Cassopolis, MI —
OSHA Injury Report: Postle Extrusion
Injury · Job transfer or restriction
At a glance
On , an injury at Postle Extrusion in Cassopolis, MI 49031 resulted in job transfer or restriction. Employee was maintenance Tech in poles, metal, merchant wholesalers.
Where did this happen?
- Establishment
- Postle Extrusion
- Parent company
- THOR Industries
- Street
- 201 N. Edwards Street
- City
- Cassopolis
- State
- MI
- ZIP
- 49031
- On-site location
- Caustic Area
What was the outcome?
- Outcome
- Job transfer or restriction (code 3)
- Type
- Injury (code 1)
- Days restricted or transferred
- 40
Before the incident
Replacing a flange gasket at the bottom of the caustic tank that had been leaking all over the floor.
What happened
Ee burned by sulfuric acid
Injury or illness
CHEMICAL EXPOSURE
Object or substance involved
Caustic
Summary line
CHEMICAL EXPOSURE (ill) SHOULDER(S) Ee burned by sulfuric acid Caustic
Employee and industry
- Job description
- Maintenance Tech
- SOC code
- 49-9041 — Industrial Machinery Mechanics
- NAICS code
- 336213 — Poles, metal, merchant wholesalers
- NAICS vintage
- 2022
- Avg employees
- 133
- Total hours worked
- 356151
- EIN
- 205383776
- Establishment ID
- 1174734
- Employer case #
- M553901
When (timing detail)
- Date of incident
- Shift started
- 4:49
- Time of incident
- 8:30
- Filing year
- 2025
- Submitted
- 17FEB26:16:22:00
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.