| Business | Phone |
| A Crosbie Inc 2425 Boul Ford, Chateauguay J6J 4Z2 | (450) 698-1337 |
| Atelier D'Usinage Proca 290 Boul Pierre-Boursier, Chateauguay J6J 4Z2 | (450) 699-1444 |
| Atelier-Precision Chateauguay 100 Rue Baillargeon, Chateauguay J6K 3K7 | (450) 699-4121 |
| Ateliers D'Usinage Seltech Inc 800 Boul Ford #120, Chateauguay J6J 4Z2 | (450) 692-4551 |
| Navenco Marine Inc 350 Boul Ford #130, Chateauguay J6J 4Z2 | (450) 698-2810 |
| Powermotive Inc 1200 Rue Cascades, Chateauguay J6J 4Z2 | (450) 699-9300 |