TST INC. OSHA Record

FONTANA, California · Manufacturing (NAICS 331314)

Inspections

1

Citations

6

Current penalties

$14,898

Penalties may change through settlement or contest. An open case is not final.

Inspections

Inspection 348075714

Opened
Feb 27, 2025
Type
Planned
Case status
Closed
Closed
Mar 23, 2026
Official OSHA record
StandardTypeIssuedInitial penaltyCurrent penalty
8 CCR §5144(C)(1)Respiratory ProtectionOther-than-SeriousAug 26, 2025$560$476
8 CCR §5162(D)Emergency Eyewash & Shower EquipmentOther-than-SeriousAug 26, 2025$560$560
8 CCR §5189(D)(3)(A)Process Safety ManagementOther-than-SeriousAug 26, 2025$560$476
8 CCR §5189(F)(1)(C)Process Safety ManagementOther-than-SeriousAug 26, 2025$560$476
8 CCR §5144(D)(1)(C)Respiratory ProtectionSeriousAug 26, 2025$16,875$7,172
8 CCR §5189(D)(3)(B)Process Safety ManagementSeriousAug 26, 2025$13,500$5,738

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Source: U.S. Department of Labor public enforcement data, as of Oct 22, 2026. OSHAlert is not affiliated with OSHA.

Penalties may change through settlement or contest. An open case is not final.

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