Preform minor and major repairs on over the road trucks, front end discharge mixer trucks and trailers. Preform regular preventative maintenance on trucks and trailers, including inspection, tire rotation and oil changes. Repairing or replacing vehicle transmission, brakes, engines and other associated parts as needed. Collaborate with other technicians to diagnose problems with vehicles and repairs. Perform regular diagnostics tests on trucks. Maintain accurate records of each repair performed and annual DOT inspections.