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

OSHA Inspection: MARIO'S TREE SERVICE, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of MARIO'S TREE SERVICE, INC. in 7306 RIO HONDO, DOWNEY, CA 90241 (NAICS 561730). OSHA activity number 348044959.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
7306 RIO HONDO
City
DOWNEY
State
CA
ZIP
90241
Mailing
500 CORONA MALL, CORONA, CA 92879
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
561730
Employees
120
Ownership type
A

2 citations on file for this inspection.

342(A)

Other-than-serious 1 instance 1 exposed
Issued
Jul 1, 2025
Penalty
Initial $5,000 · Current $5,000
Recent events (2)
  • — C (O) $5000
  • — Z (O) $5000

342(C)

Other-than-serious 1 instance 1 exposed
Issued
Jul 1, 2025
Penalty
Initial $450 · Current $450
Recent events (1)
  • — Z (O) $450

View Mario'S Tree Service, INC.'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 348044959.

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