Tile Shop Holdings, Inc. operates as a specialty retailer of man-made and natural stone tiles, vinyl 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 include installation tools, shower and bath shelves, drains, and related products, as well as work with other suppliers to manufacture private label products. In addition, the company provides 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.