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Safety Incidents OSHA Severe Injury Reports · 2015–2025

Ontario, CA —

OSHA Injury Report: Office Master, Inc.

Injury · Other recordable case

At a glance

On , an injury at Office Master, Inc. in 1110 South Mildred Avenue, Ontario, CA 91761 resulted in other recordable case. Employee was general Labor in office furniture (except wood), padded, upholstered, or plain (except wood), manufacturing.

Where did this happen?

Establishment
Office Master, Inc.
Parent company
Office Master, Inc.
Street
1110 South Mildred Avenue
City
Ontario
State
CA
ZIP
91761
On-site location
Receiving Department

What was the outcome?

Outcome
Other recordable case (code 4)
Type
Injury (code 1)

Before the incident

Unloading boxes from container

What happened

When box slipped from employees grip it overextended right thumb backwards.

Injury or illness

Sprain of right thumb

Object or substance involved

Box

Summary line

Box sled causing right hand thumb to overextend backwards.

Employee and industry

Job description
General Labor
SOC code
53-7062 — Laborers and Freight, Stock, and Material Movers, Hand
NAICS code
337214 — Office furniture (except wood), padded, upholstered, or plain (except wood), manufacturing
NAICS vintage
2022
Avg employees
76
Total hours worked
161416
EIN
330151691
Establishment ID
663487
Employer case #
4

When (timing detail)

Date of incident
Shift started
7:00:00.000
Time of incident
12:00:00.000
Submitted
09FEB24:18:19:00

More injuries at Office Master, Inc.

View Office Master, Inc.'s full OSHA safety record →

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year unspecified. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.