 4.90 |
| Towne AllPOints | Boxes, corrugated and solid fiber, made from purchased paper or paperboard | 79 | 2017–2018 · 2 | 7.06 | 2.26 |
| TPR Orange County Trench Plate Rental | Construction machinery and equipment rental or leasing without operator | 25 | 2018–2019 · 2 | 3.97 | 0.00 |
| Trader Joe's 0113 Santa Ana Trader Joe's | Grocery Store | 112 | 2017–2025 · 9 | 22.66 | 3.16 |
| Transpak - DIV 120 Santa Ana Transpak | Packing crates, wood, manufacturing | 278 | 2017–2024 · 7 | 6.75 | 4.00 |
| Transport Dynamics RBC Bearings | Bearings, ball and roller, manufacturing | 200 | 2016–2018 · 3 | 7.01 | 2.72 |
| Treasurer - Tax Collector County of Orange | Treasurer-Tax Collector | 65 | 2018–2021 · 3 | 3.08 | 1.37 |
| Triumph Processing - Embee Division Triumph Group Inc. | Anodizing metals and metal products for the trade | 350 | 2016 · 1 | 5.87 | 3.89 |
| Tropitone Furniture Company (Santa Ana) Tropitone Furniture Company | Furniture, outdoor metal household-type (e.g., beach, garden, lawn, porch), manufacturing | 21 | 2025 · 1 | 0.00 | 2.85 |
| Truman Arnold Companies - Santa Ana Truman Arnold Companies | Fuel oil merchant wholesalers (except bulk stations, terminals) | 17 | 2020–2022 · 3 | 0.00 | 0.00 |
| TTM Technologies TTM Technlogies | Circuit boards, printed, bare, manufacturing | 440 | 2017–2025 · 3 | 1.60 | 0.23 |
| TTM Technologies, Inc. - Corporate Headquarters TTM Technologies, Inc. | Printed circuit assemblies manufacturing | 33 | 2022 · 1 | 0.00 | 0.55 |
| TTMTECHNOLOGIES | Printed circuit boards, bare, manufacturing | 437 | 2022–2023 · 2 | 1.50 | 0.09 |
| Turfresh Inc Turfresh | Artificial turf installation | 40 | 2025 · 1 | 7.21 | 0.00 |
| Tutton Insurance Services, Inc. | Insurance agencies | 53 | 2017 · 1 | 1.81 | 0.00 |
| Unifi Aviation Services SNA Santa Ana Unifi Aviation, LLC | Support Activities for Air Transportation | 104 | 2016–2025 · 9 | 1.35 | 2.37 |
| Unit #2919 PENNEY OPCO LLC | Retail | 89 | 2016–2025 · 10 | 5.79 | 2.13 |
| Unit Industries Group | Circuit boards, printed, bare, manufacturing | 6 | 2023 · 1 | 0.00 | 0.09 |
| Unit Industries, Inc Unit Industries Inc. | Filters, electronic component-type, manufacturing | 32 | 2017–2023 · 7 | 3.63 | 0.09 |
| United Waterworks, Inc Hunter Ave United Waterworks, Inc | Building materials supply dealers | 25 | 2017–2018 · 2 | 3.86 | 6.26 |
| Uremet Corporation | Tires, plastics, manufacturing | 53 | 2017–2018 · 2 | 14.75 | 3.02 |
| US - Branch Network : 0468 W.W.Grainger | Merchant Wholesalers, Durable Goods | 21 | 2016–2022 · 6 | 0.00 | 0.00 |
| US269 CA Santa Ana Johnson Johnson | Medical devices | 2 | 2018–2025 · 5 | 0.00 | 0.31 |
| USA Santa Ana 18601 Airport Way AB Car Rental Services Inc | Rental Car | 34 | 2017–2025 · 7 | 5.66 | 3.11 |
| USD Products Unified Sales and Distribution, Inc. | General warehousing and storage | 14 | 2021–2023 · 2 | 7.41 | 1.97 |
| Vantage Custom Classics - California Vantage Apparel | Art needlework contractors on apparel | 40 | 2018–2019 · 2 | 13.98 | 3.02 |
| Vantage Custom Classics Inc-California Vantage Apparel | Embroidering on textile products for the trade | 24 | 2025 · 1 | 9.71 | 2.07 |
| Veros Credit | Automobile financing | 248 | 2018–2022 · 2 | 0.86 | 0.00 |
| Veros Credit - Corporate Veros Credit | Automobile finance leasing companies | 212 | 2018 · 1 | 0.48 | 0.00 |
| voco Orange County Airport | Hotels (except casino hotels) | 34 | 2025 · 1 | 25.40 | 2.90 |
| Wakeham Office Earthco | Landscape care and maintenance services | 215 | 2017 · 1 | 1.40 | 3.35 |
| WANER & GRAND PEP BOYS | — | 12 | 2022 · 1 | 0.00 | 0.00 |
| Wardini H A Company - HQ Wardini H A Company | Motor freight carrier, general, local | 5 | 2024 · 1 | 0.00 | 2.83 |
| Warner Buildings Aluminum Precision Products Inc. | Aluminum forgings made from purchased metals, unfinished | 170 | 2023–2025 · 3 | 1.10 | 2.82 |
| Water Techniques | Water softener installation | 28 | 2017–2021 · 5 | 3.99 | 1.59 |
| Waterline Technologies Inc. | Swimming pools and equipment merchant wholesalers | 46 | 2021–2025 · 4 | — | 0.00 |
| WAXIE - Santa Ana Envoy Solutions, LLC | General merchandise, durable goods, merchant wholesalers | 68 | 2023 · 1 | 8.82 | 1.60 |
| Wences Roofing Team Inc. | Roofing contractors | 19 | 2024 · 1 | 0.00 | 1.96 |
| WEST COAST FORM GRINDING PRECISION COREPINS | Precision turned product manufacturing | 20 | 2017–2025 · 9 | 0.00 | 2.21 |
| Westerly Marine, Inc. | Boat yards (i.e., boat manufacturing facilities) | 24 | 2017–2019 · 3 | 10.01 | 4.05 |
| Westfield Mainplance #287 Francesca's Collections, Inc | Clothing accessories stores | 4 | 2020 · 1 | 62.31 | 0.00 |
| Wireline - Santa Ana QualTek Wireline | Electrical contractors | 26 | 2020–2022 · 2 | 0.00 | 1.64 |
| Wit - Orange Court Collaboratie Telecare Corporation | Mental health hospitals | 19 | 2024 · 1 | 0.00 | 4.32 |
| WM 2517 Walmart Inc. | Warehouse Clubs and Supercenters | 395 | 2016–2025 · 10 | 9.83 | 4.92 |
| XL Fire Protection | Fire Sprinkler Installation | 58 | 2025 · 1 | — | 1.10 |
| XL FIRE PROTECTION CO XL FIRE PROTECTION CO. | Fire sprinkler system installation | 35 | 2018–2025 · 4 | 0.00 | 1.10 |
| Yale People Assisting the Homeless | Transitional housing agencies | 42 | 2022 · 1 | 11.29 | 1.35 |
| YMCO Santa Ana | General merchandise, nondurable goods, merchant wholesalers | 12 | 2023–2025 · 3 | 0.00 | 0.00 |
| Yokohama Corporate Headquarters Corporate Office | Corporate offices | 199 | 2024–2025 · 2 | 0.00 | 0.00 |
| Zerorez Inc - Southern California Zerorez Inc. | Carpet and Upholstery Cleaning Services | 22 | 2025 · 1 | 0.00 | 0.00 |
| Zipity LLC | Courier services (i.e., intercity network) (except establishments operating under a universal service obligation) | 55 | 2025 · 1 | 4.17 | 7.17 |
| zodiac zodiac aerospace | Warehouse construction (e.g., commercial, industrial, manufacturing, private) | 5 | 2017–2018 · 2 | — | 0.87 |
Alphabetical order — this site ranks no one. TRIR = recordable cases × 200,000 ÷ hours worked, for the latest year the establishment filed. The industry median is that of establishments filing with OSHA in the same 4-digit NAICS industry and year; a median of 0.00 means that at least half of them recorded no case that year. Select a name for the full year-by-year record. How to read this.