| 9096-1681 Québec Inc | Montréal | Auto Body Repair & Painting Shops |
| 9496-7031 Quebec Inc | Candiac | Coffee Stores |
| A Couture | Lasalle | Couture, COUTURE |
| A Couture | Lasalle | Couture, COUTURE |
| A.J Fashion | Montréal | Bridal Shops |
| Absolue Coiffure | Greenfield Park | Barbers, Beauty & Fitness, Men's Hairdressers & Barber Shops |
| Absolut La Prairie | La Prairie | Men's Hairdressers & Barber Shops |
| AC Lasalle | Sainte-Catherine | Cabinet Makers |
| Acces Physio Collège Charles-Lemoyne | Delson | Physiotherapy |
| Actron Electrique 2000 Inc | Lasalle | Electricians |
Publicité (Desktop) Publicité (Mobile) |
| Acupuncteure Certifiée Pascale Tremblay | Delson | Acupuncturists |
| Adl Esthétique Automobile | Delson | Car Detailing |
| ADT Déménagement et Entreposage | Lasalle | Tout Entreprises et services |
| Adven | Lasalle | Airline Ticket Agencies |
| Agence de Recouvrement Lasalle Inc | Montréal | Collection Agencies |
| Agi Électrique 9377-0295 Québec Inc | Lasalle | Electricians |
| Aiguisatek | Delson | Tout Entreprises et services |
| Airtech Armstrong | Lasalle | Air Purifiers |
| AJ Tech Café | Laval | Coffee Break Services & Supplies |
| AJM Unifer Soudure | Lasalle | Balconies |
Publicité (Desktop) Publicité (Mobile) |
| Alerte-Café Services Techniques Inc. | Montréal | Coffee Machines & Roasting Equipment |
| Alipro-Mistral Ingrédients Inc | Delson | Agri-food |
| Allard & Ricard Inc | Lasalle | Plumbing |
| Allard Technologies Inc. | Lasalle | Tout Entreprises et services |
| Alliance Collision Inc | Montréal | Auto Body Repair & Painting Shops |
| Allion Elementary School | Lasalle | Tout Enseignement et savoir |
| Alouette Automates Inc | Lemoyne | Coffee Shops |
| Alpha plantes | Lasalle | Tout Commerces au détail |
| Alternativa Massage & Rehabilitation | Lasalle | Massage Therapy |
| AMBROSIA Patisserie Boulangerie | Chomedey | Food / Distributors |
Publicité (Desktop) Publicité (Mobile) |
| Amir Fer | Montréal | Bridal Shops |
| Anderson Inc | Lasalle | Bakery Equipment, Bakery Supplies |
| André Ferron, sculpteur | Lasalle | Tout Arts et divertissement |
| Anne Jean-Michel Inc | Montréal | Bridal Shops |
| Anne Jean-Michel Inc | Montréal | Bridal Shops |
| Antirouille Provincial | Montréal | Auto Body Repair & Painting Shops |
| Apex Performance | Delson | Fitness Gyms |
| Aramark Canada Ltée | Lasalle | Coffee Machines & Roasting Equipment |
| Aramark Refreshment | Lasalle | Coffee Break Services & Supplies |
| Architecture Baccanale | Lasalle | Architectural & Construction Specifications |
Publicité (Desktop) Publicité (Mobile) |
| Armoires De Cuisine Et Comptoirs Lasalle | Greenfield Park | Beds |
| Arnold Paintball | Lasalle | Painters |
| Aroua Tek Inc | Delson | Appliance Manufacturers & Wholesalers |
| Arrondissement Lasalle | Lasalle | Tout Informations générales |
| Aréna | Delson | Arenas, Stadiums & Athletic Fields |
| Aréna Jacques-Lemaire | Lasalle | Arenas, Stadiums & Athletic Fields |
| ASI Group Financier Inc | Lasalle | Car Insurance |
| Aspirateurs Centrals Lasalle Electrolux Cyclovac Beam Epurair | Lasalle | Central Vacuum Systems |
| Aspirateurs Lasalle | Lasalle | Central Vacuum Systems |
| Assemblage Assembletout | Delson | Assembly & Fabricating Services |
