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

OSHA Inspection: THERMA-STOR LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of THERMA-STOR LLC in 4201 LIEN ROAD, MADISON, WI 53708 (NAICS 333994). OSHA activity number 313132805.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
THERMA-STOR LLC
Site address
4201 LIEN ROAD
City
MADISON
State
WI
ZIP
53708
Mailing
4201 LIEN ROAD, MADISON, WI 53708
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333994
SIC code (legacy)
3567
Employees
150
Ownership type
A
Industry flags
Manufacturing safety.

1 citation on file for this inspection.

1910.134 C02 I

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Mar 24, 2010
Abate by
Apr 6, 2010

View Therma-Stor LLC'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 313132805.

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