Coronel Data Processing (CDP) has been in the computer consulting business since 1992. We are based in the Rowland Heights-Diamond Bar area of Southern California, serving primarily the Los Angeles, Orange, San Bernardino, and Riverside Counties. CDP is made up of, and closely associated with, software and hardware experts who have practical experience with the industry’s rapidly changing technology. We recommend and install the latest products, and aide in the creation of tailored training programs, helping businesses and individuals utilize the capabilities of the technology they own to their maximum capabilities.