Key Takeaway
Tapo Rock & Sand is a active surface mine producing SandAndGravel, located in Simi Valley, Ventura County, CA. It has 23 violations on record (4 S&S) and $2K in proposed penalties. Operated by Tapo Rock & Sand.
Tapo Rock & Sand
Operator: Tapo Rock & Sand
Controller: William C Brooks
Location: Simi Valley, Ventura County, CA
Employees: 5
Recent Violations
View all 23 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/15/2025 | 56.9300(b) | Non-S&S | ModNegligence | $151 |
| 01/15/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 11/02/2023 | 56.16001 | S&S | LowNegligence | $143 |
| 02/19/2020 | 56.9300(b) | S&S | ModNegligence | $135 |
| 04/25/2018 | 50.30(a) | Non-S&S | ModNegligence | $118 |
| 09/28/2016 | 56.4230(a)(1) | Non-S&S | ModNegligence | $114 |
| 09/28/2016 | 56.20003(a) | Non-S&S | ModNegligence | $114 |
| 09/28/2016 | 56.4104(b) | Non-S&S | ModNegligence | $114 |
| 09/28/2016 | 47.41(a) | Non-S&S | ModNegligence | $114 |
| 09/28/2016 | 56.12006 | Non-S&S | ModNegligence | $114 |
| 03/03/2016 | 56.11012 | S&S | LowNegligence | $108 |
| 12/01/2014 | 56.14100(b) | Non-S&S | LowNegligence | $100 |
| 04/20/2011 | 56.14132(a) | Non-S&S | HighNegligence | $100 |
| 04/20/2011 | 56.14100(a) | Non-S&S | HighNegligence | $100 |
| 10/19/2009 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 10/19/2009 | 56.9300(a) | S&S | ModNegligence | $100 |
| 10/19/2009 | 56.18010 | Non-S&S | HighNegligence | $162 |
| 01/28/2009 | 50.30(a) | Non-S&S | ModNegligence | $100 |
| 10/24/2006 | 56.9300(b) | Non-S&S | ModNegligence | $60 |
| 06/22/2004 | 56.4203 | Non-S&S | ModNegligence | $60 |
Inspections
View all 58 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/19/2026 | 02/19/2026 | 2.00 | 1 |
| 04/29/2025 | 04/29/2025 | 7.00 | 1 |
| 01/14/2025 | 01/16/2025 | 23.50 | 1 |
| 04/01/2024 | 04/02/2024 | 6.50 | 1 |
| 11/02/2023 | 11/02/2023 | 1.00 | 1 |
| 11/01/2023 | 11/03/2023 | 14.75 | 1 |
| 05/25/2023 | 05/25/2023 | 2.50 | 1 |
| 05/17/2023 | 05/17/2023 | 2.50 | 1 |
| 03/13/2023 | 03/14/2023 | 7.00 | 1 |
| 06/02/2022 | 06/02/2022 | 5.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Tapo Rock & Sand have?
Tapo Rock & Sand has 23 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Tapo Rock & Sand?
Tapo Rock & Sand is a Surface mine producing SandAndGravel, located in Simi Valley, Ventura County, CA. It currently has 5 employees.
Has anyone been injured or killed at Tapo Rock & Sand?
According to MSHA records, Tapo Rock & Sand has 0 reported accident/injury records and 0 fatalities on file.
Who operates Tapo Rock & Sand?
Tapo Rock & Sand is operated by Tapo Rock & Sand and controlled by William C Brooks. MSHA Mine ID: 0404212.