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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 · Days away from work

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 days away from work. 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
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
13
Days restricted or transferred
23

Before the incident

EE was adjusting a load lock below the one he had placed above his head While adjusting the top load lock loosened and struck the EE s head

What happened

EE was struck on the head with a metal load lock inside of a trailer

Injury or illness

Concussion Head

Object or substance involved

Steel Load Beams

Summary line

Concussion Head Left Side Struck Against a Fixed Object Steel Load Beams

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 #
WC608P106

When (timing detail)

Date of incident
Shift started
7:00
Time of incident
14:20
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.