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 DC Casting Operator 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
- Tandem Casting Pit 1
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 78
Before the incident
Pouring molten aluminum into the casting table
What happened
The employee was filling the casting table with molten aluminum at the beginning of the cast when he felt a drop of aluminum inside of his right boot.
Injury or illness
burn of second degree of right foot
Object or substance involved
molten aluminum
Summary line
burn of second degree of right foot
Employee and industry
- Job description
- DC Casting Operator
- SOC code
- 51-4072: Molding, Coremaking, and Casting Machine Setters, Operators, an
- NAICS code
- 331523: Aluminum die-casting foundries
- NAICS vintage
- 2022
- Employees at this establishment (2025 average)
- 105
- Hours worked at this establishment (2025 total)
- 213,457
- EIN
- 952760010
- Establishment ID
- 1197024
- Employer case #
- 3
When (timing detail)
- Date of incident
- Shift started
- 06:50
- Time of incident
- 07:40
- Filing year
- 2025
- Submitted to OSHA
- 2026-03-02
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 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.
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