| Business | Phone |
| Belanger Electriques 430 Petit Rang, Saint-Thomas-D'Aquin J0H 2A0 | (450) 796-4888 |
| St-Onge Jean Enr 291 Rue Raymond, Saint-Thomas-D'Aquin J0H 2A0 | (450) 796-2781 |
| Clovis Electrique Inc 113 Grand Rang Rang, Saint-Thomas-D'Aquin J0H 2A0 | (450) 778-9650 |