Look at programs offered by the high school vocational department or through the local community college.
Also, if attending any trucking school, ask for the names of companies that have hired their graduates and then call those companies. If a trucking school refuses to provide you with information on the companies that hire its graduates run don’t walk away from them.
the feds just ended all the hs class A trucking courses and are now requiring them to be taught at a community college level. Those crazy teacher unions!