According to our records, this business is located in Lincoln (in Sussex County), Delaware 19960, the location GPS coordinates are: 38.8698352 (latitude), -75.4229746 (longitude). Jack Donovan Plumbing is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Current estimates show that the unit has a sales volume of $438,000 and staff of approximately 3 people. You can contact the company by phone at (302) 422-1802.