RMC LONESTAR
6527 CALAVERAS RD, SUNOL, CA 94586
NAICS 212319: Other Crushed and Broken Stone Mining and Quarrying - Records current through Jun 9, 1998
RMC LONESTAR has had 5 OSHA inspections since Dec 5, 1991, resulting in 15 violations and $15,400 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- Public records show 5 separate OSHA inspections at this establishment.
- The last documented OSHA inspection at this establishment was opened on June 9, 1998. That inspection has since been closed.
- Inspection records at this location cover 7 years of OSHA enforcement activity, from 1991 through 1998.
- Out of 15 violations documented at this establishment, 3 were classified as Serious, or 20% of all citations.
- The inspection record at this location contains no willful violation citations.
- No repeat citations have been documented at this establishment.
- All documented inspections at this establishment are listed as closed in OSHA's system.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
| Standard | Citations | Penalties |
|---|---|---|
| 7010 | 3 | $1,350 |
| 5044 | 2 | $450 |
| 5042 | 2 | $6,875 |
| 3664Operating Rules | 1 | $300 |
| 4999 | 1 | $5,000 |
| 5021 | 1 | $300 |
| 5031Inspection and Maintenance | 1 | $450 |
| 3273Working Area | 1 | $225 |
| 7055 | 1 | $0 |
| 3328Machinery and Equipment | 1 | $225 |
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #125868547 | Jun 9, 1998 | Accident | Partial | 9 | $14,275 |
| #125651901 | Jan 6, 1998 | Complaint | Complete | 4 | $975 |
| #119770451 | Nov 21, 1995 | Planned | Complete | 0 | $0 |
| #111927984 | Jun 23, 1993 | Planned | Complete | 1 | $150 |
| #111929659 | Dec 5, 1991 | Planned | Complete | 1 | $0 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
Employee injured when pinned by electric generator
Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
About This Industry
NAICS 212319: Nonmetallic Mineral Mining and Quarrying / Mining, Quarrying, and Oil and Gas Extraction
This industry group comprises establishments primarily engaged in mining or quarrying nonmetallic minerals such as crushed stone, sand, gravel, clay, and dimension stone.
Common workplace hazards include respirable crystalline silica exposure, struck-by hazards from heavy mobile equipment, and falls from elevated surfaces at quarry sites. Workers may also face risks from blasting operations, conveyor belt entanglement, and noise-induced hearing loss.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.