According to our records, this business is located at PO Box 3122 in Wilmington (in New Castle County), Delaware 19804, the location GPS coordinates are: 39.7390721 (latitude), -75.5397878 (longitude). Diamond State Chem Dry is categorized under Fabric Treatment (SIC code 7217). Current estimates show that the unit has a sales volume of $180,000 and staff of approximately 3 people. You can contact the company by phone at (302) 654-1000.