According to our records, this business is located at 7 Rockford Rd. in Wilmington (in New Castle County), Delaware 19806, the location GPS coordinates are: 39.767569 (latitude), -75.567421 (longitude). Interior Building Systems Inc is categorized under Commercial and Industrial Painting Contractors (SIC code 1721). Known organization owner is James L Walker. Current estimates show that the unit has a sales volume of $174,000 and staff of approximately 2 people. You can contact the company by phone at (302) 658-1665.