Tile Shop Holdings, Inc. operates as a specialty retailer of natural stone and man-made tiles, setting and maintenance materials, and related accessories in the United States. The company offers natural stone products, including marble, travertine, granite, quartz, sandstone, slate, and onyx tiles; and man-made products, comprises ceramic, porcelain, glass, cement, wood look, and metal and luxury vinyl tile. It also manufactures setting and maintenance materials, such as thinset, grout, and sealers; and accessories which includes installation tools, shower and bath shelves, drains, and related products. In addition, the company offers customers delivery service through third-party freight providers. It sells its products under the Superior Adhesives & Chemicals, Superior Tools & Supplies, Rush River, and Fired Earth brands. Tile Shop Holdings, Inc. was founded in 1985 and is headquartered in Plymouth, Minnesota.