| Business | Phone |
| Aladdin Surfaces 12321 Parklawn Dr, Rockville 20852 | (301) 816-9777 |
| Aranda Tile Corp 902 Maple Ave, Rockville 20851 | (301) 309-1215 |
| Avon Tile Co 1151 Taft St, Rockville 20850 | (301) 294-3025 |
| Tile Shop 15142 Frederick Rd, Rockville 20850 | (301) 610-5070 |
| Best Tile 11601 Boiling Brook Pl, Rockville 20852 | (301) 984-3399 |
| Porcelanosa Inc 725 Rockville Pike, Rockville 20852 | (301) 294-1762 |
| M Marino Inc 604 Longwood Dr, Rockville 20850 | (301) 990-6080 |
| Ideal Tile 1610 Rockville Pike, Rockville 20852 | (301) 984-3200 |