| Aéroports Internationaux de Montréal-Trudeau et Montréal-Mirabel | Dorval | Airports |
| Be Aero Space | Montréal | Aircraft Parts, Engines & Avionics |
| Beel Technologies Inc. | Brossard | Aerospace, Tout Entreprises et services |
| Bell Helicopter Textron | Montréal | Aerospace |
| BELL HELICOPTER TEXTRON CANADA | Mirabel | Aerospace |
| Biron – Centre de santé – Aéroport de Montréal | Dorval | Medical Clinics |
| BJAC Aéronautique | Dorval | Aircraft Parts, Engines & Avionics |
| BJAC Services | Dorval | Aerospace |
| Bobs Productions Inc. | Laval | Aerial Photographers |
| BOMBARDIER (GE Elano) | Mirabel | Aerospace |
Publicité (Desktop) Publicité (Mobile) |
| Bombardier Aeorspace | Dorval | Aircraft Design & Manufacturers |
| BOMBARDIER AEROSPACE Centre de finition Intérieure | Dorval | Aerospace |
| BOMBARDIER AEROSPACE Siège Social Aéro & usine 3 | Dorval | Aerospace |
| BOMBARDIER AEROSPACE Usine 1 | Montréal | Aerospace |
| BOMBARDIER AEROSPACE Usine de Mirabel | Mirabel | Aerospace |
| Bombardier Aéronautique | Montréal | Aircraft Design & Manufacturers |
| Brechbuhl Inc. | Saint-Hubert | Aerospace, Tout Entreprises et services |
| C&D ZODIAC INC. | Dollard Des Ormeaux | Aerospace |
| C.P.S. INC. (LES INDUSTRIES) | Pointe-Claire | Aerospace |
| CAE | Montréal | Aerospace |
Publicité (Desktop) Publicité (Mobile) |
| CAE Inc. | Montréal | Tout Entreprises et services |
| CAM SOLUTIONS | Saint-Léonard | Aerospace |
| Camps AES - ENA | Saint-Hubert | Camps |
| Can-Tech Services | Montréal | Tout Entreprises et services |
| CANADIAN LIGHT AIRCRAFT SALES & SERVICE | Vaudreuil-Dorion | Aerospace |
| CanRep Inc. | Mirabel | Aerospace, Tout Entreprises et services |
| CANTWELL CULLEN AND COMPANY INC. | Pointe-Claire | Aerospace |
| CaSA | Saint Mathieu De Beloeil | Life Sciences and Health Technologies (LSHT) |
| Casp Aerospace Inc | Pointe-Claire | Aerospace, Aircraft Parts, Engines & Avionics, Tout Entreprises et services |
| CDI BUSINESS SOLUTIONS | Pointe-Claire | Aerospace |
Publicité (Desktop) Publicité (Mobile) |
| Cefalonian Brotherhood of Canada AENOS | Montréal | Blue Pages |
| CEL AEROSPACE LTÉE (ÉQUIPEMENT D'ESSAI AÉROSPATIAL) | Longueuil | Aerospace |
| CENTRE D'EXPERTISE EN TECHNOLOGIES - CET | Boucherville | Aerospace |
| Centre de la Petite Enfance des Employés de Bombardier Aéronautique | Dorval | Child Care Equipment & Supplies |
| Centre Québecois De Formation Aéronautique | Dorval | Aircraft & Flight Schools |
| Clément Nahed Medical Aesthetic Practitioner N urse | Montréal | Beauty Institutes |
| CMC Electronics | Montréal | Tout Entreprises et services |
| CMR (CIRCUITS) LTÉE | Pointe-Claire | Aerospace |
| CMTIGROUP | Saint-Léonard | Aerospace |
| Collins Aerospace Canada | Montréal | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Collège d'aéronautique | Montréal | Aircraft & Flight Schools |
| Comfort Inn Aeroport | Dorval | Tout Tourisme et hôtels |
| Comfort Inn Montreal Aeroport | Pointe-Claire | Tout Tourisme et hôtels |
| Comité des Étudiants en Génie Aérospatial de Polytechnique | Montréal | Aircraft Maintenance, Service & Storage |
| Conseil international de formation aérospatiale (CIFA) | Saint-Hubert | International Organizations |
| Consolair Inc. | Dorval | Tout Entreprises et services |
| CONSULTANTS AEROSYNC LTÉE | Rosemère | Aerospace |
| Corporation Jet Worldwide | Montréal | Tout Entreprises et services |
| CP TECH INC. (CENTRE DE PLACAGE) | Montréal | Aerospace |
| CS COMMUNICATION & SYSTÈMES CANADA INC. | Montréal | Aerospace |
