Key Takeaway
Grist Creek Aggregates, Longvale Plant is a active facility mine producing SandAndGravel, located in Willits, Mendocino County, CA. It has 106 violations on record (38 S&S) and $31K in proposed penalties. Operated by Grist Creek Aggregates LLC.
Grist Creek Aggregates, Longvale Plant
Operator: Grist Creek Aggregates LLC
Controller: Brian Hurt; Steven Evans-Freke
Location: Willits, Mendocino County, CA
Employees: 3
Recent Violations
View all 106 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/03/2026 | 56.14107(a) | Non-S&S | LowNegligence | $0 |
| 02/03/2026 | 56.12032 | Non-S&S | LowNegligence | $0 |
| 09/09/2025 | 56.9300(a) | Non-S&S | LowNegligence | $151 |
| 03/06/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.14100(c) | Non-S&S | LowNegligence | $151 |
| 03/05/2025 | 56.12018 | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.11027 | S&S | ModNegligence | $366 |
| 03/05/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 05/21/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 05/21/2024 | 56.15001 | Non-S&S | LowNegligence | $147 |
| 02/21/2024 | 56.12034 | Non-S&S | LowNegligence | $147 |
| 02/21/2024 | 56.12032 | Non-S&S | ModNegligence | $147 |
| 02/21/2024 | 56.12004 | Non-S&S | ModNegligence | $147 |
| 08/11/2023 | 56.14201(b) | Non-S&S | ModNegligence | $143 |
| 08/11/2023 | 56.12018 | Non-S&S | ModNegligence | $143 |
| 08/11/2023 | 56.12032 | Non-S&S | ModNegligence | $143 |
| 03/29/2023 | 56.12008 | Non-S&S | LowNegligence | $143 |
| 03/29/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 06/04/2020 | ELECTRICAL | ALL OTHER CASES (INCL 1ST AID) | None |
| 06/19/2015 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 259d lost |
Inspections
View all 30 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/02/2026 | 02/04/2026 | 24.00 | 1 |
| 09/08/2025 | 09/09/2025 | 19.25 | 1 |
| 06/10/2025 | 06/11/2025 | 10.50 | 1 |
| 03/05/2025 | 03/06/2025 | 13.75 | 1 |
| 05/22/2024 | 05/22/2024 | 3.75 | 1 |
| 05/21/2024 | 05/30/2024 | 24.25 | 1 |
| 02/20/2024 | 02/23/2024 | 18.75 | 1 |
| 08/11/2023 | 09/13/2023 | 25.75 | 1 |
| 03/28/2023 | 03/30/2023 | 12.75 | 1 |
| 07/11/2022 | 07/27/2022 | 10.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Grist Creek Aggregates, Longvale Plant have?
Grist Creek Aggregates, Longvale Plant has 106 MSHA violations on record, of which 38 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $31K.
What type of mine is Grist Creek Aggregates, Longvale Plant?
Grist Creek Aggregates, Longvale Plant is a Facility mine producing SandAndGravel, located in Willits, Mendocino County, CA. It currently has 3 employees.
Has anyone been injured or killed at Grist Creek Aggregates, Longvale Plant?
According to MSHA records, Grist Creek Aggregates, Longvale Plant has 2 reported accident/injury records and 0 fatalities on file.
Who operates Grist Creek Aggregates, Longvale Plant?
Grist Creek Aggregates, Longvale Plant is operated by Grist Creek Aggregates LLC and controlled by Brian Hurt; Steven Evans-Freke. MSHA Mine ID: 0405833.