According to our records, this business is located at RR 17 in Frankford (in Sussex County), Delaware 19945, the location GPS coordinates are: 38.5173356 (latitude), -75.2349107 (longitude). Multi Koastal Service is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization manager is Kenneth R Walsh. Current estimates show that the unit has a sales volume of $584,000 and staff of approximately 4 people. You can contact the company by phone at (302) 436-8822; the following fax number is also provided: (302) 436-2264.