K5 CORPORATION
SatisfactoryDOT Number: 686789
Company Information
- Phone
- (781) 982-9229
- Address
- 9 ROCKVIEW WAY, ROCKLAND, MA 02370
- FleetPower units are the commercial motor vehicles (trucks, tractors, buses) registered to this carrier.
- 116 power units · 100 drivers
- Operation
- Interstate · MC-650400
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 |
|---|---|---|---|---|---|
| 5/12/2026 | Level 1 | RI | 4 | OOS Violation | |
| 12/3/2025 | Level 2 | RI | 1 | Passed | |
| 11/25/2025 | Level 3 | MA | 1 | Passed | |
| 11/24/2025 | Level 1 | CT | 1 | Passed | |
| 11/12/2025 | Level 2 | MA | 4 | Passed | |
| 9/28/2025 | Level 2 | MA | 1 | Passed | |
| 9/24/2025 | Level 2 | ME | 1 | Passed | |
| 9/4/2025 | Level 3 | MA | 2 | Passed | |
| 8/26/2025 | Level 3 | MA | 2 | Passed | |
| 8/21/2025 | Level 3 | MA | 1 | Passed | |
| 7/23/2025 | Level 3 | MA | 1 | Passed | |
| 6/18/2025 | Level 3 | MA | 0 | Passed | |
| 6/11/2025 | Level 3 | MA | 1 | Passed | |
| 6/10/2025 | Level 3 | MA | 1 | Passed | |
| 5/19/2025 | Level 3 | MA | 2 | Passed | |
| 1/23/2025 | Level 2 | MA | 10 | OOS Violation | |
| 9/25/2024 | Level 3 | MA | 1 | Passed | |
| 9/20/2024 | Level 3 | NH | 1 | Passed | |
| 9/17/2024 | Level 3 | MA | 0 | Passed | |
| 9/12/2024 | Level 2 | VT | 5 | OOS Violation | |
| 9/5/2024 | Level 2 | MA | 2 | Passed | |
| 8/29/2024 | Level 3 | NH | 1 | Passed | |
| 8/29/2024 | Level 3 | RI | 0 | Passed | |
| 8/21/2024 | Level 2 | MA | 4 | Passed | |
| 8/1/2024 | Level 3 | VT | 1 | Passed | |
| 7/18/2024 | Level 3 | MA | 0 | Passed | |
| 7/2/2024 | Level 3 | MA | 3 | Passed | |
| 6/26/2024 | Level 3 | MA | 1 | Passed | |
| 5/8/2024 | Level 1 | ME | 0 | Passed | |
| 4/29/2024 | Level 3 | MA | 1 | Passed | |
| 1/18/2024 | Level 3 | MA | 1 | Passed | |
| 1/8/2024 | Level 3 | MA | 1 | Passed | |
| 12/12/2023 | Level 1 | MA | 11 | OOS Violation | |
| 12/7/2023 | Level 3 | MA | 0 | Passed | |
| 11/29/2023 | Level 3 | MA | 0 | Passed | |
| 11/21/2023 | Level 3 | MA | 2 | Passed | |
| 11/20/2023 | Level 2 | MA | 1 | Passed | |
| 11/7/2023 | Level 3 | MA | 1 | Passed | |
| 10/5/2023 | Level 2 | MA | 5 | Passed | |
| 10/4/2023 | Level 3 | MA | 2 | Passed | |
| 9/8/2023 | Level 3 | MA | 1 | Passed | |
| 8/22/2023 | Level 3 | MA | 1 | Passed | |
| 7/27/2023 | Level 3 | NY | 3 | Passed | |
| 7/19/2023 | Level 3 | MA | 1 | Passed | |
| 7/19/2023 | Level 3 | MA | 2 | Passed | |
| 7/7/2023 | Level 2 | MA | 9 | Passed | |
| 7/7/2023 | Level 2 | MA | 7 | OOS Violation |
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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.