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Safety Incidents OSHA Severe Injury Reports · 2015–2025

ONTARIO, CA —

OSHA Injury Report: 4076 ONTARIO II CA DDC COSTCO LOGISTICS DEPOT

Injury · Job transfer or restriction

At a glance

On , an injury at 4076 ONTARIO II CA DDC COSTCO LOGISTICS DEPOT in 5600 E. Airport Drive, ONTARIO, CA 91761 resulted in job transfer or restriction. Employee was eQUIP MACHINE OPER in general Warehousing & Storage.

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Where did this happen?

Establishment
4076 ONTARIO II CA DDC COSTCO LOGISTICS DEPOT
Parent company
COSTCO WHOLESALE
Street
5600 E. Airport Drive
City
ONTARIO
State
CA
ZIP
91761
On-site location
SHIPPING

What was the outcome?

Outcome
Job transfer or restriction (code 3)
Type
Injury (code 1)
Days restricted or transferred
35

Before the incident

While loading a trailer in [REDACTED] the employee completed the task and as she stepped out felt a sudden sharp pain in the middle of her back The employee also stated that prior to this incident she had been loading a different trailer and was attempting to manually rearrange a long narrow box in between two items As she turned the box fell and struck her back

What happened

The employee was loading a trailer when upon exiting she experienced a sharp pain in her mid back

Injury or illness

Strain Sprain Back Lower

Object or substance involved

Foreign Body

Summary line

Strain Sprain Back Lower Left Side Struck by a falling or flying object Foreign Body

Employee and industry

Job description
EQUIP MACHINE OPER
SOC code
51-9199 — Production Workers, All Other
NAICS code
493110 — General Warehousing & Storage
NAICS vintage
2022
Avg employees
200
Total hours worked
327523
EIN
911223280
Establishment ID
1524699
Employer case #
WC608P089

When (timing detail)

Date of incident
Shift started
7:00
Time of incident
14:15
Filing year
2025
Submitted
28FEB26:01:06:00

More injuries at 4076 ONTARIO II CA DDC COSTCO LOGISTICS DEPOT

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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 — no per-record IMIS deep link exists.