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

OSHA Inspection: RONALD PIETERSMA

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of RONALD PIETERSMA in 7233 EUCALYPTUS AVE, ONTARIO, CA 91762 (NAICS 112120). OSHA activity number 341952638.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
RONALD PIETERSMA
Site address
7233 EUCALYPTUS AVE
City
ONTARIO
State
CA
ZIP
91762
Mailing
P O BOX 2500, CHINO, CA 91708
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
112120
Employees
13
Ownership type
A

9 citations on file for this inspection.

461(A)

Other-than-serious 1 instance 1 exposed
Issued
Feb 9, 2017
Penalty
Initial $225 · Current $150 Reduced
Recent events (2)
  • — I (O) $150
  • — Z (O) $225

23400016 C

Other-than-serious Gravity 1 1 instance 1 exposed
Issued
Feb 9, 2017
Penalty
Initial $110 · Current $75 Reduced
Recent events (2)
  • — I (O) $75
  • — Z (O) $110

24730001 B

Other-than-serious Gravity 1 2 instances 1 exposed
Issued
Feb 9, 2017
Abate by
Mar 16, 2017
Penalty
Initial $110 · Current $0 Reduced
Recent events (2)
  • — I (O) $0
  • — Z (O) $110

3203(A)

Other-than-serious Gravity 1 1 instance 13 exposed
Issued
Feb 9, 2017
Abate by
Mar 16, 2017
Penalty
Initial $110 · Current $75 Reduced
Recent events (2)
  • — I (O) $75
  • — Z (O) $110

3439(A)

Other-than-serious Gravity 1 1 instance 1 exposed
Issued
Feb 9, 2017
Penalty
Initial $110 · Current $75 Reduced
Recent events (2)
  • — I (O) $75
  • — Z (O) $110

3441(A)(1)

Other-than-serious Gravity 1 5 instances 2 exposed
Issued
Feb 9, 2017
Penalty
Initial $110 · Current $75 Reduced
Recent events (2)
  • — I (O) $75
  • — Z (O) $110

3440(D)(1)

Other-than-serious 1 instance 2 exposed
Issued
Feb 9, 2017
Penalty
Initial $2,025 · Current $75 Reduced
Recent events (2)
  • — I (O) $75
  • — Z (S) $2025

3653(A)

Serious Gravity 10 1 instance 2 exposed
Issued
Feb 9, 2017
Penalty
Initial $2,025 · Current $1,350 Reduced
Recent events (2)
  • — I (S) $1350
  • — Z (S) $2025

5162(A)

Serious Gravity 10 1 instance 8 exposed
Issued
Feb 9, 2017
Penalty
Initial $2,025 · Current $1,350 Reduced
Recent events (2)
  • — I (S) $1350
  • — Z (S) $2025

View Ronald Pietersma'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 341952638.

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