| Business | Phone |
| Jean Mailloux Enr 364 Rue Temiscouata, Riviere-Du-Loup G5R 2Z2 | (418) 867-1708 |
| Maurice Sirois Inc 18 Rue Des Cormiers, Riviere-Du-Loup G5R 4Y8 | (418) 862-7474 |
| Construc 141 Rue Amyot, Riviere-Du-Loup G5R 3G6 | (418) 867-3332 |
| Construction Michel Lavoie Inc 41 Rue Saint-Elzear, Riviere-Du-Loup G5R 1X3 | (418) 862-9954 |
| Construction Jc Bosse Inc 217 Rue Le Boise, Riviere-Du-Loup G5R 5V3 | (418) 862-6179 |
| Construction P-P Gagnon Inc 79 Rue Delage, Riviere-Du-Loup G5R 3P6 | (418) 862-0086 |
| Constructions Gaetan Boucher 319 Place Jean-Yves-Cote, Riviere-Du-Loup G5R 5R4 | (418) 862-8408 |
| Constructions Stephane Inc 260 Ch Des Raymond, Riviere-Du-Loup G5R 5Y4 | (418) 867-4775 |