Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,276,768Injury reports 135,424Establishments Most recent incident 2025-12-31

OSHA Injury Report: Cornerstone Composites

Injury · Days away from work

On , an injury at Cornerstone Composites in 900 E. Vienna Ave., Milwaukee, WI 53212 resulted in days away from work. Employee was machine Operator in awnings, rigid plastics or fiberglass, manufacturing.

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Street
900 E. Vienna Ave.
City
Milwaukee
State
WI
ZIP
53212
On-site location
At press 121.
Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
30

Employee was operating press 121 making preforms.

The employee claimed press 121 closed and reopened on its own with his hand in the mold area.

His left ring finger was pinched in press 121 causing a severe laceration.

Press 121.

His left ring finger sustained a severe laceration cause from being pinched in press 121.

Job description
Machine Operator
SOC code
51-4199: Metal Workers and Plastic Workers, All Other
NAICS code
326199: Awnings, rigid plastics or fiberglass, manufacturing
NAICS vintage
2022
Employees at this establishment (2023 average)
59
Hours worked at this establishment (2023 total)
3,092
EIN
263418050
Establishment ID
752181
Employer case #
2
Date of incident
Shift started
05:52
Time of incident
08:20
Filing year
2023
Submitted to OSHA
2024-02-22

View Cornerstone Composites's full OSHA safety record →

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2023. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.

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