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

OSHA Inspection: GIBRALTAR SPROCKET CO

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of GIBRALTAR SPROCKET CO in 3592 MILITARY ST, PORT HURON, MI 48060 (NAICS 000000). OSHA activity number 114781743.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3592 MILITARY ST
City
PORT HURON
State
MI
ZIP
48060
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3599
Employees
45
Ownership type
A
Industry flags
Manufacturing safety.

3 citations on file for this inspection.

40810123

Other-than-serious Gravity 02 1 instance 1 exposed
Issued
Oct 9, 1991
Abate by
Oct 12, 1991

4081216303

Other-than-serious Gravity 02 1 instance 10 exposed
Issued
Oct 9, 1991
Abate by
Oct 31, 1991

3090025045 D

Other-than-serious Gravity 02 1 instance 10 exposed
Issued
Oct 9, 1991
Abate by
Oct 31, 1991

View Gibraltar Sprocket CO'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 114781743.

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