Hamilton, OH —
OSHA Injury Report: OPW Knappaco
Injury · Days away from work
At a glance
On , an injury at OPW Knappaco in Hamilton, OH 45011 resulted in days away from work. Employee was welder in exhaust systems and parts, automotive, truck, and bus, manufacturing.
Where did this happen?
- Establishment
- OPW Knappaco
- Parent company
- OPW
- Street
- 9393 Princeton Glendale Rd
- City
- Hamilton
- State
- OH
- ZIP
- 45011
- On-site location
- Aisleway
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 61
Before the incident
Walking to meeting
What happened
Employee tripped on the support for a portable weld curtain and fell to ground landing on left knee
Injury or illness
fracture left patella
Object or substance involved
the floor
Summary line
Fall landing on left knee
Employee and industry
- Job description
- Welder
- SOC code
- 51-4121 — Welders, Cutters, Solderers, and Brazers
- NAICS code
- 336390 — Exhaust systems and parts, automotive, truck, and bus, manufacturing
- NAICS vintage
- 2012
- Avg employees
- 208
- Total hours worked
- 512478
- Establishment ID
- 812469
- Employer case #
- 1
When (timing detail)
- Date of incident
- Shift started
- 6:00
- Time of incident
- 6:10
- Filing year
- 2025
- Submitted
- 24FEB26:13:43:00
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.