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

OSHA Inspection: TRI-STATE INSULATING INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TRI-STATE INSULATING INC in 502 LIMESTONE, GILLETTE, WY 82716 (NAICS 000000). OSHA activity number 107864084.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
502 LIMESTONE
City
GILLETTE
State
WY
ZIP
82716
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
000000
SIC code (legacy)
1389
Employees
9
Ownership type
A
Industry flags
Manufacturing safety.

4 citations on file for this inspection.

GN080006 E02B 2B

Serious Gravity 02 1 instance 3 exposed
Issued
Nov 23, 1993
Abate by
Dec 14, 1993
Penalty
Initial $70 · Current $70

GN080006 E06A

Serious Gravity 02 1 instance 3 exposed
Issued
Nov 23, 1993
Abate by
Dec 14, 1993
Penalty
Initial $70 · Current $70

GN040002 D01

Other-than-serious Gravity 00 2 instances 3 exposed
Issued
Nov 23, 1993
Abate by
Dec 14, 1993

GN040003 C01

Other-than-serious 1 instance 3 exposed
Issued
Nov 23, 1993
Abate by
Dec 14, 1993

View Tri-State Insulating 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 107864084.

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