According to our records, this business is located in Millsboro (in Sussex County), Delaware 19966, the location GPS coordinates are: 38.5915023 (latitude), -75.2913018 (longitude). J & J Contracting is categorized under Architectural Sheet Metal Work (SIC code 1761). Current estimates show that the unit has a sales volume of $372,000 and staff of approximately 3 people. You can contact the company by phone at (302) 945-1790.