MSI So. Florida features over 5,000 sq. ft state of the art showroom for flooring and wall tile and a separate 10,000 square foot dedicated slab selection showroom. The slab showroom has enhanced lighting displaying over 250 colors of granite, marble, quartz and other natural stone slabs. MSI Pompano Beach features 50,000 total sq. ft., approximately 250 truckloads of inventory, and over 4,500 slabs of granite countertops. MSI is one of the largest So. Florida granite and So. Florida granite countertop suppliers including Miami.