Bulk Tile Seller Downtown?

[Joey]

Long shot here, but there used to be a business on frankfort or elgin that made display boards for ceramic tile manufactures. The boards were then shipped to Home Depot, Lowes, etc.. The business would then sell their left over supply to the general public, usually through a Craigslist ad. The business moved east of downtown several years ago but I don't remember where or even the name. Does anyone know this company?