According to our records, this business is located at Us 13 & Kings Hwy in Dover (in Kent County), Delaware 19901, the location GPS coordinates are: 36.0439604 (latitude), -87.7733657 (longitude). J & J Auto Sales is categorized under New and Used Pickups (SIC code 5511). Current estimates show that the unit has a sales volume of $1,941,000 and staff of approximately 3 people. You can contact the company by phone at (302) 730-9700.