Key Takeaway
S Bar S Quarry is a active surface mine producing Stone, located in Kelseyville, Lake County, CA. It has 60 violations on record (3 S&S) and $6K in proposed penalties. Operated by S-Bar-S Quarry.
S Bar S Quarry
Operator: S-Bar-S Quarry
Controller: Richard T Siri
Location: Kelseyville, Lake County, CA
Employees: 4
Recent Violations
View all 60 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/12/2025 | 56.12028 | Non-S&S | LowNegligence | $151 |
| 02/12/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 56.12004 | Non-S&S | LowNegligence | $151 |
| 02/12/2025 | 56.3131 | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 56.13015(a) | Non-S&S | LowNegligence | $151 |
| 02/12/2025 | 56.4402 | Non-S&S | LowNegligence | $151 |
| 03/12/2024 | 56.12018 | Non-S&S | ModNegligence | $147 |
| 03/12/2024 | 56.12006 | Non-S&S | ModNegligence | $147 |
| 03/12/2024 | 56.12028 | Non-S&S | ModNegligence | $147 |
| 03/12/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 09/15/2022 | 56.12028 | Non-S&S | ModNegligence | $133 |
| 09/15/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 09/15/2022 | 56.12008 | Non-S&S | ModNegligence | $133 |
| 09/08/2022 | 56.9300(b) | Non-S&S | ModNegligence | $133 |
| 09/08/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
| 09/08/2022 | 47.41(a) | Non-S&S | ModNegligence | $133 |
| 09/08/2022 | 56.4430(a)(1) | Non-S&S | ModNegligence | $133 |
| 06/03/2020 | 56.12028 | Non-S&S | ModNegligence | $123 |
| 04/02/2019 | 56.4130(a)(2) | Non-S&S | ModNegligence | $121 |
| 04/02/2019 | 56.14132(a) | Non-S&S | ModNegligence | $121 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/11/2016 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 134d lost |
| 06/02/2014 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/02/2003 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 58d lost |
Inspections
View all 54 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 11/12/2025 | 11/13/2025 | 26.25 | 1 |
| 09/17/2025 | 09/17/2025 | 10.25 | 1 |
| 04/10/2025 | 04/10/2025 | 9.75 | 1 |
| 03/19/2025 | 03/20/2025 | 12.50 | 1 |
| 02/26/2025 | 02/26/2025 | 3.75 | 1 |
| 02/10/2025 | 02/13/2025 | 19.00 | 1 |
| 08/21/2024 | 08/21/2024 | 10.75 | 1 |
| 04/16/2024 | 04/17/2024 | 5.25 | 1 |
| 03/26/2024 | 03/27/2024 | 6.00 | 1 |
| 03/12/2024 | 03/12/2024 | 12.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does S Bar S Quarry have?
S Bar S Quarry has 60 MSHA violations on record, of which 3 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.
What type of mine is S Bar S Quarry?
S Bar S Quarry is a Surface mine producing Stone, located in Kelseyville, Lake County, CA. It currently has 4 employees.
Has anyone been injured or killed at S Bar S Quarry?
According to MSHA records, S Bar S Quarry has 3 reported accident/injury records and 0 fatalities on file.
Who operates S Bar S Quarry?
S Bar S Quarry is operated by S-Bar-S Quarry and controlled by Richard T Siri. MSHA Mine ID: 0404538.