Key Takeaway
Plant 1 Avondale is a active surface mine producing SandAndGravel, located in Tolleson, Maricopa County, AZ. It has 34 violations on record (19 S&S) and $7K in proposed penalties. Operated by Arizona Materials.
Plant 1 Avondale
Operator: Arizona Materials
Controller: Summit Materials LLC
Location: Tolleson, Maricopa County, AZ
Employees: 10
Recent Violations
View all 34 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/13/2024 | 56.9300(a) | Non-S&S | ModNegligence | $147 |
| 08/05/2024 | 50.30(a) | Non-S&S | NoNegligence | $147 |
| 01/19/2023 | 56.12004 | Non-S&S | ModNegligence | $295 |
| 01/19/2023 | 56.14112(b) | Non-S&S | ModNegligence | $657 |
| 08/31/2022 | 56.11002 | Non-S&S | ModNegligence | $273 |
| 08/26/2021 | 56.11001 | S&S | LowNegligence | $125 |
| 08/26/2021 | 56.20003(b) | S&S | ModNegligence | $125 |
| 08/26/2021 | 56.14107(a) | S&S | ModNegligence | $172 |
| 08/26/2021 | 56.14107(a) | S&S | ModNegligence | $172 |
| 08/26/2021 | 56.14107(a) | S&S | ModNegligence | $383 |
| 08/26/2021 | 56.14101(a)(3) | Non-S&S | LowNegligence | $125 |
| 08/26/2021 | 56.14109(a) | S&S | ModNegligence | $383 |
| 08/26/2021 | 56.20003(a) | S&S | ModNegligence | $125 |
| 08/26/2021 | 56.11001 | S&S | ModNegligence | $125 |
| 08/26/2021 | 56.9300(b) | S&S | ModNegligence | $125 |
| 08/26/2021 | 56.20003(b) | S&S | ModNegligence | $125 |
| 08/26/2021 | 56.11001 | Non-S&S | ModNegligence | $125 |
| 08/26/2021 | 56.9300(a) | S&S | ModNegligence | $125 |
| 08/13/2020 | 56.9300(b) | Non-S&S | ModNegligence | $123 |
| 08/13/2020 | 56.14107(a) | Non-S&S | ModNegligence | $123 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/09/2026 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | None |
Inspections
View all 21 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 04/08/2025 | 04/08/2025 | 5.25 | 1 |
| 11/26/2024 | 12/04/2024 | 5.25 | 1 |
| 11/13/2024 | 11/18/2024 | 9.25 | 1 |
| 08/05/2024 | 08/07/2024 | 20.00 | 1 |
| 05/22/2024 | 05/22/2024 | 1.00 | 1 |
| 12/14/2023 | 12/18/2023 | 8.00 | 1 |
| 05/19/2023 | 05/19/2023 | 8.00 | 1 |
| 01/19/2023 | 01/19/2023 | 8.25 | 1 |
| 08/31/2022 | 09/02/2022 | 14.50 | 1 |
| 02/03/2022 | 02/03/2022 | 11.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Plant 1 Avondale have?
Plant 1 Avondale has 34 MSHA violations on record, of which 19 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $7K.
What type of mine is Plant 1 Avondale?
Plant 1 Avondale is a Surface mine producing SandAndGravel, located in Tolleson, Maricopa County, AZ. It currently has 10 employees.
Has anyone been injured or killed at Plant 1 Avondale?
According to MSHA records, Plant 1 Avondale has 1 reported accident/injury records and 0 fatalities on file.
Who operates Plant 1 Avondale?
Plant 1 Avondale is operated by Arizona Materials and controlled by Summit Materials LLC. MSHA Mine ID: 0203390.