Stone Panels International LLC

Four decades ago, the firm that was to become Stone Panels International LLC (SPI) succeeded in creating the world's first natural stone composite panels. Today, SPI under the StoneLite brand, is the foremost producer of high quality natural stone co...

Four decades ago, the firm that was to become Stone Panels International LLC (SPI) succeeded in creating the world's first natural stone composite panels. Today, SPI under the StoneLite brand, is the foremost producer of high quality natural stone composite panels and stone veneers and is a world leader in design and innovation. The Stone Panels name is synonymous with superior quality, expert craftsmanship, and dedicated customer service.