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Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Injury Report: TST, Inc.

Injury · Days away from work

On , an injury at TST, Inc. in Fontana, CA 92337 resulted in days away from work. Employee was utility Driver in aluminum die-casting foundries.

Establishment
TST, Inc.
Parent company
TST, Inc.
Street
11601 S. Etiwanda Ave
City
Fontana
State
CA
ZIP
92337
On-site location
Intersection of Euclid Ave and Mission Blvd Ontario CA 91761
Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
58
Days restricted or transferred
8

Exiting bed of work pick-up truck

Employee was stepping down onto the bumper of the truck with his left foot. It slipped causing him to fall to the ground twisting his left ankle and landing on his ankle and lower leg causing contusions sprain and fracture.

Contusion of left ankle contusion of left lower leg sprain of left ankle displaced spiral fracture of shaft of right fibula

floor

Contusion of Left Ankle Contusion of left lower leg sprain of left ankle displaced spiral fracture of shaft of right fibula

Job description
Utility Driver
SOC code
9999 — Uncoded
NAICS code
331523 — Aluminum die-casting foundries
NAICS vintage
2022
Avg employees
155
Total hours worked
258067
EIN
952760010
Establishment ID
1197024
Employer case #
8
Date of incident
Shift started
4:43:00.000
Time of incident
6:50:00.000
Submitted
01MAR24:17:03:00

Data from OSHA ITA Form 300/301 electronic submissions, filing year unspecified. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.