2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Injury Report: Tonna Mechanical Inc

Injury · Job transfer or restriction

On , an injury at Tonna Mechanical Inc in Rochester, MN 55901 resulted in job transfer or restriction. Employee was plumber 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
533 14th Ave SW #1 Rochester MN 55902
Outcome
Job transfer or restriction (code 3)
Type
Injury (code 1)
Days restricted or transferred
29

[REDACTED] was using channel lock pliers to loosen a plumbing pipe fitting.

While using channel locks pliers on a pipe fitting he tweaked his left elbow. He heard it pop and it has been a bit sore since and his lower arm and hand on left side is weak now.

Elbow Strain Left Initial Encounter

NA Improper use of tools

Left Elbow

Job description
Plumber
SOC code
47-2152 — Plumbers, Pipefitters, and Steamfitters
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 #
Goree-Shel
Date of incident
Shift started
6:01:00.000
Time of incident
11:00:00.000
Submitted
14FEB24:17:36:00

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.