Best Marble & Granite Company is a leader in the natural stone industry and has consistently provided top quality services to ... the greater San Francisco Bay Area since 1977. We offer stone fabrication, installation, cleaning, refinishing, sealing, historical preservation, and LEED certified. From a 312 unit high rise to commercial project, to the most important single family residence (your home) Best Marble & Granite Company is the one stop to make for all your stone needs. read more