Fontana, CA ·
OSHA Injury Report: TST, Inc.
Injury · Other recordable case
At a glance
On , an injury at TST, Inc. in 11601 S. Etiwanda Ave, Fontana, CA 92337 resulted in other recordable case. Employee was foreman 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
- Ingot Casting Department
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Injury (code 1)
Before the incident
lowering a replacement pump with an overhead crane
What happened
Employee was lowering a replacement pump with an overhead crane when he lowered the pump too close to the molten aluminum causing the molten aluminum to splash and burn him.
Injury or illness
burn of second degree of head face and neck
Object or substance involved
molten aluminum
Summary line
Burn of second degree of head face and neck
Employee and industry
- Job description
- Foreman
- SOC code
- 51-1011: First-Line Supervisors of Production and Operating Workers
- 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 #
- 2
When (timing detail)
- Date of incident
- Time of incident
- Not known — the employer filed this case without a time of day.
- 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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