According to our records, this business is located at 300 Delaware St. in New Castle (in New Castle County), Delaware 19720, the location GPS coordinates are: 39.659861 (latitude), -75.564876 (longitude). Calvin E Marshall Inc is categorized under Wholesale Signs (SIC code 5099). Known organization president is Calvin Marshall. Current estimates show that the unit has a sales volume of $100,000 and staff of approximately 1 worker. You can contact the company by phone at (302) 328-8086.