#1 Warren Co School District R3 Transportation Department (warren Co School District R3)
Based in Truesdale, MO
Call (636) 456-6901CDL Training Schools in Warren County, MO
The top-ranked CDL training schools serving Warren County, MO are Warren Co School District R3 Transportation Department (warren Co School District R3), ShiftWerkz.LLC and Lincoln County R-III School District. We list 6 CDL training schools serving Warren County, MO. 6 of the providers shown match an active record from FMCSA, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
CDL Training Schools serving Warren County, MO. 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked CDL training schools for Warren County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Warren Co School District R3 Transportation Department (warren Co School District R3) | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | Truesdale, MO | (636) 456-6901 |
| 2 | ShiftWerkz.LLC | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | MO | (636) 295-5142 |
| 3 | Lincoln County R-III School District | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | Troy, MO (18 mi) | (636) 462-4864 |
| 4 | St Charles Community College (SCCC) | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | Wentzville, MO (18 mi) | (636) 922-8519 |
| 5 | Witte Bros. Exchange, Inc. (Witte Bros Truck Driving School) | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | MO | (314) 219-4200 |
| 6 | Winfieldriv.us (Lincoln County R-IV) | ✓ Registered ELDT training provider (FMCSA Training Provider Registry) | Winfield, MO (27 mi) | (636) 668-8188 |
#2 ShiftWerkz.LLC
Serves this area from MOCall (636) 295-5142#3 Lincoln County R-III School District
Serves this area from Troy, MO (18 mi)Call (636) 462-4864#4 St Charles Community College (SCCC)
Serves this area from Wentzville, MO (18 mi)Call (636) 922-8519#5 Witte Bros. Exchange, Inc. (Witte Bros Truck Driving School)
Serves this area from MOCall (314) 219-4200 · Website#6 Winfieldriv.us (Lincoln County R-IV)
Serves this area from Winfield, MO (27 mi)Call (636) 668-8188 · Website
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Frequently asked questions
How many CDL training schools serve Warren County?
We list 6 CDL training schools serving Warren County, MO: 1 based there and 5 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which CDL training schools serve Warren County?
The top-ranked CDL training schools serving Warren County, MO are Warren Co School District R3 Transportation Department (warren Co School District R3), ShiftWerkz.LLC, Lincoln County R-III School District, St Charles Community College (SCCC) and Witte Bros. Exchange, Inc. (Witte Bros Truck Driving School). The full ranked list, with the official records each provider matched, is on this page.
Which CDL training schools serving Warren County are verified against official records?
6 of the top 6 match an active official record: Warren Co School District R3 Transportation Department (warren Co School District R3) (FMCSA), ShiftWerkz.LLC (FMCSA), Lincoln County R-III School District (FMCSA), St Charles Community College (SCCC) (FMCSA) and Witte Bros. Exchange, Inc. (Witte Bros Truck Driving School) (FMCSA), and 1 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is ELDT?
Since February 2022, first-time Class A or B applicants and some endorsements require entry-level driver training from a provider listed on the FMCSA Training Provider Registry before the skills test.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Warrenton, Wright City, Marthasville, Truesdale, Innsbrook, Pendleton, Three Creeks