Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: THERN INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of THERN INC in 5712 INDUSTRIAL PARK RD, WINONA, MN 55987 (NAICS 333923). OSHA activity number 312734858.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
THERN INC
Site address
5712 INDUSTRIAL PARK RD
City
WINONA
State
MN
ZIP
55987
Mailing
5712 INDUSTRIAL PARK RD PO BOX 347, WINONA, MN 55987
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333923
SIC code (legacy)
3536
Employees
99
Ownership type
A

8 citations on file for this inspection.

1910.212 A01

Serious 2 instances 2 exposed
Issued
Nov 25, 2008
Abate by
Dec 16, 2008
Penalty
Initial $600 · Current $340 Reduced
Recent events (2)
  • — F (S) $340.00
  • — Z (S) $600.00

1910.215 A04

Serious 2 instances 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 2, 2008
Penalty
Initial $450 · Current $260 Reduced
Recent events (2)
  • — F (S) $260.00
  • — Z (S) $450.00

1910.217 C01 I

Serious 1 instance 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 16, 2008
Penalty
Initial $600 · Current $340 Reduced
Recent events (2)
  • — F (S) $340.00
  • — Z (S) $600.00

1910.217 C02 IA

Serious 1 instance 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 19, 2008

1910.219 F03

Serious 1 instance 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 16, 2008
Penalty
Initial $600 · Current $340 Reduced
Recent events (2)
  • — F (S) $340.00
  • — Z (S) $600.00

1910.242 B

Serious 1 instance 1 exposed
Issued
Nov 25, 2008
Abate by
Nov 26, 2008
Penalty
Initial $450 · Current $260 Reduced
Recent events (2)
  • — F (S) $260.00
  • — Z (S) $450.00

1910.305 B01 II

Serious 1 instance 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 16, 2008
Penalty
Initial $450 · Current $260 Reduced
Recent events (2)
  • — F (S) $260.00
  • — Z (S) $450.00

1910.305 G01 IV

Other-than-serious 2 instances 1 exposed
Issued
Nov 25, 2008
Abate by
Dec 16, 2008
Penalty
Initial $150 · Current $100 Reduced
Recent events (2)
  • — F (O) $100.00
  • — Z (O) $150.00

View Thern INC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 312734858.

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