Key Takeaway
VINEYARD ROCK is a intermittent surface mine producing Stone, located in Hollister, San Benito County, CA. It has 77 violations on record (15 S&S) and $16K in proposed penalties. Operated by Vineyard Rock Products.
VINEYARD ROCK
Operator: Vineyard Rock Products
Controller: Robert W Enz
Location: Hollister, San Benito County, CA
Employees: 2
Recent Violations
View all 77 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/17/2025 | 56.13015(a) | Non-S&S | LowNegligence | $151 |
| 12/17/2025 | 56.13015(a) | Non-S&S | LowNegligence | $151 |
| 12/17/2025 | 56.14101(a)(2) | Non-S&S | ModNegligence | $151 |
| 12/12/2025 | 46.6(a) | S&S | ModNegligence | $184 |
| 12/12/2025 | 46.9(c)(3) | Non-S&S | ModNegligence | $151 |
| 12/11/2025 | 46.8(a)(2) | S&S | ModNegligence | $407 |
| 12/11/2025 | 56.14207 | Non-S&S | ModNegligence | $151 |
| 12/11/2025 | 56.11027 | S&S | ModNegligence | $165 |
| 12/11/2025 | 56.9300(b) | Non-S&S | ModNegligence | $151 |
| 10/16/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 07/16/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 04/16/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 10/17/2024 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 08/06/2024 | 56.4203 | Non-S&S | LowNegligence | $147 |
| 07/17/2024 | 50.30(a) | Non-S&S | LowNegligence | $147 |
| 10/17/2023 | 50.30(a) | Non-S&S | LowNegligence | $147 |
| 08/26/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 03/20/2019 | 56.4402 | Non-S&S | ModNegligence | $121 |
| 03/20/2019 | 56.4203 | Non-S&S | ModNegligence | $121 |
| 06/12/2018 | 56.11001 | Non-S&S | ModNegligence | $118 |
Inspections
View all 38 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/05/2026 | 01/06/2026 | 13.25 | 1 |
| 12/12/2025 | 12/12/2025 | 8.50 | 1 |
| 12/10/2025 | 12/17/2025 | 27.00 | 1 |
| 03/26/2025 | 03/26/2025 | 11.25 | 1 |
| 08/06/2024 | 08/07/2024 | 18.50 | 1 |
| 09/14/2023 | 09/15/2023 | 12.00 | 1 |
| 09/07/2023 | 09/09/2023 | 13.00 | 1 |
| 10/21/2021 | 10/22/2021 | 12.00 | 1 |
| 09/07/2021 | 09/07/2021 | 4.25 | 1 |
| 08/26/2021 | 08/26/2021 | 8.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does VINEYARD ROCK have?
VINEYARD ROCK has 77 MSHA violations on record, of which 15 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $16K.
What type of mine is VINEYARD ROCK?
VINEYARD ROCK is a Surface mine producing Stone, located in Hollister, San Benito County, CA. It currently has 2 employees.
Has anyone been injured or killed at VINEYARD ROCK?
According to MSHA records, VINEYARD ROCK has 0 reported accident/injury records and 0 fatalities on file.
Who operates VINEYARD ROCK?
VINEYARD ROCK is operated by Vineyard Rock Products and controlled by Robert W Enz. MSHA Mine ID: 0405619.