According to our records, this business is located at 2215 N Washington St. in Wilmington (in New Castle County), Delaware 19802, the location GPS coordinates are: 39.756122 (latitude), -75.541205 (longitude). Onestop Inc is categorized under Convenience Stores (SIC code 5411). Current estimates show that the unit has a sales volume of $200,000 and staff of approximately 3 people. You can contact the company by phone at (302) 651-9070.