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

OSHA Inspection: JOHN HOWENSTINE

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of JOHN HOWENSTINE in 11400 PORTER RANCH ROAD, NORTHRDGE, CA 91326 (NAICS 423440). OSHA activity number 126154640.

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Establishment
JOHN HOWENSTINE
Site address
11400 PORTER RANCH ROAD
City
NORTHRDGE
State
CA
ZIP
91326
Mailing
3190 AIRPORT LOOP DR., COSTA MESA, CA 92626
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
423440
SIC code (legacy)
5046
Employees
2
Ownership type
A
Industry flags
Construction safety.

7 citations on file for this inspection.

14300004 A

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $75.00 · Current $55.00 Reduced
Recent events (2)
  • — I (O) $55.00
  • — Z (O) $75.00

1509 A

Deleted Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $150.00
Recent events (2)
  • — I (O)
  • — Z (O) $150.00

1509 C

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $150.00 · Current $110.00 Reduced
Recent events (2)
  • — I (O) $110.00
  • — Z (O) $150.00

1514 A

Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $150.00 · Current $110.00 Reduced
Recent events (2)
  • — I (O) $110.00
  • — Z (O) $150.00

1644 A06

Serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $2025.00 Reduced
Recent events (2)
  • — I (S) $2025.00
  • — Z (S) $2700.00

1644 A07

Serious 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $200.00 Reduced
Recent events (2)
  • — I (S) $200.00
  • — Z (S) $2700.00

1675 J

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $2700.00 · Current $450.00 Reduced
Recent events (2)
  • — I (O) $450.00
  • — Z (S) $2700.00

UNFI

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 126154640.