Supply Line is one of Southern California's largest sources for flooring options for a home or apartment. It stocks every type of finish from wood, slate, marbles and stone treatments from around the world. It also has synthetic materials that mirror the natural stones for a fraction of the price. It offers such brands as Armstrong, Lucite and 3M. It has a selection of quarried materials from America, France, Italy and Portugal. Most of the materials are used for outdoor gardens and patios, but the indoor marble treatments from Brazil are unique and varied in color and finish. It has acres of stone materials that may also be used for counter tops and cooking areas of the kitchen. It also has all of the tools needed for cutting and installing such unique materials.