| Business | Phone |
| Jean Claude Rousson Excavation 787 Rue Lapointe #2, Rouyn-Noranda J9X 3W4 | (819) 762-5593 |
| Noel Paquette Excavation 121 Av De L'Amitie, Rouyn-Noranda J9X 5A3 | (819) 797-3008 |
| Transport Michel Galarneau Inc 816 Av Beauchemin, Rouyn-Noranda J9X 7A4 | (819) 797-3894 |
| Cjlp Construction 2060 Boul Temiscamingue, Rouyn-Noranda | (819) 762-4430 |
| Entreprises Laudi-C Inc 559 Ch Hull, Rouyn-Noranda J9Y 1B4 | (819) 797-6528 |
| Entreprises Richard Mercier 146a 14e Rue, Rouyn-Noranda J9X 2J3 | (819) 797-4467 |
| Excavation Du Cuivre Inc 45 Rue Doyon, Rouyn-Noranda J9X 7B4 | (819) 762-7811 |