According to our records, this business is located at 1744 N 22nd St. in Decatur (in Macon County), Illinois 62526, the location GPS coordinates are: 39.8598936 (latitude), -88.9266631 (longitude). Dunker Electric Supply is categorized under Antennas, Receiving, Satellite Dishes (SIC code 5063). Known organization owner is David L Dunker. Current estimates show that the unit has a sales volume of $7,896,000 and staff of approximately 12 people. You can contact the company by phone at (217) 428-3483; the following fax number is also provided: (217) 425-2899.