Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

TROY, MI —

OSHA Inspection: MATHISEN MECHANICAL INC

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of MATHISEN MECHANICAL INC in MAPLE RD, TROY, MI 48083 (NAICS 000000). OSHA activity number 114820244.

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Where did this inspection happen?

Establishment
MATHISEN MECHANICAL INC
Site address
MAPLE RD
City
TROY
State
MI
ZIP
48083
Mailing
4800 JOSLYN RD, ORION, MI 48359

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1711
Employees
4
Ownership type
A
Industry flags
Construction safety.

Citations

3 citations on file for this inspection.

4084171901

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Abate by

4082231101

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $150.00 · Current $150.00

40801014JJ

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Abate by

More inspections at MATHISEN MECHANICAL INC

View MATHISEN MECHANICAL INC's full OSHA safety record →

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Source

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 114820244.