| Othmani Cpa Inc | Saint-Léonard | Accounting Services |
| P B T G Consultant Inc | Anjou | Accounting Services |
| Padgett Business Services | Montréal | Accountants, Accounting Services, Bookkeeping |
| Paradox Security Systems Ltd. | Saint-Eustache | Tout Entreprises et services |
| Paramount Protection | Montréal | Car Alarm Systems |
| Paul Daoust - Comptable Agréé - Syndic De Faillite | Saint-Lambert | Accounting Services |
| Paul Kamateros CPA | Montréal | Accountants, Accounting Services |
| PB Aspirateurs Atelier Mobile | Saint-Eustache | Central Vacuum Systems |
| PCI Automatisation Industrielle | Ahuntsic Et Cartierville | Tout Entreprises et services, Automation Systems & Equipment |
| Pegasie Technologies | Centre-Ville | Tout Informatique et internet |
Publicité (Desktop) Publicité (Mobile) |
| Philips Medical Systems Canada | Montréal | Life Sciences and Health Technologies (LSHT) |
| Phosfiend Systems | Montréal | Information Technologies (IT) |
| PHS Canada | Kirkland | Automation Systems & Equipment |
| Pierre Des Groseillers CPA Inc | Saint-Lambert | Accounting Services |
| Pierre Lussier CPA,CA | Lasalle | Accountants, Accounting Services |
| Pietrantonio Diana | Saint-Léonard | Accounting Services |
| Piscine Bernard | Châteauguay | Chemical & Pressure Cleaning Systems |
| Polkadots Software Inc. | Lasalle | Tout Informatique et internet |
| Ponzo Facciola Quaglieri | Montréal | Accountants, Accounting Services |
| PP Deslandes | Boucherville | Automation Systems & Equipment |
Publicité (Desktop) Publicité (Mobile) |
| Pratte & Imbeault Inc | Saint-Hubert | Accounting Services |
| Pre SENCRL | Saint-Hubert | Accounting Services |
| Prestige Climatisation | Montréal | Air Conditioning Systems & Parts |
| Prestivac Inc | Montréal | Central Vacuum Systems |
| Prime Wash | Montréal | Chemical & Steam Cleaning Systems |
| Proax Technologies Ltd | Laval | Automation Systems & Equipment |
| Procetech | Sainte-Julie | Automation Systems & Equipment |
| Progress Software Corporation | Montréal | Information Technologies (IT) |
| Propulsion Stratégik Inc | Saint-Léonard | Accounting Services |
| Pros de la Petite Entreprises Inc | Saint-Léonard | Accounting Services |
Publicité (Desktop) Publicité (Mobile) |
| Protect Fire | Montréal | Automatic Fire Sprinkler Systems, Tout Entreprises et services |
| Protection Incendie Aqua-Feu Inc | Laval | Automatic Fire Sprinkler Systems |
| Protection Incendie Aquateck | Longueuil | Automatic Fire Sprinkler Systems |
| Protection Incendie De La Capitale Inc | Montréal | Automatic Fire Sprinkler Systems |
| Protection Incendie Deltrek | Lemoyne | Automatic Fire Sprinkler Systems |
| Protection Incendie Goliath | Boucherville | Automatic Fire Sprinkler Systems |
| Protection Incendie Ideal Inc | Laval | Automatic Fire Sprinkler Systems |
| Protection Incendie L.P.G Inc | Sainte-Anne-Des-Plaines | Automatic Fire Sprinkler Systems |
| Protection Incendie MCI | Saint-Hubert | Automatic Fire Sprinkler Systems |
| Protection Incendie Nord Sud Inc | Blainville | Automatic Fire Sprinkler Systems |
Publicité (Desktop) Publicité (Mobile) |
| Protection Incendie Omega Inc | Brossard | Automatic Fire Sprinkler Systems |
| Protection Incendie Riverain Inc | Saint-Basile-Le-Grand | Automatic Fire Sprinkler Systems |
| Protection Incendie Viking inc – Inspection | Montréal | Automatic Fire Sprinkler Systems |
| PSI | Montréal | Automation Systems & Equipment |
| Quali-Tech Audio Inc | Mont-Royal | Car Radios & Stereo Systems |
| Quebec Inc | Saint-Léonard | Accounting Services |
| R D Entreprises | Magog | Chemical & Pressure Cleaning Systems |
| Radio D'Auto Amiens Inc | Montréal | Car Radios & Stereo Systems |
| Radio Dautomobile Univerelles Scherrer Ltée | Montréal | Car Radios & Stereo Systems |
| Rainworks Sprinklers Inc. | Montréal | Automatic Fire Sprinkler Systems |
