Key Takeaway
Castle Rock Rock LLC is a intermittent surface mine producing SandAndGravel, located in Castle Rock, Douglas County, CO. It has 142 violations on record (34 S&S) and $66K in proposed penalties. Operated by Castle Rock Rock LLC.
Castle Rock Rock LLC
Operator: Castle Rock Rock LLC
Controller: James Lennon; Brad Small; Mark Small
Location: Castle Rock, Douglas County, CO
Employees: 1
Recent Violations
View all 142 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/17/2025 | 56.4201(a)(2) | Non-S&S | ModNegligence | $151 |
| 10/17/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 10/17/2025 | 56.12028 | Non-S&S | HighNegligence | $267 |
| 03/17/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 03/17/2025 | 56.11001 | Non-S&S | ModNegligence | $151 |
| 03/17/2025 | 56.14101(a)(3) | Non-S&S | ModNegligence | $151 |
| 03/17/2025 | 56.14132(a) | S&S | ModNegligence | $151 |
| 09/16/2024 | 56.14107(a) | S&S | ModNegligence | $161 |
| 09/08/2023 | 56.14205 | Non-S&S | ModNegligence | $143 |
| 09/08/2023 | 56.14103(a) | S&S | HighNegligence | $346 |
| 09/08/2023 | 56.1000 | Non-S&S | HighNegligence | $143 |
| 09/08/2023 | 50.30(a) | Non-S&S | HighNegligence | $143 |
| 09/08/2023 | 46.8(a) | Non-S&S | HighNegligence | $159 |
| 07/06/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 11/03/2020 | 50.30(a) | Non-S&S | HighNegligence | $123 |
| 05/20/2020 | 56.18002(b) | Non-S&S | ModNegligence | $123 |
| 05/19/2020 | 56.11001 | Non-S&S | HighNegligence | $123 |
| 08/21/2019 | 56.14130(g) | Non-S&S | LowNegligence | $121 |
| 11/01/2018 | Non-S&S | HighNegligence | $132 | |
| 11/20/2017 | 56.16006 | Non-S&S | HighNegligence | $116 |
Inspections
View all 52 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/21/2025 | 10/21/2025 | 3.25 | 1 |
| 10/16/2025 | 10/17/2025 | 12.50 | 1 |
| 03/20/2025 | 03/20/2025 | 4.25 | 1 |
| 03/17/2025 | 03/18/2025 | 11.50 | 1 |
| 09/16/2024 | 09/17/2024 | 15.50 | 1 |
| 09/08/2023 | 09/08/2023 | 10.25 | 2 |
| 05/17/2023 | 05/17/2023 | 2.25 | 1 |
| 03/01/2022 | 03/01/2022 | 11.00 | 1 |
| 07/06/2021 | 07/07/2021 | 21.50 | 1 |
| 11/17/2020 | 11/17/2020 | 4.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Castle Rock Rock LLC have?
Castle Rock Rock LLC has 142 MSHA violations on record, of which 34 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $66K.
What type of mine is Castle Rock Rock LLC?
Castle Rock Rock LLC is a Surface mine producing SandAndGravel, located in Castle Rock, Douglas County, CO. It currently has 1 employees.
Has anyone been injured or killed at Castle Rock Rock LLC?
According to MSHA records, Castle Rock Rock LLC has 0 reported accident/injury records and 0 fatalities on file.
Who operates Castle Rock Rock LLC?
Castle Rock Rock LLC is operated by Castle Rock Rock LLC and controlled by James Lennon; Brad Small; Mark Small. MSHA Mine ID: 0504716.