Key Takeaway
PORTABLE PLANT #1 is a active surface mine producing SandAndGravel, located in Highland, Riverside County, CA. It has 91 violations on record (32 S&S) and $39K in proposed penalties. Operated by QUALITY AGGREGATES INC..
PORTABLE PLANT #1
Operator: QUALITY AGGREGATES INC.
Controller: Dave Beck
Location: Highland, Riverside County, CA
Employees: 3
Recent Violations
View all 91 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 03/12/2024 | 56.20003(b) | Non-S&S | ModNegligence | $147 |
| 03/12/2024 | 56.12032 | S&S | ModNegligence | $388 |
| 05/05/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
| 12/22/2021 | 47.41(a) | Non-S&S | ModNegligence | $133 |
| 10/16/2021 | 50.30(a) | Non-S&S | HighNegligence | $133 |
| 07/15/2021 | 56.14107(a) | Non-S&S | ModNegligence | $125 |
| 07/15/2021 | 50.30(a) | Non-S&S | HighNegligence | $125 |
| 12/10/2020 | 56.12028 | Non-S&S | HighNegligence | $1,624 |
| 12/10/2020 | 56.4200(b)(2) | Non-S&S | ModNegligence | $146 |
| 09/01/2020 | Non-S&S | HighNegligence | $150 | |
| 04/23/2020 | 56.14107(a) | S&S | HighNegligence | $3,573 |
| 04/23/2020 | 56.14112(b) | Non-S&S | ModNegligence | $217 |
| 11/14/2019 | 56.12028 | S&S | HighNegligence | $7,817 |
| 11/14/2019 | 56.12004 | Non-S&S | HighNegligence | $1,577 |
| 11/14/2019 | 56.12008 | Non-S&S | LowNegligence | $214 |
| 11/14/2019 | 56.12004 | Non-S&S | LowNegligence | $214 |
| 11/14/2019 | 56.14112(a)(1) | S&S | LowNegligence | $1,057 |
| 11/14/2019 | 56.14107(a) | Non-S&S | LowNegligence | $121 |
| 11/14/2019 | 56.14107(a) | S&S | LowNegligence | $474 |
| 04/18/2019 | 56.12004 | Non-S&S | LowNegligence | $214 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 09/28/2010 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
Inspections
View all 41 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/23/2026 | 03/02/2026 | 6.00 | 1 |
| 08/13/2025 | 08/13/2025 | 11.00 | 1 |
| 12/16/2024 | 12/17/2024 | 6.00 | 1 |
| 08/07/2024 | 08/08/2024 | 7.50 | 1 |
| 03/12/2024 | 03/14/2024 | 21.00 | 1 |
| 09/25/2023 | 09/26/2023 | 19.00 | 1 |
| 08/22/2023 | 08/22/2023 | 6.50 | 1 |
| 08/22/2023 | 08/22/2023 | 1.50 | 1 |
| 05/10/2023 | 05/10/2023 | 8.00 | 1 |
| 05/05/2022 | 05/05/2022 | 8.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does PORTABLE PLANT #1 have?
PORTABLE PLANT #1 has 91 MSHA violations on record, of which 32 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $39K.
What type of mine is PORTABLE PLANT #1?
PORTABLE PLANT #1 is a Surface mine producing SandAndGravel, located in Highland, Riverside County, CA. It currently has 3 employees.
Has anyone been injured or killed at PORTABLE PLANT #1?
According to MSHA records, PORTABLE PLANT #1 has 1 reported accident/injury records and 0 fatalities on file.
Who operates PORTABLE PLANT #1?
PORTABLE PLANT #1 is operated by QUALITY AGGREGATES INC. and controlled by Dave Beck. MSHA Mine ID: 0405802.