Tooele Utah Truck Driving School

321 CDL, located in Tooele Utah, offers CDL test preparation and CDL Class A and B training. They offer endorsements for HAZMAT, double/triple, tank, passenger bus, and school bus.

CDL Training Programs

Quote: “… Need help obtaining your learner permit and CDL? Need your skills and driving tests to complete your CDL? That’s what 321 CDL is all about!”

Contact Information (801) 696-7714Call or text E-mail –


We also work with trade schools in Utah that have programs like diesel mechanic, welding and auto collision repair technician.