BLARNEY CASTLE OIL CO
Not RatedDOT Number: 403979
Company Information
- Phone
- (231) 864-3111
- Address
- 12218 WEST ST, BEAR LAKE, MI 49614
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 146 power units · 88 drivers
- Operation
- Intrastate Only (Hazmat)
Latest Roadside Inspections
Click any inspection to view violation details.
| Date | LevelLevel 1 is the most thorough inspection (full vehicle and driver review). Level 2 is a walk-around. Level 3 is driver-only. Level 5 is vehicle-only without driver present. | State | ViolationsThe total number of violations found during this roadside inspection, including both driver and vehicle issues. | StatusOut-of-Service (OOS) means the violation was serious enough that the vehicle or driver was ordered off the road until the issue is corrected. | Expand |
|---|---|---|---|---|---|
| 5/7/2026 | Level 2 | MI | 1 | Passed | |
| 4/30/2026 | Level 2 | MI | 0 | Passed | |
| 3/12/2026 | Level 2 | MI | 0 | Passed | |
| 3/12/2026 | Level 2 | MI | 1 | Passed | |
| 3/10/2026 | Level 2 | MI | 1 | Passed | |
| 3/10/2026 | Level 2 | MI | 1 | Passed | |
| 1/26/2026 | Level 2 | MI | 3 | Passed | |
| 1/14/2026 | Level 2 | MI | 1 | Passed | |
| 1/14/2026 | Level 2 | MI | 2 | Passed | |
| 1/7/2026 | Level 2 | MI | 1 | Passed | |
| 12/22/2025 | Level 3 | MI | 1 | Passed | |
| 12/16/2025 | Level 2 | MI | 0 | Passed | |
| 12/16/2025 | Level 2 | MI | 0 | Passed | |
| 12/16/2025 | Level 2 | MI | 1 | Passed | |
| 12/3/2025 | Level 2 | MI | 0 | Passed | |
| 12/1/2025 | Level 2 | MI | 1 | Passed | |
| 11/19/2025 | Level 2 | MI | 0 | Passed | |
| 11/18/2025 | Level 2 | MI | 2 | Passed | |
| 11/4/2025 | Level 2 | MI | 1 | Passed | |
| 10/28/2025 | Level 3 | MI | 0 | Passed | |
| 10/27/2025 | Level 2 | MI | 1 | Passed | |
| 10/24/2025 | Level 1 | MI | 1 | Passed | |
| 10/23/2025 | Level 2 | MI | 2 | Passed | |
| 10/13/2025 | Level 1 | MI | 6 | OOS Violation | |
| 10/6/2025 | Level 2 | MI | 0 | Passed | |
| 9/30/2025 | Level 2 | MI | 1 | Passed | |
| 9/15/2025 | Level 2 | MI | 2 | Passed | |
| 9/15/2025 | Level 2 | MI | 0 | Passed | |
| 9/12/2025 | Level 2 | MI | 1 | Passed | |
| 9/11/2025 | Level 1 | MI | 3 | Passed | |
| 8/21/2025 | Level 2 | MI | 0 | Passed | |
| 8/20/2025 | Level 2 | MI | 0 | Passed | |
| 8/14/2025 | Level 1 | MI | 0 | Passed | |
| 8/13/2025 | Level 2 | MI | 0 | Passed | |
| 8/11/2025 | Level 3 | MI | 2 | Passed | |
| 8/4/2025 | Level 3 | MI | 1 | Passed | |
| 8/1/2025 | Level 2 | MI | 0 | Passed | |
| 7/31/2025 | Level 1 | MI | 5 | Passed | |
| 7/22/2025 | Level 2 | MI | 1 | Passed | |
| 7/22/2025 | Level 2 | MI | 1 | Passed | |
| 7/18/2025 | Level 1 | MI | 3 | Passed | |
| 7/14/2025 | Level 2 | MI | 1 | Passed | |
| 7/14/2025 | Level 2 | MI | 0 | Passed | |
| 7/9/2025 | Level 2 | MI | 1 | Passed | |
| 7/1/2025 | Level 2 | MI | 1 | Passed | |
| 6/10/2025 | Level 2 | MI | 0 | Passed | |
| 6/9/2025 | Level 2 | MI | 1 | Passed | |
| 5/28/2025 | Level 2 | MI | 3 | Passed | |
| 5/15/2025 | Level 1 | MI | 1 | Passed | |
| 5/14/2025 | Level 1 | MI | 1 | Passed |
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Understanding This Report
Safety Rating is assigned after an FMCSA compliance review. “Satisfactory” means adequate safety controls are in place. “Conditional” means corrective action is needed. “Unsatisfactory” indicates a risk to public safety. Many carriers are “Not Rated” simply because they haven't been reviewed yet.
OOS violations are the most serious outcomes of a roadside inspection — the vehicle or driver is immediately taken off the road. A high OOS rate is a strong indicator of systemic maintenance or compliance issues.
For a deeper understanding, read our guides on CSA scores and DOT roadside inspection levels.