| Business | Phone |
| Joly Riendeau & Duke 127 Rue Principale #105, Cowansville J2K 1J3 | (450) 263-4123 |
| Noel, Nathalie Ca 104 Rue Du Sud, Cowansville J2K 2X2 | (450) 263-2010 |
| Nova Aqua Expert Inc 127 Rue Principale, Cowansville J2K 1J3 | (450) 266-4101 |
| Parcel, Yves 505 Rue Du Sud #200, Cowansville J2K 2X9 | (450) 263-8903 |
| Poulin, Simon 350 Rue Principale, Cowansville J2K 1J5 | (450) 263-4203 |
| Bernard Gagne Comptable Agree 330 Rue Principale #8, Cowansville J2K 1J5 | (450) 266-1111 |
| Bouchard, Pierre 109 Rue Church, Cowansville J2K 1T9 | (450) 263-3252 |