According to our records, this business is located at PO Box 688 in Glendora (in Los Angeles County), California 91740, the location GPS coordinates are: 34.1361187 (latitude), -117.865339 (longitude). Interstate Electrical Contrs is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization owner is Frank Chiavarini. Current estimates show that the unit has a sales volume of $132,000 and staff of approximately 1 worker. You can contact the company by phone at (626) 914-4000.