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

OSHA Inspection: NATIONAL TRENCH SAFETY

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of NATIONAL TRENCH SAFETY in 10763 POPLAR AVENUE, FONTANA, CA 92337 (NAICS 238910). OSHA activity number 347157851.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
10763 POPLAR AVENUE
City
FONTANA
State
CA
ZIP
92337
Mailing
710 MORGAN FALLS RD.,, ATLANTA, GA 30350
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
238910
Employees
25
Ownership type
A

1 citation on file for this inspection.

3328(A)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Apr 5, 2024
Abate by
May 10, 2024
Penalty
Initial $485 · Current $375 Reduced
Recent events (3)
  • — O (O) $375
  • — C (O) $485
  • — Z (O) $485

View National Trench Safety'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 347157851.

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