| Laboratoires Druide Inc. | Pointe-Claire | Tout Entreprises et services |
| Lafleur & Fils Inc. | Montréal | Tout Entreprises et services |
| Lakeview Memorial Gardens | Pointe-Claire | Cemeteries |
| Lakeview Memorial Gardens | Pointe-Claire | Cemeteries |
| LAKEVIEW MEMORIAL GARDENS | Pointe-Claire | Funeral Homes, Services |
| Lalema, Inc. | Montréal | Tout Entreprises et services |
| Lamicro Inc | Montréal | Computer Consultants |
| Langlois Enterprises Inc | Pointe-Aux-Trembles | Roofing |
| LaptopMaster | Montréal | Computer Repair & Cleaning |
| Laramée & Théroux | Longueuil | Computer Networking |
Publicité (Desktop) Publicité (Mobile) |
| Laser Networks | Montréal | Computer Repair & Cleaning |
| Laser Networks | Montréal | Computer Repair & Cleaning |
| Laserworld | Côte Saint-Luc | Computer Accessories & Supplies |
| Laserworld | Côte Saint-Luc | Computer Accessories & Supplies |
| Lash & Beauty Boutique Montrv©Al | Pointe-Claire | Beauty & Fitness, Hairdressers & Beauty Salons |
| Laurent-René Campeau | Pointe-Aux-Trembles | Landscaping |
| Lave Auto DS | Pointe-Aux-Trembles | Car Washes |
| Le Centre Informatique de l'Est | Pointe-Aux-Trembles | Computer Repair & Cleaning |
| Le Clan Panneton | Pointe-Saint-Charles | Tout Entreprises et services |
| Le Club Piscine Plus Québec Pointe Aux Trembles Inc | Pointe-Aux-Trembles | Clubs |
Publicité (Desktop) Publicité (Mobile) |
| Le courtier nautique | Pointe-Claire | Boat Dealers & Brokers |
| Le Gros Orteil | Montréal | Computer Graphics Design & Animation |
| Le Groupe Aeronav | Pointe-Claire | Tout Entreprises et services |
| Le Groupe C. Laganière | Montréal | Tout Entreprises et services |
| Le Mondial choral Loto-québec | Pointe-Saint-Charles | Tout Événements spéciaux |
| Le Panier | Pointe-Claire | Tout Commerces au détail |
| Lebeau Vitres d'autos Pointe-aux-Trembles | Montréal | Auto Glass & Windshields |
| Lebeau Vitres d'autos Pointe-Claire | Pointe-Claire | Car Remote Starters |
| LEESTA LTÉE (LES INDUSTRIES) | Pointe-Claire | Aerospace |
| Lemire André Inc | Pointe-Aux-Trembles | Flooring |
Publicité (Desktop) Publicité (Mobile) |
| Lerepareux | Laval | Computer Repair & Cleaning |
| Les Aliments Morales Ltée | Montréal | Tout Entreprises et services |
| Les Appareils Medicals de Plastique MPD | Pointe-Claire | Life Sciences and Health Technologies (LSHT) |
| Les ateliers cinq épices | Pointe-Saint-Charles | Tout Enseignement et savoir |
| Les Breuvages Cott Inc | Pointe-Claire | Beverage Distributors & Bottlers |
| Les Cartouches Recyclables Island Ink Jet Quebec | Montréal | Computer Accessories & Supplies |
| Les Dessins Optikos Limitée | Pointe-Claire | Baby Products & Accessories |
| Les Emballages Port-Royal (1983) In... | Pointe-Claire | Tout Entreprises et services |
| Les Entrepreneurs Handy Hands | Pointe-Claire | Cleaning Services, Cleaning Service |
| Les Entreprises de Construction Supravision Inc | Pointe-Aux-Trembles | Building Contractors |
Publicité (Desktop) Publicité (Mobile) |
| Les Entreprises MH Télécom Inc | Châteauguay | Computer Cabling, Installation & Service |
| Les Entreprises Reggio Inc | Pointe-Aux-Trembles | Cleaning Services, Cleaning Service |
| Les Entreprises SDN | Brossard | Computer Cabling, Installation & Service |
| Les Entreprises Techopolis Inc | Montréal | Computer Repair & Cleaning |
| Les Fabrications Arsenault | Pointe-Aux-Trembles | Assembly & Fabricating Services |
| Les Industries Leesta Ltée | Pointe-Claire | Tout Entreprises et services |
| Les Inspections Atlas Québec Inc | Pointe-Aux-Trembles | Analytical & Testing Laboratories |
| Les Installations Electrique Auger Inc | Pointe-Aux-Trembles | Electricians |
| Les Intallations Lauziere Inc | Pointe-Aux-Trembles | Kitchen Cabinets |
| Les Outils Diamante DTG Inc | Saint-Léonard | Cabling Equipment & Supplies |
