Key Takeaway
Carmeuse, Port Inland Operation is a active surface mine producing Stone, located in Gulliver, MI, Schoolcraft County, MI. It has 424 violations on record (54 S&S) and $106K in proposed penalties. Operated by O-N Minerals (Michigan) Company.
Carmeuse, Port Inland Operation
Operator: O-N Minerals (Michigan) Company
Controller: Carmeuse Holding SA
Location: Gulliver, MI, Schoolcraft County, MI
Employees: 79
Recent Violations
View all 424 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/12/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 10/22/2025 | 56.4603(b) | Non-S&S | LowNegligence | $151 |
| 10/22/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 10/20/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 08/27/2025 | 56.20003(a) | S&S | ModNegligence | $398 |
| 08/27/2025 | 56.20003(a) | S&S | LowNegligence | $177 |
| 08/26/2025 | 56.14116(a) | Non-S&S | ModNegligence | $151 |
| 08/26/2025 | 56.14116(a) | Non-S&S | ModNegligence | $151 |
| 08/26/2025 | 56.14116(b) | Non-S&S | ModNegligence | $151 |
| 08/26/2025 | 56.4104(b) | S&S | ModNegligence | $504 |
| 02/05/2025 | 56.14116(a) | Non-S&S | ModNegligence | $151 |
| 02/04/2025 | 56.14101(a)(2) | Non-S&S | ModNegligence | $151 |
| 02/03/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 02/03/2025 | 56.4430(b)(3) | Non-S&S | ModNegligence | $151 |
| 08/22/2024 | 56.14209(b) | Non-S&S | ModNegligence | $147 |
| 08/15/2024 | 56.14101(a)(3) | Non-S&S | ModNegligence | $147 |
| 08/15/2024 | 56.14207 | Non-S&S | ModNegligence | $147 |
| 08/14/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
| 08/13/2024 | 56.14207 | Non-S&S | ModNegligence | $147 |
| 08/13/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
Accidents & Injuries
View all 87 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 01/13/2026 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 14d restricted |
| 08/14/2024 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 23d restricted |
| 04/19/2023 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 12/02/2022 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 142d lost |
| 09/22/2022 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 10d restricted |
| 08/19/2022 | OTHER | INJURIES DUE TO NATURAL CAUSES | 116d lost |
| 03/18/2022 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/31/2021 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 90d restricted |
| 05/28/2021 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 05/15/2021 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 2d lost |
Inspections
View all 100 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/20/2025 | 11/13/2025 | 69.25 | 2 |
| 08/25/2025 | 08/28/2025 | 44.00 | 2 |
| 02/12/2025 | 02/12/2025 | 5.25 | 1 |
| 02/03/2025 | 02/06/2025 | 39.75 | 1 |
| 09/11/2024 | 09/11/2024 | 9.75 | 1 |
| 09/04/2024 | 09/04/2024 | 5.25 | 1 |
| 08/13/2024 | 08/22/2024 | 79.75 | 1 |
| 02/14/2024 | 02/27/2024 | 71.50 | 1 |
| 09/11/2023 | 09/12/2023 | 22.25 | 1 |
| 03/07/2023 | 03/09/2023 | 55.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Carmeuse, Port Inland Operation have?
Carmeuse, Port Inland Operation has 424 MSHA violations on record, of which 54 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $106K.
What type of mine is Carmeuse, Port Inland Operation?
Carmeuse, Port Inland Operation is a Surface mine producing Stone, located in Gulliver, MI, Schoolcraft County, MI. It currently has 79 employees.
Has anyone been injured or killed at Carmeuse, Port Inland Operation?
According to MSHA records, Carmeuse, Port Inland Operation has 87 reported accident/injury records and 0 fatalities on file.
Who operates Carmeuse, Port Inland Operation?
Carmeuse, Port Inland Operation is operated by O-N Minerals (Michigan) Company and controlled by Carmeuse Holding SA. MSHA Mine ID: 2000985.