| Business | Phone |
| Canada Deputes Federaux Richelieu, Sorel-Tracy | (450) 293-2041 |
| Canada Developpement-Ressourc 60 Rue Elizabeth, Sorel-Tracy J3P 4G5 | (450) 743-0051 |
| Canada Revenu 80 Rue George, Sorel-Tracy J3P 1C1 | (450) 743-0026 |
| Canada Garde Cotiere 15 Rue Du Prince, Sorel-Tracy J3P 4J4 | (450) 746-4317 |
| Canadda Transports 287 Rue Du Roi, Sorel-Tracy J3P 4P6 | (450) 746-4316 |