According to our records, this business is located at 3648 Silverside Rd. in Wilmington (in New Castle County), Delaware 19810, the location GPS coordinates are: 39.80903 (latitude), -75.5474227 (longitude). Allstate Insurance is categorized under Insurance Companies (SIC code 6411). Known organization manager is John L Watson. Current estimates show that the unit has a sales volume of $276,000 and staff of approximately 2 people. You can contact the company by phone at (302) 478-8080; the following fax number is also provided: (302) 478-2049.