Why it matters when hiring drivers
For a hiring fleet, CDL-A is the first and hardest filter. A large share of applicants from broad advertising channels do not hold one, and every such applicant that reaches a recruiter's call list costs time without any possibility of a hire. Verifying class — not just possession of "a CDL" — matters, because a CDL-B holder cannot legally drive a combination vehicle.
Call2Action's AI interview checks license class before a recruiter ever sees the applicant.