Farmington, MI —
OSHA Injury Report: Superior Materials Holdings LLC
Injury · Other recordable case
At a glance
On , an injury at Superior Materials Holdings LLC in Farmington, MI 48336 resulted in other recordable case. Employee was truck driver in ready-mix concrete manufacturing and distributing.
Where did this happen?
- Establishment
- Superior Materials Holdings LLC
- Parent company
- Superior Materials Holdings LLC
- Street
- 30701 W 10 Mile
- City
- Farmington
- State
- MI
- ZIP
- 48336
- On-site location
- plant yard
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Injury (code 1)
Before the incident
unloading cement bulker
What happened
Inhaled cement dust after loading gate valve unexpectedly failed.
Injury or illness
cement burn
Object or substance involved
cement powder
Summary line
cement powder got in eyes and mouth
Employee and industry
- Job description
- truck driver
- SOC code
- 53-3032 — Heavy and Tractor-Trailer Truck Drivers
- NAICS code
- 327320 — Ready-mix concrete manufacturing and distributing
- NAICS vintage
- 2022
- Avg employees
- 222
- Total hours worked
- 499425
- Establishment ID
- 1236747
- Employer case #
- 7
When (timing detail)
- Date of incident
- Shift started
- 5:00
- Time of incident
- 13:00
- Filing year
- 2025
- Submitted
- 02MAR26:22:06:00
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.