Key Takeaway
Capital Rock LLC is a active surface mine producing Nonmetal, located in Sheridan, Placer County, CA. It has 99 violations on record (37 S&S) and $31K in proposed penalties. Operated by Capital Rock LLC.
Capital Rock LLC
Operator: Capital Rock LLC
Controller: Tigran Aneian
Location: Sheridan, Placer County, CA
Employees: 15
Recent Violations
View all 99 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/26/2025 | 56.11001 | S&S | LowNegligence | $288 |
| 11/26/2025 | 56.12016 | S&S | LowNegligence | $193 |
| 11/25/2025 | 56.20011 | S&S | ModNegligence | $432 |
| 10/15/2025 | 56.14100(a) | S&S | ModNegligence | $151 |
| 10/15/2025 | 56.18010 | S&S | ModNegligence | $432 |
| 10/15/2025 | 56.12028 | Non-S&S | ModNegligence | $151 |
| 10/15/2025 | 56.18002(b) | S&S | ModNegligence | $432 |
| 10/15/2025 | 56.23002(a) | Non-S&S | LowNegligence | $151 |
| 10/15/2025 | 56.14132(a) | Non-S&S | ModNegligence | $151 |
| 10/15/2025 | 56.11027 | S&S | ModNegligence | $432 |
| 10/14/2025 | 56.14107(a) | S&S | ModNegligence | $193 |
| 10/14/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 10/14/2025 | 56.14110 | S&S | HighNegligence | $1,431 |
| 10/14/2025 | 56.14107(a) | S&S | ModNegligence | $193 |
| 10/14/2025 | 56.14112(b) | S&S | ModNegligence | $193 |
| 10/14/2025 | 56.11001 | S&S | HighNegligence | $1,431 |
| 10/14/2025 | 56.14100(b) | S&S | HighNegligence | $1,431 |
| 10/14/2025 | 56.12030 | S&S | ModNegligence | $193 |
| 10/14/2025 | 56.12018 | S&S | ModNegligence | $432 |
| 10/14/2025 | 56.11027 | S&S | HighNegligence | $1,431 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 11/22/2025 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
Inspections
View all 13 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/15/2025 | 12/16/2025 | 7.25 | 1 |
| 11/25/2025 | 11/26/2025 | 23.00 | 1 |
| 10/09/2025 | 10/21/2025 | 52.50 | 1 |
| 05/16/2025 | 06/11/2025 | 18.50 | 1 |
| 01/16/2025 | 01/16/2025 | 4.50 | 1 |
| 12/02/2024 | 12/20/2024 | 15.50 | 1 |
| 01/17/2024 | 01/18/2024 | 5.50 | 1 |
| 12/11/2023 | 12/14/2023 | 30.00 | 1 |
| 07/27/2023 | 08/01/2023 | 14.00 | 1 |
| 07/18/2023 | 07/18/2023 | 5.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Capital Rock LLC have?
Capital Rock LLC has 99 MSHA violations on record, of which 37 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $31K.
What type of mine is Capital Rock LLC?
Capital Rock LLC is a Surface mine producing Nonmetal, located in Sheridan, Placer County, CA. It currently has 15 employees.
Has anyone been injured or killed at Capital Rock LLC?
According to MSHA records, Capital Rock LLC has 1 reported accident/injury records and 0 fatalities on file.
Who operates Capital Rock LLC?
Capital Rock LLC is operated by Capital Rock LLC and controlled by Tigran Aneian. MSHA Mine ID: 0405971.