Key Takeaway
Handley Ranch Quarry is a active surface mine producing Stone, located in Gonzales, Monterey County, CA. It has 49 violations on record (8 S&S) and $10K in proposed penalties. Operated by Granite Construction Company.
Handley Ranch Quarry
Operator: Granite Construction Company
Controller: Granite Construction Inc
Location: Gonzales, Monterey County, CA
Employees: 7
Recent Violations
View all 49 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/25/2024 | 56.12032 | Non-S&S | LowNegligence | $147 |
| 06/25/2024 | 56.12018 | Non-S&S | ModNegligence | $147 |
| 06/25/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 06/25/2024 | 56.12018 | Non-S&S | ModNegligence | $147 |
| 10/31/2019 | 56.13015(a) | Non-S&S | ModNegligence | $121 |
| 06/11/2019 | 50.30(a) | Non-S&S | LowNegligence | $121 |
| 10/11/2017 | 56.12025 | Non-S&S | LowNegligence | $116 |
| 06/09/2015 | 56.11003 | Non-S&S | ModNegligence | $100 |
| 10/16/2014 | 50.30(a) | Non-S&S | ModNegligence | $100 |
| 08/13/2014 | 56.17001 | Non-S&S | ModNegligence | $100 |
| 08/13/2014 | 56.12032 | Non-S&S | ModNegligence | $100 |
| 08/13/2014 | 46.6(a) | Non-S&S | ModNegligence | $112 |
| 11/05/2013 | 56.14207 | Non-S&S | ModNegligence | $100 |
| 11/05/2013 | 56.9300(a) | Non-S&S | ModNegligence | $100 |
| 12/14/2010 | 56.11002 | Non-S&S | ModNegligence | $190 |
| 12/14/2010 | 56.11002 | Non-S&S | ModNegligence | $634 |
| 06/09/2010 | 41.20 | Non-S&S | ModNegligence | $100 |
| 06/08/2010 | 56.12008 | Non-S&S | ModNegligence | $285 |
| 06/08/2010 | 56.11002 | Non-S&S | HighNegligence | $425 |
| 06/08/2010 | 56.11002 | Non-S&S | HighNegligence | $285 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/10/2007 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 209d lost |
Inspections
View all 50 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/22/2025 | 12/23/2025 | 15.50 | 1 |
| 12/17/2025 | 12/18/2025 | 9.00 | 1 |
| 06/02/2025 | 06/03/2025 | 18.00 | 1 |
| 04/09/2025 | 04/10/2025 | 7.75 | 1 |
| 10/08/2024 | 10/08/2024 | 2.00 | 1 |
| 10/07/2024 | 10/08/2024 | 7.25 | 1 |
| 06/25/2024 | 06/26/2024 | 1.00 | 1 |
| 06/25/2024 | 06/26/2024 | 12.00 | 1 |
| 05/22/2024 | 05/22/2024 | 1.75 | 1 |
| 01/22/2024 | 01/22/2024 | 9.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Handley Ranch Quarry have?
Handley Ranch Quarry has 49 MSHA violations on record, of which 8 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $10K.
What type of mine is Handley Ranch Quarry?
Handley Ranch Quarry is a Surface mine producing Stone, located in Gonzales, Monterey County, CA. It currently has 7 employees.
Has anyone been injured or killed at Handley Ranch Quarry?
According to MSHA records, Handley Ranch Quarry has 1 reported accident/injury records and 0 fatalities on file.
Who operates Handley Ranch Quarry?
Handley Ranch Quarry is operated by Granite Construction Company and controlled by Granite Construction Inc. MSHA Mine ID: 0405629.