Fontana, CA ·
OSHA Injury Report: TST, Inc.
Injury · Days away from work
At a glance
On , an injury at TST, Inc. in 11601 S. Etiwanda Ave, Fontana, CA 92337 resulted in days away from work. Employee was welder in aluminum die-casting foundries.
Where did this happen?
- Establishment
- TST, Inc.
- Parent company
- TST, Inc.
- Street
- 11601 S. Etiwanda Ave
- City
- Fontana
- State
- CA
- ZIP
- 92337
- On-site location
- fabrication shop
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 21
- Days restricted or transferred
- 6
Before the incident
stepping down into the casting pit
What happened
Employee was walking down into the casting pit to align 26 stool bases and weld them in place. He stepped down onto the last step slipped and landed on his left side hitting his left knee and left elbow.
Injury or illness
right knee strain right knee contusion
Object or substance involved
floor
Summary line
right knee strain right knee contusion
Employee and industry
- Job description
- welder
- SOC code
- 51-4121: Welders, Cutters, Solderers, and Brazers
- NAICS code
- 331523: Aluminum die-casting foundries
- NAICS vintage
- 2022
- Employees at this establishment (2024 average)
- 155
- Hours worked at this establishment (2024 total)
- 250,879
- EIN
- 952760010
- Establishment ID
- 1197024
- Employer case #
- 5
When (timing detail)
- Date of incident
- Shift started
- 05:51
- Time of incident
- 12:30
- Filing year
- 2024
- Submitted to OSHA
- 2025-02-28
More injuries at TST, Inc.
View TST, Inc.'s full OSHA safety record →
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Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2024. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.
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