Central Pennsylvania Diesel Institute (CPDI) is an independently owned and operated diesel tech school located in the Harrisburg area. With over 25 years of experience, CPDI provides quality auto technician training and automotive tech classes at an affordable cost. The school aims to make a positive impact in the lives of its students by offering a solid education that equips graduates with the skills needed for long-term, secure income in the Heavy-Duty Truck/Diesel Mechanic field.

CPDI takes pride in its small class sizes, typically accommodating no more than 16 students per session. This allows for personalized attention and ensures that every student receives the necessary support and guidance throughout the 630-hour, 9-month program. The campus includes a General Admissions office, theory classrooms, tool rooms, and three large hands-on shop areas where students can gain practical experience working on diesel engines.

The school's owner/director, Alan Yoder, has over 30 years of experience in the diesel field. CPDI has built strong relationships with major trucking industry players to keep its curriculum current and connect students with potential employers after graduation. With flexible curriculum, small class sizes, and affordable tuition fees, CPDI stands out as a top choice for individuals looking to pursue a career as diesel mechanics in the Harrisburg area.