| Business | Phone |
| Lumen 910 Boul Industriel, Saint-Jean-Sur-Richelieu J3B 8J4 | (450) 346-1320 |
| Nedco Quebec 850 Rue Pierre-Caisse #A, Saint-Jean-Sur-Richelieu J3B 7Y5 | (450) 348-8750 |
| Pirelli Cables Inc 650 Rue Loyola, Saint-Jean-Sur-Richelieu J3B 6A1 | (450) 348-3126 |
| Wesco Distribution-Canada Inc 365 Ch Du Grand-Bernier N, Saint-Jean-Sur-Richelieu J3B 4R9 | (450) 347-5324 |