A monolithic slab of IRG's pure black granite — it’s depth of darkness heightened by the river washed (satin) treatment.
Natural Stone Slabs, Pental Quartz Slabs & more!
Serving all of San Francisco, Dublin & Brisbane CA
Welcome to Integrated Resources Group, the leading marble company & natural stone supplier to the Bay Area! IRG conveniently has two large, convenient warehouses for your viewing pleasure – each containing thousands of in-stock natural stone slabs to choose from. We offer a showroom in Brisbane, CA which is 80,000 sq-ft and another in Dublin, CA which is 25,000 sq-ft. In both locations you will find a wide variety of natural stones including pental quartz, marble, granite, onyx, limestone & more! IRG is San Francisco Bay Area’s largest, most diverse stone supplier carrying spectacular & rare exotic stones, traditional marble slabs & more. Looking for fabulous designer tiles or trend setting alternative surfacing? We’ve got you covered. IRG is dedicated to providing top quality products and services to any contractor or business looking to get top of the line natural stone slabs for any project. Whether you’re working on a remodeling kitchen or bath project or perhaps you’re redesigning your business and want a new look, we’ve got what you’re looking for. Let the experts at IRG take care of you; call to schedule a tour of one of our showrooms today!