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

OSHA Inspection: MASTER MECHANICAL INSULATION INC

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of MASTER MECHANICAL INSULATION INC in 1777 THIRD ST, DETROIT, MI 48226 (NAICS 238310). OSHA activity number 307762443.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1777 THIRD ST
City
DETROIT
State
MI
ZIP
48226
Mailing
1775 E MAPLE RD, TROY, MI 48083
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238310
SIC code (legacy)
1742
Employees
10
Ownership type
A
Industry flags
Construction health.

3 citations on file for this inspection.

4084185102

Other-than-serious 1 instance 1 exposed
Issued
Jul 6, 2007
Abate by
Jul 11, 2007
Penalty
Initial $100
Recent events (2)
  • — A (O)
  • — Z (S) $100.00

40841856

Other-than-serious 1 instance 1 exposed
Issued
Jul 6, 2007
Abate by
Jul 11, 2007
Recent events (2)
  • — A (O)
  • — Z (S)

1926.502 I03

Other-than-serious 1 instance 1 exposed
Issued
Jul 6, 2007
Abate by
Jul 11, 2007
Penalty
Initial $75 · Current $75
Recent events (2)
  • — A (O) $75.00
  • — Z (S) $75.00

View Master Mechanical Insulation 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 307762443.

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