| C&D ZODIAC INC. | Dollard Des Ormeaux | Aerospace |
| C.P.S. INC. (LES INDUSTRIES) | Pointe-Claire | Aerospace |
| CAE | Montréal | Aerospace |
| CAM SOLUTIONS | Saint-Léonard | Aerospace |
| CANADIAN LIGHT AIRCRAFT SALES & SERVICE | Vaudreuil-Dorion | Aerospace |
| CanRep Inc. | Mirabel | Aerospace, Tout Entreprises et services |
| CANTWELL CULLEN AND COMPANY INC. | Pointe-Claire | Aerospace |
| Casp Aerospace Inc | Pointe-Claire | Aerospace, Aircraft Parts, Engines & Avionics, Tout Entreprises et services |
| CDI BUSINESS SOLUTIONS | Pointe-Claire | Aerospace |
| CEL AEROSPACE LTÉE (ÉQUIPEMENT D'ESSAI AÉROSPATIAL) | Longueuil | Aerospace |
| CENTRE D'EXPERTISE EN TECHNOLOGIES - CET | Boucherville | Aerospace |
| CMR (CIRCUITS) LTÉE | Pointe-Claire | Aerospace |
| CMTIGROUP | Saint-Léonard | Aerospace |
| CONSULTANTS AEROSYNC LTÉE | Rosemère | Aerospace |
| CP TECH INC. (CENTRE DE PLACAGE) | Montréal | Aerospace |
| CS COMMUNICATION & SYSTÈMES CANADA INC. | Montréal | Aerospace |
| CVDS INC. | Pointe-Claire | Aerospace |
| D.M.G. INC. (USINAGE MÉCANIQUE) | Montréal | Aerospace |
| DAHER LHOTELLIER AEROTECHNOLOGIES | Montréal | Aerospace |
| Dart Aerospace | Cavendish | Aerospace |
| DASSAULT SYSTÈMS INC. | Montréal | Aerospace |
| DCM AEROSPACE | Boisbriand | Aerospace |
| DELORO STELLITE | Baie D'urfé | Aerospace |
| DEMA AÉRONAUTIQUE INC. | Montréal | Aerospace |
| Derichebourg Atis - HQ | Montréal | Aerospace |
| DIACARB INC. (OUTILS) | Montréal | Aerospace |
| DORVAL TECHNOLOGIES INC. | Montréal | Aerospace |
| DTI-SOFTWARES | Montréal | Aerospace |
| EADS COMPOSITES ATLANTIC LTÉE | Mirabel | Aerospace |
| EASTERN AEROCAST | Lachine | Aerospace |
| ELISEN TECHNOLOGIES INC. | Dorval | Aerospace |
| EmbVUE | Mont-Royal | Aerospace |
| EMERGIA AEROSPACE | Anjou | Aerospace |
| ENGRENAGE CERMAR INC. | Brossard | Aerospace |
| EPSILON RTO | Montréal | Aerospace |
| EQUILIBRAX (MÉCANIQUE INDUSTRIELLE B. COURTEAU INC. ) | Varennes | Aerospace |
| ESSENTIAL TURBINES | Dorval | Aerospace |
| ESTERLINE CMC ÉLECTRONICS INC. | Montréal | Aerospace |
| EURECA AVIATION | Dorval | Aerospace |
| EUROCOPTER | Dorval | Aerospace |
| F. List | Des Rossignols | Aerospace |
| F.J. MACHINE SHOP LTÉE | Baie-D'urfé | Aerospace |
| FACC SOLUTIONS (CANADA) | Montréal | Aerospace |
| FERNDALE LTÉE (LES INDUSTRIES) | Montréal | Aerospace |
| FINECAST LTÉE | Montréal | Aerospace |
| FLIGHT SAFETY CANADA | Dorval | Aerospace |
| FLIR SYSTEMS LTD. | Laval | Aerospace |
| FONDERIE D'ALUMINIUE ET MODÈLERIE | Dorval | Aerospace |
| FusiA Impression 3D Métal Inc. | Québec | Aerospace |
| Genitest Inc | Montréal | Aerospace, Analytical & Testing Laboratories |
