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

OSHA Inspection: BIG HUMBERTO'S TREE SERVICE

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of BIG HUMBERTO'S TREE SERVICE in 2507 E. COUNTRY CLUB DR., GLENDORA, CA 91740 (NAICS 561730). OSHA activity number 301329769.

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Site address
2507 E. COUNTRY CLUB DR.
City
GLENDORA
State
CA
ZIP
91740
Mailing
1595 N. TOWNE AVENUE, POMONA, CA 91766
Inspection type
Accident-driven (A)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
561730
SIC code (legacy)
0783
Employees
4
Ownership type
C

3 citations on file for this inspection.

3423 A

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $10800.00 · Current $10800.00
Recent events (3)
  • — F (S) $10800.00
  • — I (S) $10800.00
  • — Z (S) $10800.00

3421 J

Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $350.00 · Current $50.00 Reduced
Recent events (3)
  • — F (O) $50.00
  • — I (O) $50.00
  • — Z (O) $350.00

3421 A

Other-than-serious 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $350.00 · Current $50.00 Reduced
Recent events (3)
  • — F (O) $50.00
  • — I (O) $50.00
  • — Z (O) $350.00

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 301329769.