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

OSHA Injury Report: Tonna Mechanical Inc

Injury · Days away from work

On , an injury at Tonna Mechanical Inc in 1440 industrial Dr NW, Rochester, MN 55901 resulted in days away from work. Employee was warehouse in heating, ventilation and air-conditioning (hvac) contractors.

Watch Tonna Mechanical Inc for free Get an email when a new federal OSHA severe-injury report for Tonna Mechanical Inc is published. One employer, no account, unsubscribe in one click.
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
Employees at this establishment (2023 average)
80
Hours worked at this establishment (2023 total)
153,474
EIN
411269382
Establishment ID
827137
Employer case #
Maday-Jack
Date of incident
Shift started
08:00
Time of incident
10:45
Filing year
2023
Submitted to OSHA
2024-02-14

View Tonna Mechanical Inc'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.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.