| 1230 Électroniques | Lachine | Computer Repair & Cleaning |
| 123dentist Inc Qc-067 | Brossard | Dentists |
| 123inkcartridges.ca | Lachine | Camera & Photo Equipment Stores |
| 9132-1000 Québec Inc | Lachine | Business & Trade Organizations |
| 9334-4349 Quebec Inc | Lachine | Pizza & Pizzerias |
| A Asselin & Fils Inc | Lachine | Plumbing |
| A La Clinique De Denturologie Et D'Implantologie Malo Caron Et Associés | Montréal | Dentists |
| A La Clinique Dentaire Dr Joseph Henry | Montréal | Automobiles, Dentists, Not Profit |
| A La Clinique Dentaire St-Denis | Montréal | Dentists, Service D'urgence Dentaire |
| A Pex Discount Inc | Lachine | Bedding & Linens |
Publicité (Desktop) Publicité (Mobile) |
| Aai Encanteurs Assoc Intl | Lachine | Auctions |
| Abou-Nasr Mona Dr | Saint-Léonard | Automobiles, Dentists, Not Profit |
| Abu-Lasia/ Matamin | Lachine | Baked Goods Wholesalers |
| Académine Dentaire Multidiciplinaire | Longueuil | Dentists |
| Accessoires Rose Blanche | Lachine | Bakery Equipment, Bakery Supplies |
| Accord Expositions | Lachine | Tout Entreprises et services |
| Acier Lachine Inc | Lachine | Aluminum |
| ADI Global Distribution | Lachine | Tout Entreprises et services |
| ADM Canada | Lachine | Tout Entreprises et services |
| Affiliated Sport Group | Lachine | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Agence Amical Demenagement | Montréal | Building & House Movers |
| Agence Imapro Inc | Lachine | Business & Trade Organizations |
| AIDA Distribution | Lachine | Beverage Distributors & Bottlers |
| Air Pro Transport 2009 | Lachine | Air Cargo Service |
| Alaby Joseph Dr | Saint-Lambert | Dentists |
| Alain Normandin Rénovation | Lachine | Home Improvement |
| Aliments Morehouse Canada Inc | Lachine | Agri-food |
| Aliments T & N (Les) | Lachine | Agri-food |
| Allstream | Lachine | Information Technologies (IT), Tout Entreprises et services, Tout Informatique et internet |
| Alongi | Lachine | Tout Commerces au détail, Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Alpha Seaforth Clinique Dentaire | Québec | Dentists |
| Always B Clean | Lachine | Home Improvement |
| Ambayec Rosario Dr | Montréal | Dentists |
| AMD Ritmed Inc. | Québec | Life Sciences and Health Technologies (LSHT) |
| AMJ Campbell Van Lines | Lachine | Tout Entreprises et services |
| Anber Movers | Côte-Des-Neiges | Tout Entreprises et services |
| Anber Movers | Montréal | Moving Companies |
| Andrew & Friends - 90 Day Challenge | Lachine | Beauty Salon Equipment & Supplies |
| Anixia | Lachine | Calendars |
| Annie Cyr Conseillère Indépendante Scentsy | Lachine | Aromatherapy |
Publicité (Desktop) Publicité (Mobile) |
| Anthony Mikhayel Dr | Montréal | Dentists |
| Anto Youssef Dr | Montréal | Dentists |
| Aoude Clinique Dentaire | Montréal | Dentists |
| Archambault Fontaine | Brossard | Dentists |
| ARCHIVES IRON MOUNTAIN | Lachine | Information Technologies (IT) |
| Arena Pizzeria | Lachine | Pizza & Pizzerias |
| Arena Tasty Pizzeria Lachine Restaurant | Lachine | Pizza & Pizzerias |
| Arrondissement de Lachine | Montréal | Tout Informations générales |
| Arrondissement de Lachine | Lachine | Not Profit, library |
| Art Dentaire Nature - Christine Bovo Dentiste | Montréal | Dentists |
