Key Takeaway
Canyon Rock Co Inc is a active surface mine producing Stone, located in Forestville, Sonoma County, CA. It has 245 violations on record (61 S&S) and $75K in proposed penalties. Operated by Canyon Rock Co Inc.
Canyon Rock Co Inc
Operator: Canyon Rock Co Inc
Controller: Wendel Trappe
Location: Forestville, Sonoma County, CA
Employees: 15
Recent Violations
View all 245 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/10/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/10/2026 | 56.12032 | Non-S&S | LowNegligence | $0 |
| 02/10/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 |
| 02/10/2026 | 47.41(a)(1) | Non-S&S | LowNegligence | $0 |
| 02/10/2026 | 47.41(a)(1) | Non-S&S | LowNegligence | $0 |
| 01/29/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 01/29/2025 | 56.15004 | Non-S&S | LowNegligence | $151 |
| 01/29/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 01/29/2025 | 56.14112(b) | Non-S&S | LowNegligence | $151 |
| 01/16/2025 | 50.30(a) | Non-S&S | LowNegligence | $151 |
| 07/31/2024 | 56.14132(a) | Non-S&S | LowNegligence | $147 |
| 07/31/2024 | 56.20003(a) | Non-S&S | LowNegligence | $147 |
| 07/31/2024 | 56.4102 | Non-S&S | ModNegligence | $147 |
| 03/05/2024 | 56.12028 | S&S | ModNegligence | $576 |
| 03/05/2024 | 56.12030 | Non-S&S | ModNegligence | $147 |
| 03/04/2024 | 47.44(b) | Non-S&S | ModNegligence | $147 |
| 03/04/2024 | 56.14100(c) | Non-S&S | ModNegligence | $147 |
| 03/04/2024 | 56.14107(a) | S&S | ModNegligence | $260 |
| 03/04/2024 | 56.12004 | Non-S&S | ModNegligence | $147 |
| 03/24/2023 | 56.14100(b) | Non-S&S | LowNegligence | $143 |
Accidents & Injuries
View all 10 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 11/08/2023 | POWERED HAULAGE | ALL OTHER CASES (INCL 1ST AID) | None |
| 11/19/2019 | STRIKING OR BUMPING | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/12/2019 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 36d lost |
| 04/22/2019 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/26/2019 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 02/06/2015 | IMPOUNDMENT | ACCIDENT ONLY | None |
| 10/02/2012 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 48d lost, 106d restricted |
| 07/07/2010 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/07/2005 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/04/2005 | HANDTOOLS (NONPOWERED) | DYS AWY FRM WRK & RESTRCTD ACT | 9d lost, 85d restricted |
Inspections
View all 75 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/09/2026 | 02/11/2026 | 18.25 | 1 |
| 08/06/2025 | 08/07/2025 | 17.00 | 1 |
| 04/22/2025 | 04/22/2025 | 6.00 | 1 |
| 01/29/2025 | 01/29/2025 | 17.75 | 2 |
| 07/31/2024 | 07/31/2024 | 9.25 | 1 |
| 03/14/2024 | 03/14/2024 | 2.00 | 1 |
| 03/03/2024 | 03/06/2024 | 31.75 | 1 |
| 11/09/2023 | 11/21/2023 | 0.75 | 1 |
| 08/22/2023 | 08/25/2023 | 19.00 | 1 |
| 05/16/2023 | 05/17/2023 | 1.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Canyon Rock Co Inc have?
Canyon Rock Co Inc has 245 MSHA violations on record, of which 61 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $75K.
What type of mine is Canyon Rock Co Inc?
Canyon Rock Co Inc is a Surface mine producing Stone, located in Forestville, Sonoma County, CA. It currently has 15 employees.
Has anyone been injured or killed at Canyon Rock Co Inc?
According to MSHA records, Canyon Rock Co Inc has 10 reported accident/injury records and 0 fatalities on file.
Who operates Canyon Rock Co Inc?
Canyon Rock Co Inc is operated by Canyon Rock Co Inc and controlled by Wendel Trappe. MSHA Mine ID: 0400079.