| CPD Construction Products | Lachine | Tout Entreprises et services |
| Cpd Lachine | Lachine | Caisses Populaires |
| Crate & Barrel Warehouse | Lachine | Shopping Mall |
| Crazy Haircut | Lachine | Beauty & Fitness, Hairdressers & Beauty Salons |
| Cuisines Jean Bernard | Lachine | Kitchen Cabinets |
| Custom Downstream Systems Inc. | Lachine | Tout Entreprises et services |
| D-Tail Lab | Saint-Hubert | Chemicals |
| Day & Ross | Lachine | Tout Entreprises et services |
| Debra Wi | Lachine | wi |
| Delmar Chemicals | Lasalle | Life Sciences and Health Technologies (LSHT) |
Publicité (Desktop) Publicité (Mobile) |
| Desjardins | Lachine | Caisses Populaires |
| Directed Electronics | Lachine | Tout Commerces au détail |
| Directed Electronics Canada Inc | Lachine | Car Alarm Systems |
| Directed Electronics Canada Inc | Lachine | Car Alarm Systems |
| Directed Electronics Canada Inc | Lachine | Car Alarm Systems |
| Distributions Yves Leroux Enr | Vimont | Chemicals |
| DL Rénovation | Lachine | Home Improvement |
| Dor Docteur | Lachine | Tout Entreprises et services |
| Dorex | Lachine | Tout Entreprises et services |
| Doverco Inc. | Lachine | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Dow Chemical Canada Inc | Dorval | Chemicals |
| 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 |
| Duro Dyne Canada Inc. | Lachine | Tout Entreprises et services |
| Dutch Produits Chimiques Inc | Montréal | Chemicals |
| Déménagement Wind Movers | Lachine | Building & House Movers |
| EASTERN AEROCAST | Lachine | Aerospace |
Publicité (Desktop) Publicité (Mobile) |
| Eaton | Lachine | Tout Entreprises et services |
| Economie Familiale Villani | Lachine | Appliance Repair |
| EcoProTek | Lachine | Building Contractors |
| Egerex Canada | Lachine | Chartered Professional Accountants (CPA) |
| 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 |
| Entreposage & Logistique DH | Lachine | Boutiques |
Publicité (Desktop) Publicité (Mobile) |
| Entreprises Canbec Construction Inc | Lachine | Building Contractors |
| Entreprises Carvan Inc | Lachine | Car Washes |
| Entreprises Dna Direct, Les | Montréal | Chemicals |
| Entreprises J Piccioni | Lachine | Building Contractors |
| Entretien Ménage J.T | Lachine | Cleaning Services, Cleaning Service |
| Entretien Ménager Ileana Perez | Lachine | Cleaning Services, Cleaning Service |
| ESP | Lachine | Auctions |
| ESP Auto Auction | Lachine | Tout Commerces au détail, Tout Entreprises et services |
| ESP DIRECT | Lachine | Auctions |
| Esthétique Beauté Méli | Lachine | Health and Beauty |
