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 · Other recordable case

On , an injury at Tonna Mechanical Inc in 1440 industrial Dr NW, Rochester, MN 55901 resulted in other recordable case. Employee was hvac Commercial Installer 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
1123 Civic Center Dr Suite 205, Rochester, MN 55901
Outcome
Other recordable case (code 4)
Type
Injury (code 1)

The Employee was cutting a piece of plywood with a circular saw.

A piece of wood from flew off the saw and hit his cheek it then bounced into his safety glasses and fell in his right eye.

Causing irritation and soreness but no damage.

Right Eye

The Employee was cutting a piece of plywood with a circular saw and a piece of wood from flew off the saw and hit his cheek it then bounced into his safety glasses and fell in his right eye causing irritation and soreness but no damage.

Job description
HVAC Commercial Installer
SOC code
49-9021: Heating, Air Conditioning, and Refrigeration Mechanics and Installers
NAICS code
238220: Heating, ventilation and air-conditioning (HVAC) contractors
NAICS vintage
2012
Employees at this establishment (2024 average)
82
Hours worked at this establishment (2024 total)
169,638
EIN
411269382
Establishment ID
827137
Employer case #
24-12-18-A
Date of incident
Shift started
07:00
Time of incident
10:35
Filing year
2024
Submitted to OSHA
2025-01-06

View Tonna Mechanical Inc's full OSHA safety record →

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2024. 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.