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

OSHA Inspection: MAG INSULATION, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MAG INSULATION, INC. in 9605 EDGERTON, ROCKFORD, MI 49341 (NAICS 238310). OSHA activity number 346830508.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
9605 EDGERTON
City
ROCKFORD
State
MI
ZIP
49341
Mailing
PO BOX 159, AUBURN, MI 48611
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238310
Employees
2
Ownership type
A

2 citations on file for this inspection.

1926.501 B01

Serious Gravity 5 1 instance 1 exposed
Issued
Jul 25, 2023
Penalty
Initial $1,000 · Current $500 Reduced
Recent events (2)
  • — I (S) $500
  • — Z (S) $1000

1926.501 B14

Serious Gravity 5 1 instance 1 exposed
Issued
Jul 25, 2023
Penalty
Initial $0 · Current $0
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View MAG 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 346830508.

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