According to our records, this business is located at 29818 Longhorn Dr. in Canyon Lake (in Riverside County), California 92587, the location GPS coordinates are: 33.687093 (latitude), -117.274446 (longitude). Colonial Supplemental is categorized under Insurance Companies (SIC code 6411). Current estimates show that the unit has a sales volume of $414,000 and staff of approximately 3 people. You can contact the company by phone at (951) 244-8546.