Hemlock, MI —
OSHA Injury Report: Hemlock Semiconductor Operations, LLC
Injury · Job transfer or restriction
At a glance
On , an injury at Hemlock Semiconductor Operations, LLC in Hemlock, MI 48626 resulted in job transfer or restriction. Employee was reactor Care Operator in graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing.
Where did this happen?
- Establishment
- Hemlock Semiconductor Operations, LLC
- Parent company
- Hemlock Semiconductor Operations, LLC
- Street
- 12334 Geddes Rd
- City
- Hemlock
- State
- MI
- ZIP
- 48626
- On-site location
- S92 Reactor room
What was the outcome?
- Outcome
- Job transfer or restriction (code 3)
- Type
- Injury (code 1)
- Days restricted or transferred
- 7
Before the incident
Employee was assisting with a turnaround.
What happened
While bolting up the reactor employee pulled up swing bolt and smashed their finger between the bolt and jar.
Injury or illness
Right middle finger fracture
Object or substance involved
Swing bolt reactor jar
Summary line
Right middle finger fracture from being smashed by swinging bolts onto reactor
Employee and industry
- Job description
- Reactor Care Operator
- SOC code
- 51-8099 — Plant and System Operators, All Other
- NAICS code
- 327992 — Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing
- NAICS vintage
- 2012
- Avg employees
- 1799
- Total hours worked
- 3639440
- EIN
- 382236227
- Establishment ID
- 47748
- Employer case #
- 25-20
When (timing detail)
- Date of incident
- Shift started
- 6:15
- Time of incident
- 17:50
- Filing year
- 2025
- Submitted
- 30JAN26:17:48:00
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.