Welborn Trucking Safety Record
DOT# 3493964 · Summerville, SC 29483 · 8887174271
Legal name: Whitney Transport of South Carolina LLC
Good safety record — scored 22/100. Below-average out-of-service rates and few crashes.
Last inspected 03/03/2026
Safety Score Breakdown · 22/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, Welborn Trucking (DOT# 3493964) in Summerville, South Carolina has 55 inspections on record with 78 violations and a 14.5% vehicle out-of-service rate and 2 crashes. 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 · 78 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 · 55 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 |
|---|---|---|---|
| 03/03/2026 | SC | 0 | 0 |
| 03/02/2026 | SC | 0 | 0 |
| 03/02/2026 | SC | 0 | 0 |
| 02/25/2026 | SC | 2 | 0 |
| 02/19/2026 | SC | 0 | 0 |
| 01/06/2026 | SC | 4 | 0 |
| 01/06/2026 | SC | 0 | 0 |
| 01/06/2026 | SC | 1 | 1 |
| 12/31/2025 | SC | 0 | 0 |
| 12/08/2025 | SC | 0 | 0 |
Crash History · 2 records
| Date | State | Fatalities | Injuries | Tow-Aways |
|---|---|---|---|---|
| 24-NOV-25 | SC | 0 | 1 | 0 |
| 08-SEP-25 | SC | 0 | 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.