| DL Rénovation | Lachine | Home Improvement |
| Domino Printing Solutions Inc | Montréal | Information Technologies (IT) |
| Dor Docteur | Lachine | Tout Entreprises et services |
| Dorex | Lachine | Tout Entreprises et services |
| Doverco Inc. | Lachine | Tout Entreprises et services |
| Dr Amanda Cristinziano | Lachine | Dentists |
| Drainspection inc. - Plombier, Débouchage de drain Lachine | Montréal | Plumbing |
| Dre Nathalie Leduc | Lachine | Dentists |
| Dtech Pro | Lachine | Computer Repair & Cleaning |
| Dubo Rénove Inc | Lachine | Home Improvement |
Publicité (Desktop) Publicité (Mobile) |
| Dumont Solutions Inc | Verdun | Computer Consultants |
| Dupuis Solutions Informatique | Laval | Computer Room Setup, Protection, Equipment & Maintenance |
| Duro Dyne Canada Inc. | Lachine | Tout Entreprises et services |
| Dynamic Clean Solutions | Côte Saint-Luc | Cleaning Services, Cleaning Service |
| Déménagement Wind Movers | Lachine | Building & House Movers |
| e2ip | Montréal | Tout Entreprises et services |
| EASTERN AEROCAST | Lachine | Aerospace |
| Eaton | Lachine | Tout Entreprises et services |
| ECF Solutions Câblage | Sainte-Emélie-De-L'energie | Electricians |
| Eco Solutions | Montréal | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Economie Familiale Villani | Lachine | Appliance Repair |
| EcoProTek | Lachine | Building Contractors |
| eFront Solutions Financières Inc | Montréal | Information Technologies (IT) |
| Egerex Canada | Lachine | Chartered Professional Accountants (CPA) |
| Ekwest Solutions Interactives | Montréal | Business Centres |
| Electrika Inc | Lachine | Electricians |
| Elroro Inc | Lachine | Airport Parking |
| Emergency Response - Monitoring | Lachine | Answering Machines & Equipment |
| Empire Fitness Lachine - XFit & Danse | Lachine | Fitness Gyms |
| Enseicom | Lachine | Tout Commerces au détail |
Publicité (Desktop) Publicité (Mobile) |
| Entreposage & Logistique DH | Lachine | Boutiques |
| Entreprises Canbec Construction Inc | Lachine | Building Contractors |
| Entreprises Carvan Inc | Lachine | Car Washes |
| Entreprises J Piccioni | Lachine | Building Contractors |
| Entretien Ménage J.T | Lachine | Cleaning Services, Cleaning Service |
| Entretien Ménager Ileana Perez | Lachine | Cleaning Services, Cleaning Service |
| Equinoxe Solutions Soins De Vie Inc | Westmount | Health Services |
| Erikson Consumer Group | Baie-D'urfé | Tout Entreprises et services |
| ESP | Lachine | Auctions |
| ESP Auto Auction | Lachine | Tout Commerces au détail, Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| ESP DIRECT | Lachine | Auctions |
| Esthétique Beauté Méli | Lachine | Health and Beauty |
| Etude Hussiers Leuyap Inc | Lachine | Bailiffs |
| Evets & Irol Faxinating Solutions I... | Dorval | Tout Informatique et internet |
| Expo Solutions | Montréal | Assembly & Fabricating Services |
| F Lafleur Plomberie | Lachine | Plumbing |
| FACC SOLUTIONS (CANADA) | Montréal | Aerospace |
| FACC Solutions (Canada) Inc | Saint-Eustache | Aviation Consultants & Services |
| Faxinating Solutions | Pointe-Claire | Computer Data Processing |
| Faycil caribbean bakery and restaurant | Lachine | Bakeries |
