Blackstone Granite & Marble, Inc provides quartz slab, natural stone slab, porcelain slab, and sintered stone slab fabrication and installation to San Diego County, CA, and the surrounding areas.

Brazilian Exotic Granite - San Marcos is a large slab yard with 1,000's of high quality countertops at competitive prices. We have the best selection and largest slab inventory in San Diego County.

Available at Granix Stone: Slabs of Quartz, Granite, Quartzite, Marble and Porcelain. Stone tile, Porcelain & Glass tile, Prefab Countertops, Hardwood and Vinyl plank flooring, stone and porcelain Landscape Pavers , Veneer Stone panels and more.