ONTARIO, CA ·
OSHA Injury Report: CAOCS - ONTARIO CARRIER SUPPORT
Injury · Days away from work
At a glance
On , an injury at CAOCS - ONTARIO CARRIER SUPPORT in 3121 E. JURUPA STREET, ONTARIO, CA 91761 resulted in days away from work. Employee was line Maintenance Mechanic in couriers and Express Delivery Services.
Where did this happen?
- Establishment
- CAOCS - ONTARIO CARRIER SUPPORT
- Parent company
- UPS
- Street
- 3121 E. JURUPA STREET
- City
- ONTARIO
- State
- CA
- ZIP
- 91761
- On-site location
- Air Ramp
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 22
Before the incident
Employee was descending down the crew stairs and slipped on the second to last step and twisted his ankle
What happened
Employee was descending down the crew stairs and slipped on the second to last step and twisted his right ankle
Injury or illness
Soft Tissue Injury
Object or substance involved
Concrete floor
Summary line
Employee was descending down the crew stairs and slipped on the second to last step and twisted his right ankle
Employee and industry
- Job description
- Line Maintenance Mechanic
- SOC code
- 49-9071: Maintenance and Repair Workers, General
- NAICS code
- 492110: Couriers and Express Delivery Services
- NAICS vintage
- 2022
- Employees at this establishment (2025 average)
- 2,232
- Hours worked at this establishment (2025 total)
- 2,707,429
- EIN
- 582480149
- Establishment ID
- 1105252
- Employer case #
- WC648G012
When (timing detail)
- Date of incident
- Shift started
- 23:55
- Time of incident
- 15:00
- Filing year
- 2025
- Submitted to OSHA
- 2026-02-27
More injuries at Caocs - Ontario Carrier Support
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Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.
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