Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

ONTARIO, CA —

OSHA Inspection: JOHN M. GUERRERO II

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of JOHN M. GUERRERO II in 2110 S. EUCLID AVE, ONTARIO, CA 91762 (NAICS 111421). OSHA activity number 344274832.

Watch John M. Guerrero II — free Get an email when a new federal OSHA severe-injury report for John M. Guerrero II is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment
JOHN M. GUERRERO II
Site address
2110 S. EUCLID AVE
City
ONTARIO
State
CA
ZIP
91762
Mailing
2110 S. EUCLID AVE, ONTARIO, CA 91762

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
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
111421
Employees
3
Ownership type
A

Citations

3 citations on file for this inspection.

3203(A)

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $195.00 · Current $195.00
Recent events (1)
  • — Z (O) $195

3395(I)

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $195.00 · Current $195.00
Recent events (1)
  • — Z (O) $195

23400016 C

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $260.00 · Current $260.00
Recent events (1)
  • — Z (O) $260

More inspections in this industry (NAICS 111421)

More inspections in CA

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 344274832.