Integrated Resources Group Inc. - Pental Quartz®
Integrated Resources Group is a family owned business and began selling natural stone in 1986 at a small warehouse and showroom in South San Francisco. Over the last 30 years, IRG’s selection has expanded; so much so, that they have three locations providing the largest selection of in-stock natural stone and engineered surfaces in the Bay Area
Integrated Resources Group Inc. pental quartz is a popular low-maintenance alternative to natural stone countertops. The engineered product is made from 90-93% natural quartz and 7-10% superior quality polyester resin & pigments. The scratch and heat-resistant (up to 250F) qualities make it popular for kitchen and bar countertops and bathroom vanities.