Key Takeaway
MARENGO MATERIALS is a intermittent surface mine producing Nonmetal, located in Marengo, IL, Mchenry County, IL. It has 110 violations on record (18 S&S) and $20K in proposed penalties. Operated by MARENGO MATERIALS LLC.
MARENGO MATERIALS
Operator: MARENGO MATERIALS LLC
Controller: Jack Pease; Daniel Plote
Location: Marengo, IL, Mchenry County, IL
Employees: 3
Recent Violations
View all 110 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 09/03/2025 | 56.14112(b) | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 47.44(b) | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 56.4201(a)(2) | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 56.9300(b) | S&S | HighNegligence | $1,320 |
| 09/03/2025 | 46.9(c)(5) | Non-S&S | ModNegligence | $151 |
| 09/03/2025 | 56.14132(a) | Non-S&S | HighNegligence | $267 |
| 09/03/2025 | 56.14130(g) | S&S | ModNegligence | $151 |
| 07/19/2024 | 56.12028 | Non-S&S | ModNegligence | $147 |
| 07/19/2024 | 56.4201(a)(2) | Non-S&S | LowNegligence | $147 |
| 07/19/2024 | 56.14100(b) | Non-S&S | LowNegligence | $147 |
| 07/19/2024 | 56.14132(a) | Non-S&S | LowNegligence | $147 |
| 07/19/2024 | 56.18010 | Non-S&S | ModNegligence | $147 |
| 07/19/2024 | 56.16005 | Non-S&S | LowNegligence | $147 |
| 07/19/2024 | 56.12028 | Non-S&S | LowNegligence | $147 |
| 07/19/2024 | 56.14107(a) | Non-S&S | ModNegligence | $147 |
| 06/21/2023 | 56.20003(a) | Non-S&S | ModNegligence | $143 |
| 06/21/2023 | 56.14100(c) | S&S | ModNegligence | $143 |
| 06/21/2023 | 56.14100(c) | S&S | ModNegligence | $143 |
Inspections
View all 50 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/03/2025 | 09/04/2025 | 12.25 | 1 |
| 07/19/2024 | 07/23/2024 | 17.50 | 2 |
| 06/21/2023 | 06/22/2023 | 16.00 | 1 |
| 11/08/2021 | 11/08/2021 | 2.50 | 1 |
| 11/01/2021 | 11/01/2021 | 6.50 | 1 |
| 10/20/2021 | 10/22/2021 | 24.25 | 1 |
| 04/20/2021 | 04/23/2021 | 28.50 | 1 |
| 12/04/2019 | 12/05/2019 | 15.75 | 1 |
| 04/02/2019 | 04/02/2019 | 18.25 | 1 |
| 10/30/2018 | 11/01/2018 | 14.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does MARENGO MATERIALS have?
MARENGO MATERIALS has 110 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $20K.
What type of mine is MARENGO MATERIALS?
MARENGO MATERIALS is a Surface mine producing Nonmetal, located in Marengo, IL, Mchenry County, IL. It currently has 3 employees.
Has anyone been injured or killed at MARENGO MATERIALS?
According to MSHA records, MARENGO MATERIALS has 0 reported accident/injury records and 0 fatalities on file.
Who operates MARENGO MATERIALS?
MARENGO MATERIALS is operated by MARENGO MATERIALS LLC and controlled by Jack Pease; Daniel Plote. MSHA Mine ID: 1101212.