Safety Incidents OSHA Severe Injury Reports · 2015–2025
3,913,242Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

ONTARIO, CA —

OSHA Inspection: ALUMISTAR INC.

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of ALUMISTAR INC. in 520 S. PALMETTO AVE STE. A, ONTARIO, CA 91762 (NAICS 331523). OSHA activity number 345266100.

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Where did this inspection happen?

Establishment
ALUMISTAR INC.
Site address
520 S. PALMETTO AVE STE. A
City
ONTARIO
State
CA
ZIP
91762
Mailing
520 S. PALMETTO AVE, ONTARIO, CA 91762

What kind of inspection was it?

Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
331523
Employees
60
Ownership type
A

Citations

6 citations on file for this inspection.

342(A)

Other-than-serious 1 instance 60 exposed
Issued
Penalty
Initial $5000.00 · Current $2000.00 Reduced
Recent events (3)
  • — O (O) $2000
  • — C (O) $5000
  • — Z (O) $5000

3203(A)

Other-than-serious Gravity 1 3 instances 60 exposed
Issued
Abate by
Penalty
Initial $275.00 · Current $200.00 Reduced
Recent events (3)
  • — O (O) $200
  • — C (O) $275
  • — Z (O) $275

3205(C)

Other-than-serious Gravity 1 1 instance 60 exposed
Issued
Abate by
Penalty
Initial $275.00 · Current $200.00 Reduced
Recent events (3)
  • — O (O) $200
  • — C (O) $275
  • — Z (O) $275

3210(C)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $688.00 · Current $500.00 Reduced
Recent events (3)
  • — O (O) $500
  • — C (O) $688
  • — Z (O) $688

3276(E)(7)

Other-than-serious Gravity 10 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $688.00 · Current $500.00 Reduced
Recent events (3)
  • — O (O) $500
  • — C (O) $688
  • — Z (O) $688

3276(F)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $410.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $410
  • — Z (O) $410

More inspections at ALUMISTAR INC.

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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 345266100.