RMC LONESTAR
6527 CALAVERAS RD, Sunol, CA 94586 · NAICS 212319 Other Crushed and Broken Stone Mining and Quarrying
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 9, 1998#125868547Jun 9, 1998Accident (A) · Partial scope, Safety#125868547$14,2759 viol.9 violations$14,275 in penalties
Inspection #125868547
Dates
- Opened
- Jun 9, 1998
- Closing Conference Date
- Jul 2, 1998
- Closed
- Oct 21, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 20
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 9
- Violation Types
- 3 serious, 6 other-than-serious
- Initial Penalties
- $14,275
- Penalties on Record
- $14,275
- Site Address
- 6527 Calaveras Rd, Sunol, CA 94586
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee injured when pinned by electric generator
Violations
Violation list (9 of 9 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5021 Equipment over Three Tons Rated Capacity OSHA citation code: 5021 A02 | Other | 1 | 3 | $300 | $300 | Aug 3, 1998 | - | - |
| 01002 | 5031 Inspection OSHA citation code: 5031 A | Other | 1 | 1 | $450 | $450 | Aug 3, 1998 | - | - |
| 01003 | 7010 Loading, Hauling, and Dumping--General OSHA citation code: 7010 A | Other | 1 | 1 | $600 | $600 | Jun 10, 1998 | - | - |
| 01004 | 5044 Alloy Steel Chain Slings OSHA citation code: 5044 A | Other | 2 | 3 | $450 | $450 | Jul 29, 1998 | - | - |
| 01005 | 7010 Loading, Hauling, and Dumping--General OSHA citation code: 7010 A | Other | 2 | 3 | $600 | $600 | Jun 10, 1998 | - | - |
| 02001 | 5042 Safe Operating Practices OSHA citation code: 5042 A01 | Serious | 5 | 3 | $1,875 | $1,875 | Aug 6, 1998 | - | - |
| 03001 | 4999 Handling Loads OSHA citation code: 4999 B01 | Serious | 2 | 2 | $5,000 | $5,000 | Jun 10, 1998 | - | - |
| 04001 | 5042 Safe Operating Practices OSHA citation code: 5042 A09 | Serious | 1 | 1 | $5,000 | $5,000 | Jun 10, 1998 | - | - |
| 05001 | 5044 Alloy Steel Chain Slings OSHA citation code: 5044 C02 | Other | 1 | 3 | $0 | $0 | Aug 6, 1998 | - | - |
Jan 6, 1998#125651901Jan 6, 1998Complaint (B) · Complete scope, Safety#125651901$9754 viol.4 violations$975 in penalties
Inspection #125651901
Dates
- Opened
- Jan 6, 1998
- Closing Conference Date
- Jan 6, 1998
- Closed
- Mar 25, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 21
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $975
- Penalties on Record
- $975
- Site Address
- 6527 Calaveras Rd, Sunol, CA 94586
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3273 Working Area OSHA citation code: 3273 B | Other | 2 | 1 | $225 | $225 | Mar 11, 1998 | - | - |
| 01002 | 3328 Machinery and Equipment OSHA citation code: 3328 D | Other | 1 | 1 | $225 | $225 | Mar 11, 1998 | - | - |
| 01003 | 3578 Permissible Wheel Exposure for Periphery Grinding OSHA citation code: 3578 G | Other | 1 | 1 | $225 | $225 | Mar 11, 1998 | - | - |
| 01004 | 3664 Operating Rules OSHA citation code: 3664 A | Other | 1 | 2 | $300 | $300 | Mar 11, 1998 | - | - |
Nov 21, 1995#119770451Nov 21, 1995Planned (H) · Complete scope, Safety#119770451$00 viol.0 violations$0 in penalties
Inspection #119770451
Dates
- Opened
- Nov 21, 1995
- Closing Conference Date
- Nov 21, 1995
- Closed
- Jan 11, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 17
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6527 Calaveras Rd, Sunol, CA 94586
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Jun 23, 1993#111927984Jun 23, 1993Planned (H) · Complete scope, Safety#111927984$1501 viol.1 violation$150 in penalties
Inspection #111927984
Dates
- Opened
- Jun 23, 1993
- Closing Conference Date
- Jun 23, 1993
- Closed
- Dec 18, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 6527 Calaveras Rd, Sunol, CA 94586
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 7010 Loading, Hauling, and Dumping--General OSHA citation code: 7010 I | Other | 1 | 1 | $150 | $150 | Jul 15, 1993 | - | - |
Dec 5, 1991#111929659Dec 5, 1991Planned (H) · Complete scope, Safety#111929659$01 viol.1 violation$0 in penalties
Inspection #111929659
Dates
- Opened
- Dec 5, 1991
- Closing Conference Date
- Dec 5, 1991
- Closed
- Dec 30, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 17
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6527 Calaveras Rd, Sunol, CA 94586
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 7055 Fire Prevention and Control OSHA citation code: 7055 A03 | Other | 1 | 1 | $0 | $0 | Dec 31, 1991 | - | - |
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
5 inspections, 1991 to 1998. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
Mining (except Oil and Gas), 2,251 employers with OSHA inspections. Arithmetic from DOL records.