| Business | Phone |
| Mar-Tek Industries 11322 Wonderland Trl, Dallas 75229 | (214) 350-9401 |
| Sigma Polishing & Restoration 8310 Chancellor Row, Dallas 75247 | (214) 631-5500 |
| Superior Granite & Marble 11325 Pegasus St, Dallas 75238 | (214) 343-9412 |
| American Marble & Stone 5612 Reiger Ave, Dallas 75214 | (214) 823-5667 |