Ceramic Tile Design supplies unique porcelain, stone, glass tiles and mosaics to residential and commercial markets. They service the residential community primarily through their showrooms in San Francisco and San Rafael. They display thousands of items representing factories directly throughout the US and abroad. CTD leads its industry in bringing Green products to Northern CA. As members of the USGBC and Build It Green, 6 members of their team are certified in 1 or both of these organizations. Their leading product, IceStone, carries a "Gold" Cradle to Cradle certification, the only durable surfact to reach that standard. CTD, under the name Cerami, Inc., supplies showrooms throughout Northern CA with many products stocked at their San Rafael facility. They inventory over $1 mil of products from factories in Italy, Spain and Mexicao. CTD is an aggressive player in national and international sales serving architectural firms via its outside commercial sales division.