| Business | Phone |
| Alpro Electrique Inc 2445 Av Raymond, Saint-Hyacinthe J2S 5W4 | (450) 771-7111 |
| Gilles Nault Inc 2445 Av Raymond, Saint-Hyacinthe J2S 5W4 | (450) 773-0230 |
| J A Pinard Enr 2455 Rue Bachand, Saint-Hyacinthe J2S 2C1 | (450) 771-0360 |
| M G Electrique Inc 890 Rue Brunette E, Saint-Hyacinthe J2T 2G1 | (450) 774-2937 |
| Menard Electrique Enrg 533 Grand Rang St-Francois, Saint-Hyacinthe J2S 7A9 | (450) 773-4422 |
| Techno Electrique 18110 Av Perreault, Saint-Hyacinthe J2T 3B1 | (450) 778-9262 |
| Upton Electrique Inc 7375 Rue Duplessis #100, Saint-Hyacinthe J2S 8B1 | (514) 549-4587 |
| Desrand Electrique Inc 16630 Av Desrochers, Saint-Hyacinthe J2T 3K2 | (450) 799-3377 |
| Entreprises Elec R Bienvenue 16530 Av Savoie, Saint-Hyacinthe J2T 3N2 | (450) 774-1633 |
| Entreprises Electriques Farley 2300 Av Sainte-Anne, Saint-Hyacinthe J2S 5H9 | (450) 774-2064 |
| Entreprises Electriques A & R 2165 Rue Papineau, Saint-Hyacinthe J2S 2B6 | (450) 774-8690 |