According to our records, this business is located at 7969 Engineer Rd. in San Diego (in San Diego County), California 92111, the location GPS coordinates are: 32.8256094 (latitude), -117.1523599 (longitude). Sonic Signs is categorized under Name Plates: Except Engraved, Etched, Etc.: Metal (SIC code 3993). Current estimates show that the unit has a sales volume of $248,000 and staff of approximately 2 people. You can contact the company by phone at (858) 569-8687.