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 · Job transfer or restriction

On , an injury at Tonna Mechanical Inc in 1440 industrial Dr NW, Rochester, MN 55901 resulted in job transfer or restriction. Employee was plumber in heating, ventilation and air-conditioning (hvac) contractors.

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Parent company
Tonna Mechanical Inc
Street
1440 industrial Dr NW
City
Rochester
State
MN
ZIP
55901
On-site location
935 John and Mary Lane Chatfield MN 55923
Outcome
Job transfer or restriction (code 3)
Type
Injury (code 1)
Days restricted or transferred
11

Working on a kitchen sink trying to remove a strainer

While laying on his back [REDACTED] was trying to get a sink strainer out of a kitchen sink using a pipe wrench and channel lock. While doing this he heard a pop noise and felt a pain in his chest on the rest side.

pulled muscle on right pectoral muscle

kitchen sink strainer and using pipe wrench and channel locks; improper tool use body mechanics

While laying on his back [REDACTED] was trying to get a sink strainer out of a kitchen sink use pipe wrench and channel lock. While doing this he heard a pop noise and felt a pain in his chest on the right side.

Job description
Plumber
SOC code
47-2152: Plumbers, Pipefitters, and Steamfitters
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 #
Schultz-Hu
Date of incident
Time of incident
Not known — the employer filed this case without a time of day.
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.

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