| Business | Phone |
| Gouttieres 1845 Montee Harwood, Saint-Lazare J7T 2N3 | (450) 455-1616 |
| Saratec Inc 2363 Place Des Musiciens, Saint-Lazare J7T 3C6 | (450) 424-5115 |
| Construction Longtin & Filles 1084 Rue De La Paix, Saint-Lazare J7T 2A8 | (450) 424-0433 |
| Construction Rocam Inc 2376 Rue Du Conservatoire, Saint-Lazare J7T 3C9 | (450) 455-8121 |
| Constructions Guerard-Chicoine 2141 Rue Forest Hill, Saint-Lazare J7T 2G6 | (450) 455-1161 |