According to our records, this business is located at 2917 Mattahoon Rd. in Wilmington (in New Castle County), Delaware 19808, the location GPS coordinates are: 39.739669 (latitude), -75.671797 (longitude). GLC Communications is categorized under Emergency Calls (SIC code 4899). Known organization president is Gerald L Corrigan. Current estimates show that the unit has a sales volume of $375,000 and staff of approximately 1 worker. You can contact the company by phone at (302) 998-2682.