| Business | Phone |
| Gicleurs Secur Ltee 1502 Rue Berlier, Laval H7L 4A1 | (450) 682-9108 |
| Groupe Securite Commercial Sa 4829 Boul Arthur-Sauve, Laval H7R 3X2 | (450) 962-4746 |
| Protection Contre L'Incendie 4709 Boul Sainte-Rose, Laval H7R 1Z8 | (450) 627-3531 |
| Simplex Grinnell 3300 Laval Aut W, Laval H7T 2H6 | (450) 978-4450 |
| Nori Enr 8385 Rue Cyrano, Laval H7A 1E9 | (450) 665-6798 |
| Cfh Industries 3175 Boul Industriel, Laval H7L 4P8 | (450) 662-6220 |
| Extral Distribution 2010 Rue Cunard, Laval H7S 2G5 | (450) 688-5551 |