| BIXI Montreal | Lachine | Tout Entreprises et services |
| Blue Bug Entertainment | Montréal | Information Technologies (IT) |
| Blue Lizard Games | Montréal | Information Technologies (IT) |
| Blue Meteorite | Richardson | Information Technologies (IT) |
| Blue Sky Technologies | Montréal | Boutiques |
| Blue Spirit Productions | Montréal | Information Technologies (IT) |
| Blue Water Québec Ltd | Montréal | Life Sciences and Health Technologies (LSHT) |
| Bluebay Spa | Montréal | Beauty & Health Spas |
| Bluebee Software | Nouveau-Rosemont Et Mercier | Tout Informatique et internet |
| Bluebird-9 | Montréal | Advertising Agencies |
Publicité (Desktop) Publicité (Mobile) |
| Bluecony | Montréal | Tout Commerces au détail, Tout Entreprises et services |
| Bluecony Inc | Montréal | Furniture Stores |
| Bluelizard Games | Montréal | Information Technologies (IT) |
| BOARD OF TRADE, HELLENIC CANADIAN | Montréal | Blue Pages |
| Bon bain | Lachine | Bathroom Renovations |
| Borenstein Plumbing & Heating Inc | Lachine | Plumbing |
| Boulangerie N D G | Lachine | Bakeries |
| Boulart Inc | Lachine | Baked Goods Wholesalers |
| BOURKAS, ANGELOS, EDWARD | Montréal | Blue Pages |
| Boutique Emerance Inc | Lachine | Boutiques |
Publicité (Desktop) Publicité (Mobile) |
| Boy Boy Ky | Lachine | ky |
| Brasserie Alvio | Lachine | Brasseries |
| Bray Contrôles Canada Ltée | Lachine | Tout Entreprises et services |
| Bray-Dor Inc. | Lachine | Tout Entreprises et services |
| Break Oval Medi Spa & Skin Center | Lachine | Health and Beauty |
| Breakoval Esthetic Spa | Lachine | Health and Beauty |
| Brenntag | Lachine | Tout Entreprises et services |
| Brenntag Canada Inc | Lachine | Chemical Storage & Handling |
| Briques du neige | Plateau | Toutes les Pages perso |
| Brisson & Sedgwick | Lachine | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| BROSSARD | Brossard | Blue Pages |
| Bruni Glass Packaging Inc | Lachine | Bottle Caps & Seals |
| BUREAU D’ ETAT CIVIL | Montréal | Blue Pages |
| BUREAU D’AIDE AUX VICTIMES D’ACTES CRIMINELS | Montréal | Blue Pages |
| BUSES CTCUM MONTREAL-Mtl Central Station | Montréal | Blue Pages |
| BUSES FOR HANDICAPS | Montréal | Blue Pages |
| BUSES LAVAL | Laval | Blue Pages |
| BUSES MIRABEL | Montréal | Blue Pages |
| BUSES VOYAGER | Montréal | Blue Pages |
| BUSINESS DEVELOPMENT BANK OF CANADA | Montréal | Blue Pages |
Publicité (Desktop) Publicité (Mobile) |
| C B A Auto | Lachine | Auto Body Shop |
| C Centre De Collision Lachine Am Inc | Lachine | Auto Body Shop |
| C R Slitters Ltd | Lachine | Aluminum |
| C'est toi ma Ville | Montréal | Toutes les Pages perso |
| C.F.H. Sécurité Inc. | Lachine | Tout Entreprises et services |
| Café Gato Design | Lachine | Cafes Terraces |
| Cal's Mobile Car Wash | Lachine | Car Detailing |
| CANADA CHILD TAX BENEFIT | Montréal | Blue Pages |
| CANADA MORTGAGE AND HOUSING CORPORATION (CMHC) | Montréal | Blue Pages |
| CANADIAN RADIO-TELEVISION & TELECOMMUNICATIONS | Montréal | Blue Pages |
