UNITED ROCK PRODUCTS CORPORATION OSHA Record

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

Inspections

3

Citations

5

Current penalties

$955

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

Inspections

Inspection 348787458

Opened
Mar 4, 2026
Type
Planned
Case status
Closed
Closed
May 27, 2026
Official OSHA record
StandardTypeIssuedInitial penaltyCurrent penalty
8 CCR §3273(C)Operating Rules (Unfired Pressure Vessels)Other-than-SeriousMay 11, 2026$240$240
7046(B)Other-than-SeriousMay 11, 2026$240$240

Inspection 347915753

Opened
Dec 4, 2024
Type
Planned
Case status
Closed
Closed
May 19, 2025
Official OSHA record

No citations listed.

Inspection 347333130

Opened
Mar 7, 2024
Type
Planned
Case status
Closed
Closed
Apr 28, 2025
Official OSHA record
StandardTypeIssuedInitial penaltyCurrent penalty
4973Other-than-SeriousJul 10, 2024$205$100
8 CCR §5204(D)(3)(D)Occupational Exposures to Respirable Crystalline SilicaOther-than-SeriousJul 10, 2024$305$225
7030(B)Other-than-SeriousJul 10, 2024$205$150

Other OSHA records in IRWINDALE, California

More OSHA data

Get alerts when California mining & oil/gas companies are cited

Start free trial

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.

See something wrong? Email support@oshalert.com.