| Business | Phone |
| Andre Daunais Consultant Inc 470 Rue Des Jonquilles, Sorel-Tracy J3P 7T2 | (450) 746-7979 |
| Groupe Hba Experts Conseils 807 Rte Marie-Victorin, Sorel-Tracy J3R 1L1 | (450) 746-5647 |
| Hatch & Assoc Inc 3220 Boul Saint-Louis, Sorel-Tracy J3R 5P8 | (450) 743-2763 |