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

OSHA Inspection: HMC MASON CONTR

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of HMC MASON CONTR in 140 N CROOKS RD, CLAWSON, MI 48017 (NAICS 238140). OSHA activity number 313332512.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
HMC MASON CONTR
Site address
140 N CROOKS RD
City
CLAWSON
State
MI
ZIP
48017
Mailing
14315 INDUSTRIAL CENTER DR, SHELBY TWP, MI 48315
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
SIC code (legacy)
1741
Employees
5
Ownership type
A
Industry flags
Construction safety.

7 citations on file for this inspection.

4084020401

Serious 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Penalty
Initial $500 · Current $250 Reduced
Recent events (3)
  • — F (S) $250.00
  • — A (S) $500.00
  • — Z (S) $500.00

4084020502

Serious 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Recent events (3)
  • — F (S)
  • — A (S)
  • — Z (S)

4084020601

Serious 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Recent events (3)
  • — F (S)
  • — A (S)
  • — Z (S)

4084021102

Serious 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Penalty
Initial $500 · Current $250 Reduced
Recent events (3)
  • — F (S) $250.00
  • — A (S) $500.00
  • — Z (S) $500.00

4084020701

Repeat 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Penalty
Initial $600 · Current $300 Reduced
Recent events (3)
  • — F (R) $300.00
  • — A (R) $600.00
  • — Z (R) $600.00

4084020704

Other-than-serious 3 instances 10 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Recent events (3)
  • — F (O)
  • — A (O)
  • — Z (O)

40840208

Other-than-serious 1 instance 5 exposed
Issued
Dec 7, 2011
Abate by
Dec 12, 2011
Recent events (3)
  • — F (O)
  • — A (O)
  • — Z (O)

View HMC Mason Contr'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 313332512.

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