Vector Stone LLC Safety Record
DOT# 1893579 · Lowell, MA 01851 · 9786560060
Good safety record — scored 20/100. Below-average out-of-service rates and few crashes.
Last inspected 01/19/2026
Safety Score Breakdown · 20/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Vector Stone LLC (DOT# 1893579) in Lowell, Massachusetts has 9 inspections on record with 5 violations and a 0.0% vehicle out-of-service rate. Safety grade: B.
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Violation Categories · 5 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
Inspection History · 9 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
| Date | State | Veh OOS | Drv OOS |
|---|---|---|---|
| 01/19/2026 | MA | 0 | 1 |
| 12/08/2025 | NH | 0 | 0 |
| 04/02/2025 | ME | 0 | 0 |
| 01/30/2025 | VT | 0 | 0 |
| 01/09/2025 | VT | 0 | 0 |
| 08/01/2024 | CT | 0 | 0 |
| 01/18/2024 | NH | 0 | 0 |
| 09/13/2023 | VT | 0 | 0 |
| 07/25/2023 | CT | 0 | 0 |
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.