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Safety Incidents OSHA Severe Injury Reports · 2015–2025

ANTIOCH, CA —

OSHA Injury Report: 1002 ANTIOCH CA WHSE

Injury · Days away from work

At a glance

On , an injury at 1002 ANTIOCH CA WHSE in 2201 VERNE ROBERTS CIRCLE, ANTIOCH, CA 94509 resulted in days away from work. Employee was mAINTENANCE ASST in wholesale Grocer.

Where did this happen?

Establishment
1002 ANTIOCH CA WHSE
Parent company
COSTCO WHOLESALE
Street
2201 VERNE ROBERTS CIRCLE
City
ANTIOCH
State
CA
ZIP
94509
On-site location
Break room

What was the outcome?

Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
47

Before the incident

walking

What happened

employee claims she hurt her right knee as she climbed the stairs to the break room

Injury or illness

Unknown Knee Right Side

Object or substance involved

Co Worker

Summary line

Unknown Knee Right Side Medical Condition Idiopathic Co Worker

Employee and industry

Job description
MAINTENANCE ASST
SOC code
37-2011 — Janitors and Cleaners, Except Maids and Housekeeping Cleaners
NAICS code
455211 — Wholesale Grocer
NAICS vintage
2022
Avg employees
289
Total hours worked
387852
EIN
911223280
Establishment ID
1378685
Employer case #
WC608H680

When (timing detail)

Date of incident
Shift started
12:00
Time of incident
13:30
Filing year
2025
Submitted
28FEB26:00:32:00

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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.