Data / Workplace safety / California / Martin Marietta Southern California Aggregates, LLC
Martin Marietta Southern California Aggregates, LLC, Irwindale, CA: 4 OSHA citations, $1,165 in penalties (2023 to 2025)
OSHA recorded 3 inspections at Martin Marietta Southern California Aggregates, LLC, 13550 Live Oak Ave, Irwindale, CA 91706, between May 3, 2023 and May 14, 2025. 2 inspections ended in citations: 4 citations with $1,725 in initial penalties and $1,165 in current penalties. The latest citation was issued December 9, 2024.
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- Site
- 13550 Live Oak Ave, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
- Ownership
- Private
- Employees at the site
- 40 (as recorded at the latest inspection)
- Inspections
- 3, of which 2 with citations
- Citations
- 4
- Penalties
- $1,725 initial, $1,165 current
Inspections
Every inspection OSHA opened at this site since November 3, 2021.
| Opened | Closed | Type | Scope | Focus | Citations | Current penalties | Source |
|---|---|---|---|---|---|---|---|
| May 14, 2025 | June 25, 2025 | Planned | Complete | Safety | 0 | Not listed | osha.gov |
| July 29, 2024 | April 9, 2025 | Planned | Complete | Safety | 2 | $605 | osha.gov |
| May 3, 2023 | Planned | Complete | Safety | 2 | $560 | osha.gov |
Citations
One row for each citation, newest first. Gravity is OSHA's level of gravity for serious violations.
| Inspection opened | Standard cited | Standard title | Type | Gravity | Issued | Initial penalty | Current penalty | Source |
|---|---|---|---|---|---|---|---|---|
| July 29, 2024 | 5204(D)(6)(A) | Other than serious | 1 | December 9, 2024 | $185 | $185 | osha.gov | |
| July 29, 2024 | 5204(D)(3)(D) | Other than serious | 5 | December 9, 2024 | $420 | $420 | osha.gov | |
| May 3, 2023 | 23200011 B | Other than serious | 5 | August 16, 2023 | $560 | $560 | osha.gov | |
| May 3, 2023 | 23200011 A02 | Other than serious | 5 | August 16, 2023 | $560 | $0 | osha.gov |
Also on SpecStream
- All OSHA citations in Nonmetallic Mineral Mining and Quarrying in California
- OSHA citations in California
Updated November 3, 2026. Read from US Department of Labor, OSHA enforcement data. Public domain (U.S. government work). Penalties are as OSHA records them on the date this page was read and can change after a contest or a settlement. Citations OSHA deleted are left out. Each row links to OSHA's own inspection record. This page uses US Department of Labor data and is not endorsed or certified by the US Department of Labor. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.