According to our records, this business is located at 606 Milford Harrington Hwy in Milford (in Sussex County), Delaware 19963, the location GPS coordinates are: 38.922174 (latitude), -75.4524856 (longitude). Grant & Sons Roofing & Siding is categorized under Architectural Sheet Metal Work (SIC code 1761). Known organization owner is Robert Grant. Current estimates show that the unit has a sales volume of $1,984,000 and staff of approximately 16 people. You can contact the company by phone at (302) 422-6090; the following fax number is also provided: (302) 422-9603.