Carlos Perez is a certified Caterpillar Master Mechanic with over 20 years of experience. MDS specializes in all Caterpillar marine engine models. Expertise, attention to detail and high quality of work have given him the opportunity to work world-wide. We specialize in maintenance, repair and installation of Caterpillar engines, controls and displays.We also perform engine inspections and will provide customers with a detailed report of engine performance. MDS aims to successfully meet and exceed the expectation and satisfaction of our customers by executing high quality of work in a timely manner.