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

OSHA Inspection: TST INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TST INC in 11601 ETIWANDA AVE, FONTANA, CA 92337 (NAICS 000000). OSHA activity number 120222138.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
TST INC
Site address
11601 ETIWANDA AVE
City
FONTANA
State
CA
ZIP
92337
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3341
Employees
250
Ownership type
A
Industry flags
Manufacturing safety.

9 citations on file for this inspection.

5144 E03 A

Other-than-serious 5 instances 5 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $280 · Current $280

5144 K05

Other-than-serious 1 instance 6 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $280 · Current $280

5157 D12

Other-than-serious 30 instances 5 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $375 · Current $375

5157 F03

Other-than-serious 30 instances 5 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $375 · Current $375

5157 F04

Other-than-serious 5 instances 4 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $420 · Current $420

5189 E04

Other-than-serious 1 instance 35 exposed
Issued
Aug 1, 2002
Abate by
Nov 3, 2002
Penalty
Initial $280 · Current $280
Recent events (3)
  • — P (O) $280.00
  • — A (O) $280.00
  • — Z (O) $280.00

5189 E05

Other-than-serious 1 instance 100 exposed
Issued
Aug 1, 2002
Abate by
Nov 3, 2002
Penalty
Initial $185 · Current $185
Recent events (3)
  • — P (O) $185.00
  • — A (O) $185.00
  • — Z (O) $185.00

5189 F02

Deleted Other-than-serious 1 instance 35 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $280
Recent events (2)
  • — D (O)
  • — Z (O) $280.00

5189 J02 D

Other-than-serious 3 instances 250 exposed
Issued
Aug 1, 2002
Abate by
Sep 3, 2002
Penalty
Initial $560 · Current $560

View TST 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 120222138.

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