| Business | Phone |
| Acousti-Plus Inc 5275 Boul Wilfrid-Hamel, Quebec G2E 5M7 | (418) 871-4300 |
| Materiaux Ouellet & Leduc Enr 15720 Boul Valcartier, Quebec G2B 3W4 | (418) 842-2394 |
| Permacon Quebec 8845 Boul Pierre-Bertrand, Quebec G2K 1W2 | (418) 622-3333 |
| Plate-Forme Cpt Inc 1095 Rue Vincent-Massey, Quebec G1N 1N2 | (418) 682-5587 |
| Produits Forestiers Cjp Inc 2205 Rue Leon-Harmel, Quebec G1N 4N5 | (418) 871-0411 |
| Centre De Renovation G Harvey 2795 Boul Pere-Lelievre, Quebec G1P 2X9 | (418) 681-6261 |