Darrin Dingey

Background

About Darrin Dingey

Seasoned Maintenance Manager and Shop Supervisor with over 19years of hands-on experience as a Heavy-Duty Diesel Technician, including ownership and management of a transportation company. Proven track record of transforming underperforming fleet maintenance operations into top-performing shops through effective preventative maintenance strategies, staff training, and operational leadership. Skilled in overseeing the maintenance of 50+ commercial units across frac sand and waste hauling industries. Adept in setting up full-scale maintenance shops from the ground up, establishing service schedules, sourcing parts, and mentoring teams. Extensive engine expertise with Detroit, Cummins, and Mack/Volvo systems, as well as advanced electrical diagnostics and schematic analysis. Passionate about continuous learning and empowering others through knowledge sharing and hands-on training.