| Big Brothers Big Sisters of West Is... | Dorval | Tout Communautés et société |
| Bijouterie Jean-Guy Aubry | Dorval | Tout Commerces au détail |
| Bio Lonreco | Dorval | Life Sciences and Health Technologies (LSHT) |
| Bionetix | Dorval | Biomedical Products |
| Biron – Centre de santé – Aéroport de Montréal | Dorval | Medical Clinics |
| Bis Ristorante | Montréal | Not Profit, Restaurants |
| BJAC Aéronautique | Dorval | Aircraft Parts, Engines & Avionics |
| BJAC Services | Dorval | Aerospace |
| Black Limousine Montréal – Chauffeur privé & limousine de luxe | Dorval | Chauffeur Services |
| BM Exclusive Service | Montréal | Auto Repair Garages, Automobiles, Not Profit, Car Repair |
Publicité (Desktop) Publicité (Mobile) |
| Bocci Restaurant Bar Lounge | Lasalle | Automobiles, Not Profit, Restaurants |
| Bombardier Aeorspace | Dorval | Aircraft Design & Manufacturers |
| BOMBARDIER AEROSPACE Centre de finition Intérieure | Dorval | Aerospace |
| BOMBARDIER AEROSPACE Siège Social Aéro & usine 3 | Dorval | Aerospace |
| Bonheur d'Occasion | Montréal | Not Profit, Tout Commerces au détail, library |
| Book Market | Dollard Des Ormeaux | Not Profit, library |
| Bookkeeping Mtl | Dorval | Accountants, Accounting Services |
| Botanical Garden | Montréal | Not Profit, library |
| Boucherie Magnan | Montréal | Not Profit, Restaurants |
| Boutique De Mariage Punta Chiara Inc | Dorval | Bridal Shops |
Publicité (Desktop) Publicité (Mobile) |
| Boutique iStore | Dorval | Tout Informatique et internet |
| Brailletab | Longueuil | Not Profit, library, Library |
| Brasserie Bernard | Outremont | Not Profit, Restaurants |
| Brasserie Des Rapides | Lasalle | Not Profit, Restaurants |
| Breton Diane Dr | Montréal | Automobiles, Dentists, Not Profit |
| Brimotion Automation And Controls Inc | Dorval | Automation Systems & Equipment |
| Brossard Ville De | Bross | Not Profit, library, Library |
| Bugsy Distribution Inc | Dorval | Beverage Distributors & Bottlers |
| Bureau d'aide juridique - Administration Montréal | Montréal | Not Profit, library |
| C A I J | Longueuil | Not Profit, library, Library |
Publicité (Desktop) Publicité (Mobile) |
| Cac Air | Dorval | Airlines |
| Café Asia | Montréal | Automobiles, Not Profit, Restaurants |
| CAIJ | Montréal | Not Profit, library |
| CAIJ Centre d'Accès à l'Information Juridique | Montréal | Not Profit, library |
| Caladena Groupe Inc. | Dorval | Tout Entreprises et services |
| Caldwell Provisions Inc | Cote Saint-Luc | Automobiles, Not Profit, Grocery Stores |
| Camion International West Island | Dorval | Automobiles, car Dealers |
| Camp de jour Edphy International Edouard-Montpetit | Dorval | Camps |
| Canada College Health Centre | Montréal | Automobiles, Not Profit, Medical Clinics |
| Canada Mortgage and Housing Corporation (CMHC) | Montréal | Not Profit, library |
Publicité (Desktop) Publicité (Mobile) |
| Canadian Forces Saling Association | Dorval | Boating & Sailing Courses |
| Cancino Technologies Corporation Lt... | Dorval | Tout Entreprises et services |
| Capeside Public Library | Brossard | Not Profit, library, Library |
| Cappino Physiotherapy And Wellness Cente | Dorval | Physiotherapy |
| Cappino Physiotherapy And WellnessCenter | Dorval | Physiotherapy |
| Cardio Plein Air West Island | Dorval | Fitness Gyms |
| Carl Akoury Strength & Conditioning Coach | Dorval | Fitness Gyms |
| Carrosserie FB | Dorval | Auto Body Shop |
| Carrosserie HK | Dorval | Auto Body Shop Equipment & Supplies |
| Carrosserie Iberville Inc | Montréal | Auto Repair Garages, Not Profit, Car Repair |
