Diesel Power Systems has been a locally, Veteran owned-small family business since 1999. Andy Loiacono (Owner) with his team are Caterpillar factory and dealership trained, Cummins dealership trained and ASE certified master heavy duty truck technician. Andy is a USAF Retired Veteran serving as a Fire Truck and Aircraft Refueling Vehicles Mechanic. DPS has four mobile service trucks, we come to you specializing in repairing heavy duty trucks and diesel engines. Motor-homes are a big part of our business as well. Many motor-home places call on us, Good Sam and Signature Motor Coach to name a couple. Diesel Power Systems is registered with the B.A.R. # ARD 266374 (Bureau Of Automotive Repair), this only applies to motor-homes. We have worked on the USS New Orleans at Naval Station 32nd St. We also service a lot of Border Patrol and Customs vehicles in Otay Mesa, Calexico and 10th Ave. Terminal. These sites have Gamma-ray trucks that basically X-ray the contents of truck trailers, we also service their standby generators as well. With over 31 years in the diesel industry, there is no substitute for experience.