| Business | Phone |
| Administration C & S 377 Rue Vermont, Longueuil J4J 2K2 | (450) 670-2194 |
| H & R Block Canada Inc 825 Rue Saint-Laurent O, Longueuil J4K 2V1 | (450) 676-8466 |
| Latour, Jean-Pierre 527 Boul Sainte-Foy, Longueuil J4J 1Y5 | (450) 646-9246 |
| Normandin, Andre 785 Ch De Chambly #101, Longueuil J4H 3M2 | (450) 646-7600 |
| Bastien Anick 1286 Boul La Fayette, Longueuil J4K 3B4 | (450) 468-9539 |
| Sourdif, Francois 3651 Rue De Carillon, Longueuil J4L 1V8 | (450) 463-3809 |
| Ted Tax 1832 Ch De Chambly, Longueuil J4J 3X5 | (450) 677-0955 |