SIERRA ROCK
1845 QUARRY ROAD, PLACERVILLE, CA 95667 · NAICS 212312 Crushed and Broken Limestone Mining and Quarrying
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 9, 2007#309993319Jul 9, 2007Planned (H) · Complete scope, Safety#309993319$00 viol.0 violations$0 in penalties
Inspection #309993319
Dates
- Opened
- Jul 9, 2007
- Closing Conference Date
- Jul 9, 2007
- Closed
- Jul 25, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
May 1, 2006#301149217May 1, 2006Planned (H) · No Inspection scope, Safety#301149217$00 viol.0 violations$0 in penalties
Inspection #301149217
Dates
- Opened
- May 1, 2006
- Closing Conference Date
- May 1, 2006
- Closed
- May 9, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Not recorded
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
Mar 6, 2003#125693937Mar 6, 2003Complaint (B) · Complete scope, Safety#125693937$00 viol.0 violations$0 in penalties
Inspection #125693937
Dates
- Opened
- Mar 6, 2003
- Closing Conference Date
- Apr 10, 2003
- Closed
- Apr 21, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
Aug 13, 2002#125812024Aug 13, 2002Planned (H) · Complete scope, Safety#125812024$00 viol.0 violations$0 in penalties
Inspection #125812024
Dates
- Opened
- Aug 13, 2002
- Closing Conference Date
- Aug 13, 2002
- Closed
- Aug 21, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
Aug 16, 2001#125788661Aug 16, 2001Follow-Up (F) · Partial scope, Safety#125788661$00 viol.0 violations$0 in penalties
Inspection #125788661
Dates
- Opened
- Aug 16, 2001
- Closing Conference Date
- Aug 16, 2001
- Closed
- Aug 21, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone Mining and Quarrying
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Mar 6, 2001#125727057Mar 6, 2001Complaint (B) · Complete scope, Safety#125727057$01 viol.1 violation$0 in penalties
Inspection #125727057
Dates
- Opened
- Mar 6, 2001
- Closing Conference Date
- Mar 23, 2001
- Closed
- Aug 17, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 28
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 6984 (3-1). Face or Bank of Pit OSHA citation code: 6984 C | Serious | 2 | 1 | $0 | $0 | Jun 25, 2001 | - | - |
Sep 14, 2000#125726570Sep 14, 2000Planned (H) · Complete scope, Safety#125726570$00 viol.0 violations$0 in penalties
Inspection #125726570
Dates
- Opened
- Sep 14, 2000
- Closing Conference Date
- Sep 14, 2000
- Closed
- Dec 20, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
Jul 23, 1999#125801100Jul 23, 1999Planned (H) · Complete scope, Safety#125801100$01 viol.1 violation$0 in penalties
Inspection #125801100
Dates
- Opened
- Jul 23, 1999
- Closing Conference Date
- Jul 28, 1999
- Closed
- Mar 8, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 20
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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 | 1592 Warning Methods OSHA citation code: 1592 A | Other | 1 | - | $0 | $0 | Aug 17, 1999 | - | - |
Jun 8, 1998#125686352Jun 8, 1998Planned (H) · Complete scope, Safety#125686352$00 viol.0 violations$0 in penalties
Inspection #125686352
Dates
- Opened
- Jun 8, 1998
- Closing Conference Date
- Jun 8, 1998
- Closed
- Jun 8, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 14
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
Sep 10, 1997#125683011Sep 10, 1997Complaint (B) · Partial scope, Safety#125683011$00 viol.0 violations$0 in penalties
Inspection #125683011
Dates
- Opened
- Sep 10, 1997
- Closing Conference Date
- Jan 5, 1998
- Closed
- Jan 9, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
- Related Activity
- 2 complaints
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1845 Quarry Road, Placerville, CA 95667
- Industry
- 212312 Crushed and Broken Limestone 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.
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.
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.
23 inspections, 1990 to 2025. 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), 2,249 employers with OSHA inspections. Arithmetic from DOL records.