| Business | Phone |
| Gerard Laberge Construction 37 3e Av, Chateauguay J6K 3M2 | (450) 692-2015 |
| Habitations Enault & Freres 22 Rue Martin, Chateauguay J6J 1A5 | (450) 699-5152 |
| Myl Developpement Inc 330 Boul Pierre-Boursier #700, Chateauguay J6J 4Z2 | (450) 692-9555 |
| Construction Dnm Inc 85 Rue Saint-Eugene, Chateauguay J6K 1Y7 | (450) 699-9160 |
| Constructions Avant Garde Enr 76 Rue Saint-Hubert, Chateauguay J6K 4A4 | (450) 699-4436 |
| Constructions Desgroseilliers 50 Rue Rene, Chateauguay J6K 3H3 | (450) 698-0789 |
| Constructions R Haineault 160 Boul Industriel, Chateauguay J6J 4Z2 | (450) 692-2400 |
| Diane Richer Design Inc 47 Boul D'Anjou, Chateauguay J6J 2P7 | (450) 699-6831 |
| Entreprises 7-24 Enr 178 Rue Gendron, Chateauguay J6J 3G7 | (450) 698-2385 |
| G M Snow Construction Reg'D 131 Boul Maple, Chateauguay J6J 5J2 | (450) 691-0943 |