Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: MACKINAC PLUMBING AND HEATING CO.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MACKINAC PLUMBING AND HEATING CO. in 1021 N STATE ST, ST IGNACE, MI 49781 (NAICS 000000). OSHA activity number 114712227.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1021 N STATE ST
City
ST IGNACE
State
MI
ZIP
49781
Mailing
99 BERTBAND, ST. IGNACE, MI 49781
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
8
Ownership type
Private (A)
Industry flags
Construction safety.

5 citations on file for this inspection.

4084112405

Serious Gravity 06 1 instance 8 exposed
Issued
Mar 13, 1992
Abate by
Mar 16, 1992
Penalty
Initial $120 · Current $120

4084214301

Serious Gravity 07 2 instances 8 exposed
Issued
Mar 13, 1992
Abate by
Mar 16, 1992
Penalty
Initial $140 · Current $140

4084011401

Other-than-serious Gravity 03 1 instance 8 exposed
Issued
Mar 13, 1992
Abate by
Mar 16, 1992

4084173001

Other-than-serious Gravity 03 1 instance 8 exposed
Issued
Mar 13, 1992
Abate by
Mar 16, 1992

4084193201

Other-than-serious Gravity 02 1 instance 8 exposed
Issued
Mar 13, 1992
Abate by
Mar 16, 1992

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 114712227.

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