According to our records, this business is located at 788 Highland Dr. in Los Osos (in San Luis Obispo County), California 93402, the location GPS coordinates are: 35.308573 (latitude), -120.836583 (longitude). Preferred Electric is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization owner is Philip Newman. You can contact the company by phone at (805) 528-4614.