OSHAlert

OC STONE MASTER INC. OSHA Record

FULLERTON, California · Manufacturing (NAICS 327991)

Inspections

1

Citations

12

Current penalties

$5,550

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Inspections

Inspection 348990565

Opened
Jun 1, 2026
Type
Complaint
Case status
Open
Official OSHA record
StandardTypeIssuedInitial penaltyCurrent penalty
8 CCR §5203(D)Carcinogen Report of Use RequirementsOther-than-SeriousSep 16, 2026$2,500$2,500
8 CCR §5204(N)(1)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousSep 16, 2026$250$250
8 CCR §3203(A)Injury & Illness Prevention ProgramOther-than-SeriousSep 16, 2026$375$375
8 CCR §5144(C)(1)Respiratory ProtectionOther-than-SeriousSep 16, 2026$375$375
8 CCR §5144(D)(1)(A)Respiratory ProtectionOther-than-SeriousSep 16, 2026$185$185
8 CCR §5144(E)Respiratory ProtectionOther-than-SeriousSep 16, 2026$185$185
8 CCR §5144(F)Respiratory ProtectionOther-than-SeriousSep 16, 2026$185$185
8 CCR §5194(E)Hazard CommunicationOther-than-SeriousSep 16, 2026$375$375
8 CCR §5204(D)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousSep 16, 2026$185$185
8 CCR §5204(F)(2)(B)1.Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousSep 16, 2026$185$185
8 CCR §5204(F)(3)(A)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousSep 16, 2026$375$375
8 CCR §6401(c)Lath & Shingle MillsOther-than-SeriousSep 16, 2026$375$375

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Source: U.S. Department of Labor public enforcement data, as of Oct 27, 2026. OSHAlert is not affiliated with OSHA.

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

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