| Business | Phone |
| Guy Duval Inc 9500 Rue Foreman, Trois-Rivieres G8Y 4H1 | (819) 374-3843 |
| Leblanc, Pierre 1639 Rue Laurent-Paradis, Trois-Rivieres G8Y 6B9 | (819) 373-0613 |
| Bestion Dlmp 3675 Boul Chanoine-Moreau, Trois-Rivieres G8Y 5M6 | (819) 376-9995 |
| Bourassa Lacombe & Assoc 4015 Place Dargis, Trois-Rivieres G8Y 2B2 | (819) 378-1550 |