According to our records, this business is located at 21 Pennsylvania Ave. in Claymont (in New Castle County), Delaware 19703, the location GPS coordinates are: 39.796845 (latitude), -75.4666263 (longitude). Tomassi Concrete is categorized under Stucco, Gunite, and Grouting Contractors (SIC code 1771). Known organization principal is Amerigo Tomassi. Current estimates show that the unit has a sales volume of $130,000 and staff of approximately 2 people. You can contact the company by phone at (302) 793-0930.