MARTIN MARIETTA SOUTHERN CALIFORNIA AGGREGATES, LLC OSHA Record

IRWINDALE, California · Mining & Oil/Gas (NAICS 212321)

Inspections

1

Citations

2

Current penalties

$605

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

Inspections

Inspection 347651374

Opened
Jul 29, 2024
Type
Planned
Case status
Closed
Closed
Apr 9, 2025
Official OSHA record
StandardTypeIssuedInitial penaltyCurrent penalty
8 CCR §5204(D)(3)(D)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousDec 9, 2024$420$420
8 CCR §5204(D)(6)(A)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousDec 9, 2024$185$185

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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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