| Business | Phone |
| Acra Concrete Svc 2625 Rue Paulus, Saint-Laurent H4S 1E9 | (514) 335-6677 |
| Alcon Technologies Reparation 4610 Rue Hickmore, Saint-Laurent H4T 1K2 | (514) 735-7375 |
| Universel 2700 Rue De Miniac, Saint-Laurent H4S 1K9 | (514) 336-6120 |
| Dumoulin & Assoc 2223 Rue Guenette, Saint-Laurent H4R 2E9 | (514) 337-7404 |