HIGH GRADE MATERIALS COMPANY
SatisfactoryDOT Number: 1376464
Company Information
- Phone
- (616) 754-5545
- Address
- 9266 SNOWS LAKE ROAD, GREENVILLE, MI 48838
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 265 power units · 224 drivers
- Operation
- Interstate
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 |
|---|---|---|---|---|---|
| 4/29/2026 | Level 3 | MI | 0 | Passed | |
| 4/9/2026 | Level 2 | MI | 1 | Passed | |
| 3/4/2026 | Level 3 | MI | 2 | Passed | |
| 2/11/2026 | Level 3 | MI | 1 | Passed | |
| 11/6/2025 | Level 1 | MI | 8 | Passed | |
| 8/26/2025 | Level 1 | MI | 7 | Passed | |
| 8/20/2025 | Level 3 | IL | 0 | Passed | |
| 8/18/2025 | Level 2 | MI | 0 | Passed | |
| 8/6/2025 | Level 3 | MI | 3 | Passed | |
| 8/1/2025 | Level 1 | MI | 6 | Passed | |
| 7/14/2025 | Level 1 | MI | 1 | Passed | |
| 7/1/2025 | Level 2 | MI | 1 | Passed | |
| 5/23/2025 | Level 2 | MI | 2 | Passed | |
| 4/28/2025 | Level 3 | MI | 2 | Passed | |
| 3/10/2025 | Level 1 | MI | 10 | OOS Violation | |
| 3/5/2025 | Level 3 | MI | 1 | Passed | |
| 1/28/2025 | Level 1 | MI | 5 | OOS Violation | |
| 11/20/2024 | Level 2 | MI | 2 | OOS Violation | |
| 11/5/2024 | Level 3 | MI | 1 | Passed | |
| 10/31/2024 | Level 3 | MI | 1 | Passed | |
| 10/8/2024 | Level 3 | MI | 1 | Passed | |
| 9/17/2024 | Level 1 | MI | 6 | Passed | |
| 9/12/2024 | Level 2 | IN | 0 | Passed | |
| 8/5/2024 | Level 2 | MI | 2 | Passed | |
| 7/29/2024 | Level 2 | MI | 3 | OOS Violation | |
| 6/28/2024 | Level 2 | MI | 5 | Passed | |
| 6/27/2024 | Level 3 | IL | 1 | Passed | |
| 6/11/2024 | Level 1 | MI | 20 | OOS Violation | |
| 6/7/2024 | Level 2 | MI | 2 | Passed | |
| 6/3/2024 | Level 3 | IL | 0 | Passed | |
| 4/27/2024 | Level 3 | IL | 1 | Passed | |
| 4/15/2024 | Level 3 | IL | 0 | Passed | |
| 3/26/2024 | Level 2 | MI | 1 | Passed | |
| 2/14/2024 | Level 2 | MI | 5 | Passed | |
| 10/19/2023 | Level 3 | IL | 1 | Passed | |
| 10/11/2023 | Level 2 | MI | 2 | Passed | |
| 10/9/2023 | Level 3 | MI | 1 | Passed | |
| 10/4/2023 | Level 2 | MI | 3 | Passed | |
| 9/1/2023 | Level 2 | MI | 1 | Passed | |
| 8/22/2023 | Level 2 | MI | 3 | Passed | |
| 8/11/2023 | Level 3 | MI | 3 | Passed | |
| 7/21/2023 | Level 1 | MI | 5 | OOS Violation | |
| 7/12/2023 | Level 3 | 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.