Fontana, CA —
OSHA Injury Report: TST, Inc.
Injury · Other recordable case
At a glance
On , an injury at TST, Inc. in 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
- Avg employees
- 105
- Total hours worked
- 213457
- EIN
- 952760010
- Establishment ID
- 1197024
- Employer case #
- 2
When (timing detail)
- Date of incident
- Shift started
- 18:52
- Filing year
- 2025
- Submitted
- 02MAR26:20:14:00
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.