Allied Drainage Transport Safety Record
DOT# 19949 · Hilliard, OH 43026 · 6146580050
Legal name: Advanced Drainage Systems INC
Excellent safety record — scored 15/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 03/25/2026
Safety Score Breakdown · 15/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Allied Drainage Transport (DOT# 19949) in Hilliard, Ohio has 744 inspections on record with 590 violations and a 14.7% vehicle out-of-service rate and 25 crashes. 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 · 590 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 · 100 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 |
|---|---|---|---|
| 03/25/2026 | NY | 0 | 1 |
| 03/25/2026 | CA | 1 | 0 |
| 03/25/2026 | CA | 0 | 0 |
| 03/24/2026 | NC | 0 | 0 |
| 03/24/2026 | NC | 0 | 0 |
| 03/23/2026 | ND | 0 | 0 |
| 03/20/2026 | NC | 1 | 0 |
| 03/19/2026 | SC | 0 | 0 |
| 03/18/2026 | OH | 0 | 0 |
| 03/18/2026 | FL | 0 | 0 |
Crash History · 25 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 31-MAY-24 | FL | 0 | 1 | 0 |
| 29-APR-25 | ME | 0 | 0 | 0 |
| 28-JUN-24 | IA | 0 | 1 | 0 |
| 26-SEP-24 | MS | 0 | 0 | 0 |
| 23-MAY-24 | MT | 0 | 0 | 0 |
| 21-JUN-24 | OK | 0 | 0 | 0 |
| 21-AUG-24 | NJ | 0 | 0 | 0 |
| 20-MAY-24 | LA | 0 | 0 | 0 |
| 19-MAY-25 | NJ | 0 | 1 | 0 |
| 19-MAR-24 | FL | 0 | 1 | 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.