| Business | Phone |
| Habitations Germat Inc 615 Rue Lefrancois, Rosemere J7A 4R5 | (450) 965-1108 |
| Construction J & M Laurence 536 Boul Roland-Durand, Rosemere J7A 4K3 | (450) 965-4269 |
| Construction F Pichette & Fils 578 Rue Des Frenes, Rosemere J7A 4K4 | (450) 965-6633 |
| Construction Transat Inc 401 Montee Lesage, Rosemere J7A 4S2 | (450) 621-4968 |
| Constructions Tremblay & Frere 356 Boul Rosemere, Rosemere J7A 2T5 | (450) 965-8966 |
| Developpements Les Manoirs Inc 151 Place Ducharme, Rosemere J7A 4H8 | (450) 435-6100 |
| Entreprises Marc Dubuc Inc 364 Rue Robert, Rosemere J7A 4P8 | (450) 621-6783 |