| Business | Phone |
| Microage 3916 Boul Taschereau, Greenfield Park J4V 2H9 | (450) 672-0020 |
| Ram-Sys 4186 Rue Grande-Allee, Greenfield Park J4V 3N2 | (450) 678-2312 |
| Telesonic Inc 329 Rue Lawrence, Greenfield Park J4V 2Z5 | (450) 466-1801 |
| Toute L'Informatique 35 Boul Churchill, Greenfield Park J4V 2L6 | (450) 465-7666 |
| Centre D'Ordinateur Rive-Sud 330 Rue Gladstone, Greenfield Park J4V 2P7 | (450) 671-8555 |