| Business | Phone |
| Atlantis Marble Productions 179 Exeter Rd, London N6L 1A4 | (519) 652-2080 |
| Avian Coni Marble Inc 31 Artisans Cres, London N5V 5E9 | (519) 453-0100 |
| S & S Custom Coutertops Inc 1910 Huron St, London N5V 3A7 | (519) 451-1210 |
| Top Shop 502 First St, London N5V 1Z3 | (519) 455-9400 |
| Canadian Custom Countertops 3537 White Oak Rd, London N6E 3A1 | (519) 686-5381 |
| Classic Granite & Marble 565 Sovereign Rd, London N5V 4K9 | (519) 455-4012 |