| Business | Phone |
| Gran Quartz Canada Inc 137 Rue Junction, Stanstead J0B 3E4 | (819) 876-7131 |
| Granitslab International Inc 240 Ch Des Ursulines, Stanstead J0B 3E0 | (819) 876-7811 |
| Imperial Granite Inc 4 Rue Du Quebec-Central, Stanstead J0B 3E5 | (819) 876-2704 |
| John Emslie & Fils Inc 6 Rue Pine, Stanstead J0B 3E5 | (819) 876-2190 |
| Park Industries Inc 515 Rue Dufferin, Stanstead J0B 3E0 | (819) 876-5841 |
| Picture This On Granite 67 Rue Principale, Stanstead J0B 3E5 | (819) 876-5009 |
| Colt Memorial Carving & Letter 87 Rue Principale, Stanstead J0B 3E5 | (819) 876-1555 |
| Dominion Granite Ltd 18 Rue Campbell, Stanstead J0B 3E5 | (819) 876-2763 |