| Business | Phone |
| Stone Communication Enr 450 Boul Lebeau, Saint-Laurent H4N 1R7 | (514) 334-1519 |
| Studio Norair Inc 1550 Boul Jules-Poitras, Saint-Laurent H4N 1X7 | (514) 333-7208 |
| Trimax Communications Inc 7575 Rte Transcanadienne #500, Saint-Laurent H4T 1V6 | (514) 337-7575 |
| Communidee 5255 Boul Henri-Bourassa O #309, Saint-Laurent H4R 2M6 | (514) 856-2350 |
| Compo Ldt 2359 Rue Guenette, Saint-Laurent H4R 2E9 | (514) 832-0299 |
| Creations Graf X Inc 2658 Boul Toupin, Saint-Laurent H4R 1G5 | (514) 338-1737 |
| Each New Design 2035 Ch De La Cote-De-Liesse, Saint-Laurent H4N 2M5 | (514) 745-8475 |