Rok Brothers LLC Safety Record
DOT# 575212 · Millersville, MD 21108 · 4109691877
Excellent safety record — scored 14/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 03/12/2026
Safety Score Breakdown · 14/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Rok Brothers LLC (DOT# 575212) in Millersville, Maryland has 14 inspections on record with 12 violations and a 7.1% vehicle out-of-service rate. Safety grade: A (excellent safety record).
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 · 12 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 · 14 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 |
|---|---|---|---|
| 03/12/2026 | MD | 0 | 0 |
| 03/05/2026 | MD | 0 | 0 |
| 02/12/2026 | VA | 0 | 0 |
| 10/28/2025 | VA | 1 | 0 |
| 07/31/2025 | MD | 0 | 0 |
| 07/10/2025 | NJ | 0 | 0 |
| 04/04/2025 | VA | 0 | 1 |
| 01/03/2025 | MD | 0 | 0 |
| 04/23/2024 | MD | 0 | 0 |
| 02/29/2024 | MD | 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.