Workplace injury records in Rancho Santa Margarita, CA
64 establishments in Rancho Santa Margarita filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Manufacturing (16), Construction (13), Retail Trade (10). 32 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 057878-TRABUCO CANYON PO USPS | Mail and Parcel Delivery | 101 | 2020 · 1 | 9.82 | 7.73 |
| 0758 LOWE S OF RANCHO SANTA MARGARITA CA Lowe's Companies, INC LOWE S OF RANCHO SANTA MARGARITA, CA | Homecenter | 150 | 2024 · 1 | 1.97 | 3.10 |
| 0758 LOWE S OF RANCHO SANTA MARGARITA, CA Lowe's Companies, INC LOWE S OF RANCHO SANTA MARGARITA, CA | Homecenter | 143 | 2016–2025 · 9 | 5.27 | 2.10 |
| 0758 LOWE S OF RANCHO SANTA MARGARITA, CA Lowe's Companies, INC LOWE S OF RANCHO SANTA MARGARITA, CA | Homecenter | 165 | 2023 · 1 | 7.27 | 3.26 |
| 0914 - Rancho Santa Margarita Target | Discount Department Stores | 206 | 2019–2025 · 5 | 9.48 | 2.13 |
| 0914 - Rancho Santa Margarita Target | — | 212 | 2023 · 1 | 10.11 | 2.92 |
| 703-00078 Ralphs Grocery Company | Warehouse Clubs and Supercenters | 67 | 2017–2025 · 9 | 5.65 | 4.92 |
| Advanced Powering Services, Inc. HQ Advanced Powering Services, Inc. | Electrical contractors | 70 | 2024 · 1 | 4.29 | 1.23 |
| Aliso Air, InC. | Air-conditioning system (except window) installation | 90 | 2017–2020 · 2 | 9.27 | 1.58 |
| Aliso Air, Inc. | Central air-conditioning equipment installation | 85 | 2022–2023 · 2 | 8.26 | 1.38 |
| AMPCO North, Inc. | Demolition contractor | 6 | 2025 · 1 | 0.00 | 0.00 |
| Applied Medical | Instruments, mechanical microsurgical, manufacturing | 4,478 | 2017–2025 · 7 | 0.92 | 0.31 |
| AppliedKids Applied Medical Resources | Child day care services | 18 | 2025 · 1 | 0.00 | 0.00 |
| ATS Systems ATS Workholding, LLC | Machine tools, metal cutting, manufacturing | 10 | 2020–2023 · 2 | 0.00 | 2.17 |
| Avila at Rancho Santa Margarita Apartments Greystar | — | 20 | 2022–2025 · 2 | 10.99 | 0.00 |
| B2B Staffing Services | Temporary employment services | 250 | 2025 · 1 | 3.68 | 0.00 |
| Big Lots Store #4564 Encinitas, CA | Retail Other | 17 | 2016–2023 · 8 | 0.00 | 4.77 |
| CA-Rancho Santa Margarita Keysight Technologies, Inc. | Digital test equipment (e.g., electronic and electrical circuits and equipment testing) manufacturing | 39 | 2020–2025 · 6 | 2.56 | 0.00 |
| California Locations Applied Medical | Surgical and Medical Instrument Manufact | 3,474 | 2018–2020 · 3 | 1.40 | 1.04 |
| CBRE-K4-22361 Gilberto CBRE Inc | Activities related to Real Estate/Facilities Support Services | 1 | 2024–2025 · 2 | 0.00 | 0.00 |
| Circle M Contractors | Carpentry, framing | 577 | 2017–2025 · 9 | 12.03 | 1.60 |
| Control Components Inc IMI plc | Angle valves, industrial-type, manufacturing | 280 | 2017–2018 · 2 | 0.71 | 2.72 |
| CORTESIA ESSEX PROPERTY TRUST INC | Real Estate Investment Trusts | 6 | 2018–2020 · 3 | 18.51 | 0.00 |
| Costera Waste and Environmental, Inc. | Hazardous waste collection services | 15 | 2023–2024 · 2 | 0.00 | 1.52 |
| FAKOURI ELECTRICAL ENGINEERING, INC. | Precision equipment calibration | 37 | 2020 · 1 | 0.00 | 0.00 |
| FenceScreen, LLC | Printing textile products (except apparel) | 40 | 2024 · 1 | 6.36 | 1.86 |
| Forespar Products | Marine hardware, metal, manufacturing | 39 | 2018 · 1 | 0.00 | 2.96 |
| Forespar Products Corp | Hardware, plastics, manufacturing | 47 | 2017–2022 · 3 | 0.00 | 2.59 |
| FORM GRIND CORPORATION | Precision turned product manufacturing | 25 | 2023 · 1 | 0.00 | 2.33 |
| Gilbert & Stearns, Inc. | Electrical contractors | 27 | 2025 · 1 | 0.00 | 1.10 |
| Hackney Electric, Inc. | Fire alarm system, electric, installation only | 48 | 2019–2025 · 6 | 6.78 | 1.10 |
| HEI-RSM Hackney Electric, Inc. | Electrical, electrical wiring, and low voltage electrical work | 96 | 2017–2018 · 2 | 11.51 | 2.26 |
| IMI Process Automation | Control valves, industrial-type, manufacturing | 231 | 2023–2025 · 3 | 0.98 | 1.80 |
| Jesco Electric Jesco Electric, Inc. | Electrical contractors | 28 | 2019–2025 · 7 | 0.00 | 1.10 |
| KRC Santa Margarita Kisco | Assisted-living facilities without on-site nursing care facilities | 146 | 2024–2025 · 2 | 2.66 | 4.90 |
| Majestic Landscape Care Inc Majestic Landscape Care, Inc | Landscape care and maintenance services | 20 | 2017 · 1 | 0.00 | 3.35 |
| Multicoat West Multicoat Corporation | Architectural coatings (i.e., paint) manufacturing | 13 | 2023 · 1 | 0.00 | 1.51 |
| O'Connell Landscape Maintenance | Garden maintenance services | 1,200 | 2016 · 1 | 13.56 | 2.08 |
| O'Connell Landscape Maintenance | Landscape care and maintenance services | 1,048 | 2018–2025 · 8 | 5.28 | 0.00 |
| Overture Rancho Santa Margarita Greystar | — | 12 | 2022–2025 · 3 | 0.00 | 0.00 |
| PADI PADI Worldwide Corp. | Survival training instruction | 183 | 2019–2023 · 3 | 2.66 | 0.22 |
| PADI PADI Worldwide Corp | Scuba certification | 180 | 2024 · 1 | 0.00 | 0.00 |
| Palomar Products Cintas Partnership 168 | Other Communications Equipment Manufacturing | 75 | 2023–2025 · 3 | 0.00 | 0.00 |
| Park Terrace Kisco Senior Living | Retirement communities, continuing care | 129 | 2016–2023 · 7 | 11.76 | 5.44 |
| Prieto Construction Company, Inc. | Concrete finishing | 47 | 2017–2022 · 4 | 8.56 | 2.30 |
| Professional Services Construction, Inc. | Addition, alteration and renovation, multifamily building, general contractors | 52 | 2017–2025 · 8 | 8.05 | 0.00 |
| Pugliese Interior Systems, Inc. | Access flooring installation | 22 | 2019 · 1 | 7.65 | 2.64 |
| Racepak, LLC Holley Performance Products, Inc. | Generating apparatus and parts for internal combustion engines manufacturing | 16 | 2019 · 1 | 5.61 | 2.78 |
| Rancho Santa Margarita Wood Ranch BBQ & Grill | Family restaurants, full service | 90 | 2017–2025 · 9 | 4.37 | 0.00 |
| RANCHO SANTA MARGARITA PEP BOYS | — | 12 | 2022 · 1 | 0.00 | 0.00 |
| Rancho Santa Margarita NEKTER JUICE BAR INC | 311421 Fruit and Vegetable Canning | 19 | 2024 · 1 | 0.00 | 3.00 |
| Rancho Santa Margarita Smog city DEKRA Services Inc. | Automotive emissions testing services | 3 | 2023–2025 · 3 | 0.00 | 0.00 |
| RANCHO SANTA MARGARITA_1440654 US Postal Service | Mail and Parcel Delivery | 85 | 2023–2024 · 2 | 6.33 | 6.83 |
| Ross store 341 Ross Stores Inc | Retail Store | 33 | 2018–2020 · 3 | 14.51 | 1.82 |
| Rye Electric, Inc Rye Electric, Inc. | Electrical contractors | 117 | 2018–2020 · 2 | 4.27 | 1.58 |
| Sales Applied Medical | Instruments, mechanical microsurgical, manufacturing | 695 | 2025 · 1 | 0.18 | 0.31 |
| Santa Margarita Water District | Water distribution for irrigation | 190 | 2023–2025 · 3 | 5.06 | 0.00 |
| Sit n Sleep - 51 | Homefurnishings stores | 2 | 2019 · 1 | 0.00 | 5.27 |
| SODEXO AT UNI SALES ARCHITECT HUBER SODEXO | Business Services | 1 | 2020 · 1 | 0.00 | 0.00 |
| St. John's Episcopal School | Academies, elementary or secondary | 98 | 2020 · 1 | 1.20 | 1.39 |
| Swiss-Micron, Inc. | Precision turned product manufacturing | 49 | 2017 · 1 | 1.82 | 3.47 |
| Tijeras Creek Golf Club Arcis Golf LLC | Golf courses (except miniature, pitch-n-putt) | 105 | 2023 · 1 | 5.97 | 0.00 |
| Tijeras Creek Golf Club Tijertas Creek Golf Club / Arcis Golf | Golf courses (except miniature, pitch-n-putt) | 103 | 2024 · 1 | 1.32 | 0.00 |
| WM 5600 Walmart Inc. | Supermarkets and Other Grocery (except Convenience) Stores | 99 | 2016–2025 · 9 | 19.60 | 3.16 |
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.