WOODHARBOR MOLDING & MILLWORKS LLC
Not RatedDOT Number: 552498
Company Information
- Phone
- (641) 423-0444
- Address
- 3277 9TH ST SW, MASON CITY, IA 50401
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 7 power units · 5 drivers
- Operation
- Interstate · MC-737991
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 | FL | 0 | Passed | |
| 4/20/2026 | Level 3 | NY | 1 | Passed | |
| 3/6/2026 | Level 1 | TN | 0 | Passed | |
| 1/29/2026 | Level 3 | IL | 0 | Passed | |
| 12/3/2025 | Level 2 | MI | 4 | Passed | |
| 10/20/2025 | Level 1 | MN | 0 | Passed | |
| 8/20/2025 | Level 2 | CO | 0 | Passed | |
| 5/27/2025 | Level 2 | FL | 0 | Passed | |
| 5/16/2025 | Level 1 | TN | 4 | OOS Violation | |
| 5/2/2025 | Level 1 | MD | 3 | Passed | |
| 3/13/2025 | Level 3 | CO | 1 | Passed | |
| 8/12/2024 | Level 3 | IN | 3 | Passed | |
| 6/27/2024 | Level 2 | IL | 0 | Passed | |
| 5/20/2024 | Level 1 | WI | 1 | Passed | |
| 3/3/2024 | Level 3 | IA | 2 | Passed | |
| 12/20/2023 | Level 3 | IL | 0 | Passed | |
| 11/22/2023 | Level 1 | TN | 3 | OOS Violation | |
| 9/26/2023 | Level 2 | IA | 2 | OOS Violation | |
| 9/12/2023 | Level 3 | AL | 1 | Passed | |
| 9/11/2023 | Level 3 | IL | 0 | 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.