CDS will provide the professional instruction necessary for our students to develop the skills and learn the techniques essential in becoming safe, competent and productively employed Class A commercial truck drivers. The CDL Class A Course is 4 weeks long and offered in day and night classes. Our comprehensive, well-structured, 160-hour commercial truck driver training program includes one week in the classroom and three weeks of driving, backing and mastering the pre-trip in-cab inspections. Upon completion, students are tested for their CDL skills exam on-site.