2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

Ontario, CA —

OSHA Injury Report: Alger Precision Machining LLC

Injury · Job transfer or restriction

At a glance

On , an injury at Alger Precision Machining LLC in 724 S. Bon View Avenue, Ontario, CA 91761 resulted in job transfer or restriction. Employee was lathe Operator in precision turned product manufacturing.

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Where did this happen?

Establishment
Alger Precision Machining LLC
Parent company
Alger Precision Machining LLC
Street
724 S. Bon View Avenue
City
Ontario
State
CA
ZIP
91761
On-site location
2nd operations dept

What was the outcome?

Outcome
Job transfer or restriction (code 3)
Type
Injury (code 1)
Days restricted or transferred
10

Before the incident

operating a speed lathe machine

What happened

Right shoulder starting hurting while manually turning the handle on the lathe

Injury or illness

Strain to the right shoulder

Object or substance involved

the handle on the speed lathe

Summary line

right shoulder strain from repetitive motion manually turning the handle on the lathe

Employee and industry

Job description
Lathe Operator
SOC code
51-4034 — Lathe and Turning Machine Tool Setters, Operators, and Tenders,
NAICS code
332721 — Precision turned product manufacturing
NAICS vintage
2012
Avg employees
119
Total hours worked
223287
EIN
260177606
Establishment ID
291459
Employer case #
4

When (timing detail)

Date of incident
Shift started
5:00
Time of incident
11:00
Filing year
2025
Submitted
22JAN26:20:09:00

More injuries at Alger Precision Machining LLC

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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.