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 331314). OSHA activity number 309915817.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
Last modified
Data loaded
NAICS code
331314
SIC code (legacy)
3341
Employees
200
Ownership type
A
Industry flags
Manufacturing safety.

5 citations on file for this inspection.

3210 B

Other-than-serious 1 instance 3 exposed
Issued
Oct 30, 2009
Abate by
Nov 19, 2009
Recent events (2)
  • — F (O)
  • — Z (O)

3273 A

Other-than-serious 1 instance 3 exposed
Issued
Oct 30, 2009
Abate by
Nov 19, 2009
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

3321 A

Other-than-serious 1 instance 3 exposed
Issued
Oct 30, 2009
Abate by
Nov 19, 2009
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

5189 E04

Deleted Other-than-serious 1 instance 3 exposed
Issued
Oct 30, 2009
Abate by
Nov 19, 2009
Penalty
Initial $185
Recent events (2)
  • — F (O)
  • — Z (O) $185.00

5189 F01 C

Other-than-serious 1 instance 3 exposed
Issued
Oct 30, 2009
Abate by
Nov 19, 2009
Penalty
Initial $3,375 · Current $375 Reduced
Recent events (2)
  • — F (O) $375.00
  • — Z (S) $3375.00

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 309915817.

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