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

OSHA Inspection: OOSTERHOUSE MASONRY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of OOSTERHOUSE MASONRY in 438 UNION ST., IONIA, MI 48846 (NAICS 238140). OSHA activity number 345413082.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
OOSTERHOUSE MASONRY
Site address
438 UNION ST.
City
IONIA
State
MI
ZIP
48846
Mailing
4343 108TH STREET, CALEDONIA, MI 49316
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238140
Employees
5
Ownership type
A

5 citations on file for this inspection.

408.41213(1)

Serious Gravity 1 2 instances 4 exposed
Issued
Aug 13, 2021
Penalty
Initial $600 · Current $300 Reduced
Recent events (2)
  • — I (S) $300
  • — Z (S) $600

408.41217(1)

Serious Gravity 1 2 instances 4 exposed
Issued
Aug 13, 2021
Penalty
Initial $600 · Current $300 Reduced
Recent events (2)
  • — I (S) $300
  • — Z (S) $600

408.41217(5)

Serious Gravity 1 2 instances 4 exposed
Issued
Aug 13, 2021
Penalty
Initial $0 · Current $0
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.452 C02

Serious Gravity 1 2 instances 4 exposed
Issued
Aug 13, 2021
Penalty
Initial $600 · Current $300 Reduced
Recent events (2)
  • — I (S) $300
  • — Z (S) $600

408.40114(1)

Other-than-serious 1 instance 2 exposed
Issued
Aug 13, 2021
Abate by
Aug 23, 2021
Penalty
Initial $0 · Current $0
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Oosterhouse Masonry'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 345413082.

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