| Business | Phone |
| Martineau, Yves 183 Rue Pie-Xi, Thetford Mines G6G 3N3 | (418) 335-2953 |
| Notaire R Thivierge 81 Rue Notre-Dame S, Thetford Mines G6G 1J4 | (418) 338-8571 |
| Torcotte Paquet & Cloutier 88 Rue Saint-Joseph O, Thetford Mines G6G 3N8 | (418) 335-2939 |
| Vachon, Stephane 733 Boul Smith S, Thetford Mines G6G 7X9 | (418) 335-6151 |
| De Blois & De Blois 85 Rue Notre-Dame N, Thetford Mines G6G 2J6 | (418) 338-2121 |