Contacts Contact Information Visit Our San Diego Office atAddress: 1660 N Magnolia Ave, Ste A, El Cajon, CA 92020Visit Our Los Angeles Office atAddress: 287 Winfield Circle, Corona, CA 92880 Have a Questions? Please Call usSan Diego - 619.562.2255Los Angeles - 562.944.7640 Hours of OperationsOur staff is available to help youMonday–Friday: 08:00–17:00 Contact UsE-mail: info@rdconstruction.com Please Fill out form below to contact us If you’d like a free consultation, please start by completing the form: Your Name * Your Phone * Your E-mail * Type Service *Select Your ServiceConstructionLand AnalysisHouse RenovationHome Design Your Message *