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

OSHA Inspection: M & J TREE SERVICE

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of M & J TREE SERVICE in 831 FERN LANE, WALNUT, CA 91789 (NAICS 561730). OSHA activity number 342833720.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
M & J TREE SERVICE
Site address
831 FERN LANE
City
WALNUT
State
CA
ZIP
91789
Mailing
1906 EAST CORTEZ ST., WEST COVINA, CA 91791
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
561730
Employees
4
Ownership type
A

3 citations on file for this inspection.

3395(I)

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
May 25, 2018
Abate by
Jul 2, 2018
Penalty
Initial $435 · Current $435
Recent events (1)
  • — Z (O) $435

3421(A)

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
May 25, 2018
Abate by
Jul 2, 2018
Penalty
Initial $435 · Current $435
Recent events (1)
  • — Z (O) $435

3421(M)

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
May 25, 2018
Abate by
Jul 2, 2018
Penalty
Initial $435 · Current $435
Recent events (1)
  • — Z (O) $435

View M & J Tree Service'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 342833720.

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