| Business | Phone |
| Azar Construction Inc 443 Dumont Ave, Dorval H9S 5X8 | (514) 633-1177 |
| Isolation Algon 700 Place Leigh-Capreol, Dorval H4Y 1G7 | (514) 631-6514 |
| Construction & Equipement Gm 1905 Ch St-Francois, Dorval H9P 1K3 | (514) 685-2779 |
| Constructions Belcourt 215 Av Dorval, Dorval H9S 3H2 | (514) 633-1629 |