Workplace injury records in Winnetka, CA
13 establishments in Winnetka filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Retail Trade (7), Transportation and Warehousing (2), Construction (1). 9 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 051243-CAN-WINNETKA STA US Postal Service | Mail and Parcel Delivery | 46 | 2017–2022 · 6 | 4.40 | 9.22 |
| 2050-512 Golden State Water Company | Grocery | 177 | 2018 · 1 | 4.17 | 4.06 |
| 20500002-512 STORE 512 - WINNETKA Smart & Final STORE 512 - WINNETKA | Supermarkets and Other Grocery Retailers (except Convenience Retailers) | 75 | 2016–2025 · 10 | 2.75 | 3.16 |
| dd's DISCOUNTS Store 5242 Ross Stores Inc | Retail Store | 39 | 2017–2018 · 2 | 0.00 | 2.16 |
| DDs DISCOUNTS Store 5242 Ross Stores Inc | Retail Store | 40 | 2019 · 1 | 0.00 | 2.58 |
| Jons# 15 Berberian Enterprises Inc. dba, Jons Marketplace | Grocery stores | 72 | 2017–2025 · 9 | 6.14 | 3.16 |
| Professional Mechanical Contractors Inc. Professional Mechanical Contractors Inc | HVAC (heating, ventilation and air-conditioning) contractors | 20 | 2025 · 1 | 0.00 | 1.10 |
| Vallarta Supermarkets #24 Santa Isabel Enterprises Inc. dba Vallarta Supermarkets #24 | Grocery stores | 110 | 2018–2025 · 8 | 8.83 | 3.16 |
| VALLEY VILLAGE | Group homes, intellectual and developmental disability | 322 | 2017–2025 · 9 | 6.80 | 0.00 |
| Winnetka Bowl & Best Western Canoga Park Motor Inn Canoga Park Bowl, LLC | Bowling alleys | 60 | 2022–2023 · 2 | 18.37 | 0.00 |
| Winnetka Grocery Outlet Archibald Markets LLC | Commissaries, primarily groceries | 25 | 2020–2025 · 4 | 0.00 | 3.16 |
| Winnetka RC CITY OF LA RECREATION AND PARKS | — | 23 | 2019–2025 · 6 | 0.00 | 0.00 |
| WINNETKA_1440831 | Mail and Parcel Delivery | 42 | 2023–2025 · 3 | 4.95 | 6.06 |
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.