A & B Welding Supply Co Safety Record
DOT# 119479 · Rapid City, SD 57701-1740 · 6053435365
Excellent safety record — scored 0/100 (lower is better). This carrier has one of the best inspection records on file.
Last inspected 10/08/2025
Safety Score Breakdown · 0/100 points
Lower scores are better. How is this calculated?
According to FMCSA records, A & B Welding Supply Co (DOT# 119479) in Rapid City, South Dakota has 10 inspections on record and a 0.0% 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.
Inspection History · 10 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 |
|---|---|---|---|
| 10/08/2025 | SD | 0 | 0 |
| 06/18/2025 | SD | 0 | 0 |
| 06/13/2025 | SD | 0 | 0 |
| 10/29/2024 | SD | 0 | 0 |
| 10/01/2024 | SD | 0 | 0 |
| 09/03/2024 | SD | 0 | 0 |
| 08/27/2024 | SD | 0 | 0 |
| 07/16/2024 | WY | 0 | 0 |
| 05/15/2024 | SD | 0 | 0 |
| 08/21/2023 | SD | 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.