| Business | Phone |
| A C Svc Enrg 259 Boul Pierre-Boursier, Chateauguay J6J 4Z2 | (450) 691-8324 |
| Reparations Mercier Diezel Inc 295 Boul Albert-Einstein, Chateauguay J6J 4Z2 | (450) 698-2112 |
| Services De Mecanique Md Inc 112 Rue Bombardier, Chateauguay J6J 4Z2 | (450) 698-1573 |