Design Center Design Center is a one stop shopping approach to remodeling, new construction and spalling repair. Design Center Design Center has been repairing spalling for the past 20 years in the Florida Keys. Design Center belongs to the International Concrete Repair Institute. The designer, engineer, builder and certified repair technicians are all under one roof. We use recommendation from ICRI engineers and we provide the tools to accurately identify your desire, replicate it and finish all jobs on schedule and within budget. Call us today!