According to our records, this business is located at 1108 19th Ave. in Honolulu (in Honolulu County), Hawaii 96816, the location GPS coordinates are: 21.277655 (latitude), -157.792436 (longitude). Diamond Electric Co Inc is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization president is Glenn Kunihiro. You can contact the company by phone at (808) 735-3919.