| Business | Phone |
| Quebec Transports Dept 1450 Boul Saint-Laurent E, Louiseville J5V 2L4 | (819) 228-9408 |
| Quebec Agriculture Pecheries 121 Rang De La Petite-Riviere, Louiseville J5V 2H3 | (819) 228-9404 |
| Quebec De Ctr Travail Office 511 Rue Marcel, Louiseville J5V 1N1 | (819) 228-9465 |
| Quebec Surete Office 647 Boul Saint-Laurent E, Louiseville J5V 1J1 | (819) 228-2774 |
| Bureau D'Immatriculation 255 Boul Saint-Laurent E, Louiseville J5V 1H5 | (819) 228-8597 |