| Business | Phone |
| C B Ayers Tile Setting 901 Autumn Ridge Ct, Mt Airy 21771 | (301) 607-9492 |
| Corona Marble & Tile Ltd Mt Airy 21771 | (410) 549-3146 |
| M & R Floors Inc 1202 Rising Ridge Rd # 3, Mt Airy 21771 | (301) 831-0302 |
| Stonemark Tile 1302 Rising Ridge Rd # 8, Mt Airy 21771 | (301) 607-9100 |