| Installationdegazon.com | Montréal | Landscaping |
| Installations Electriques JD Inc | Saint-Léonard | Electricians |
| Installations Mr Motorworx | Montréal | Mecanique Auto |
| Installations Quali-Pro Inc | Mascouche | Kitchen Cabinets |
| Installations Rigali Inc | Montréal | Home Improvement |
| Installations Rolland Fontaine Inc | Saint-Hyacinthe | Kitchen Cabinets |
| Installations Électriques Jean Simoneau | Montréal | Electricians |
| Installations Élite Électrique Inc | Montréal | Electricians |
| Institut Home Beauty | Verdun | Beauty Institutes |
| Institute Metamorphose Concept | Verdun | Beauty & Fitness, Hairdressers & Beauty Salons |
Publicité (Desktop) Publicité (Mobile) |
| Intelligent Design & Construction I... | Verdun | Tout Entreprises et services |
| Intellio.ca | Montréal | Computer Repair & Cleaning |
| InteRecycle.com | Montréal | Computer Manufacturers & Wholesalers |
| International Typographical Union | Montréal | Computer Graphics Design & Animation |
| Internationale Kana 2981246 Canada Inc | Verdun | Electricians |
| Internux | Montréal | Computer Cabling, Installation & Service |
| Interworld Electronics & Computer Industries Inc | Montréal | Computer Graphics Design & Animation |
| Iron Mountain | Montréal | Computer Networking |
| Iron Mountain | Montréal | Computer Networking, Computer Data Recovery |
| Irrigation Boucherville | Boucherville | Tout Entreprises et services |
Publicité (Desktop) Publicité (Mobile) |
| Isee3D Inc | Montréal | Computer Graphics Design & Animation |
| Island Ink Jet | Montréal | Computer Accessories & Supplies |
| It Audit | Montréal | Computer & Technology Assistance Programs |
| IT Solutions | Montréal | Computer Consultants |
| Itek Solutions Québec | Anjou | Boutiques |
| J J.sun Financial Solutions Inc | Mont-Royal | Plumbing |
| J Sonic Services | Montréal | Computer Repair & Cleaning |
| J Sonic Services | Montréal | Computer Repair & Cleaning |
| J2M Technologies | Laval | Computer Cabling, Installation & Service |
| Jakes Cab Solutions | Montréal | Airport Transportation Service |
Publicité (Desktop) Publicité (Mobile) |
| Jasmine Flower Growers | Verdun | Baskets |
| Jax Installation Renovation | Châteauguay | Home Improvement |
| JCB Solutions Inc. | Verchères | Tout Informatique et internet |
| JCO Télécom Inc | Sainte-Sophie | Cabling Equipment & Supplies |
| Je Si | Verdun | si |
| Jean Alain Corbeil Arbitre | Verdun | Arbitration Service, Business Centres |
| Jean Coutu Gino Consolante & Raffaele Delli Colli (Affiliated Pharmacy) | Verdun | Pharmacy |
| Jehovah's Witnesses | Verdun | Churches & Other Places of Worship |
| Jer Greene, Aia + Cphc | Verdun | Architects |
| Jessi & cie | Verdun | Beads, Beads & Pearls |
Publicité (Desktop) Publicité (Mobile) |
| Jf Ouimet Services Informatiques | Greenfield Park | Computer Networking |
| JGL Plans & Solutions Inc | Laval | Architectural Technologists |
| Jingfang Qian Dentiste (Dr) | Verdun | Dentists |
| Jitec Corp | Verdun | Business Centres |
| JJ Renovation | Verdun | Home Improvement |
| JMG Solutions D'affaires | Montréal | Accountants |
| Jms-Concept | Saint-Lambert | Computer Accessories & Supplies |
| Jo Masso | Verdun | Massage Therapy |
| Joon Design | Verdun | Calendars |
| Journault Jourplex Inc | Verdun | Roofing |
