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Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Injury Report: Tonna Mechanical Inc

Injury · Days away from work

On , an injury at Tonna Mechanical Inc in Rochester, MN 55901 resulted in days away from work. Employee was warehouse in heating, ventilation and air-conditioning (HVAC) contractors.

Establishment
Tonna Mechanical Inc
Parent company
Tonna Mechanical Inc
Street
1440 industrial Dr NW
City
Rochester
State
MN
ZIP
55901
On-site location
2119 Wilshire Dr NE Rochester MN 55906
Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
3
Days restricted or transferred
53

Using a utility knife to cut the electrical whip on a HVAC unit.

While using the utility knife to cut the electrical whip the knife slipped and this resulted in [REDACTED] cutting his left middle finger on the inside knuckle.

Laceration to middle finger on left hand

Utility knife and he was not wearing the mandated A5 cut resistance gloves that are provided; improper use of tools

Laceration to middle finger on left hand

Job description
Warehouse
SOC code
53-7062 — Laborers and Freight, Stock, and Material Movers, Hand
NAICS code
238220 — Heating, ventilation and air-conditioning (HVAC) contractors
NAICS vintage
2022
Avg employees
80
Total hours worked
153474
EIN
411269382
Establishment ID
827137
Employer case #
Maday-Jack
Date of incident
Shift started
8:00:00.000
Time of incident
10:45:00.000
Submitted
14FEB24:17:42:00

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