| Business | Phone |
| Megatube Inc 4015 Rue Garand, Laval H7L 5X5 | (450) 628-8586 |
| Metaux Richard Angers Ltee 1797 Rue Fred-Barry #A, Laval H7S 1T6 | (450) 975-0909 |
| Qat 3049 Rue Peugeot, Laval H7L 5C4 | (450) 681-5355 |
| Ventimetal Limitee 3082 Av Francis-Hughes, Laval H7L 5A7 | (450) 663-8370 |
| Ventilation Gr Inc 1645 Boul Saint-Elzear O, Laval H7L 3N6 | (450) 688-4553 |
| Brock Engineering 913 Rue Michelin, Laval H7L 5B6 | (450) 668-3739 |
| Denbec 3167 Boul Industriel, Laval H7L 4P8 | (450) 629-1501 |