With over 40 years of experience, Fontaine Modification is North America’s most comprehensive provider of post-production truck services for original equipment manufacturers, dealers, and fleets. Our modification centers are located strategically near the truck OEM manufacturing plants to allow trucks to be modified and then returned to the shipping process.  This Ship-Thru agreement reduces the time needed to get a truck into service and ready to work. Fontaine’s Heavy Truck Operations division offers a full range of design, engineering and production services for vocational and on-highway trucks. The Work Truck and EV Solutions division provides electrification packaging, integration, and installation solutions as well as a full spectrum of light duty vehicle modifications.