| Patrick Martin | Auto Body Shop Equipment & Supplies | — |
| Paule Chemical Inc | Chemicals | paulechemical.com |
| Pavage & Aménagement Paysager Anton... | Tout Entreprises et services | pavageborsellino.com |
| Pavage Charles Lavallée Inc | Landscaping | facebook.com |
| Pavé Paysagiste Eric Forget | Landscaping | facebook.com |
| Paysagiste Robby & Fils (Senc) | Landscaping | — |
| Payworks Qc | Bill Payment Services | facebook.com |
| Pega Medical Inc. | Life Sciences and Health Technologies (LSHT) | pegamedical.com |
| Peintres Experts E M | Painters | peintresexperts.ca |
| Penture Zh | Painters | facebook.com |
| Pepiniere St-Vincent De Paul | Christmas Trees | facebook.com |
| Pepinor | Christmas Trees | pepinor.com |
| PepsiCo Foods Canada | Chips | pepsico.com |
| Perfogym Inc | Fitness Gyms | perfogym.com |
| Performance Electrique Inc | Electricians | performanceelectrique.com |
| Performance Tint | Car Remote Starters | performancetint.ca |
| Perle Noire Coiffure & Cosmétiques | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Perry pièces d'auto Laval | Auto Part Manufacturers & Wholesalers | perryautolaval.com |
| Personnel Pilates & Acupunture | Acupuncturists | personnelpilatesacupuncture.com |
| Pete's Pizzeria | Pizza & Pizzerias | facebook.com |
| Petit Coin Du Meuble | Furniture Stores | spiraxsarco.com |
| Pharmacie | Pharmacy | — |
| Pharmacie Avedis Panoyan | Pharmacy | facebook.com |
| Pharmacie Brunet | Pharmacy | — |
| PHARMACIE El-Achkar, Jetha et Merrouni | Health | pharmaprix.ca |
| Pharmacie Mariano Costa | Pharmacy | — |
| Pharmacie Marie-Andrée Benoit | Pharmacy | — |
| PHARMACIE N. LIOUNIS et T. ANAGNOSTOPOULOS | Health | — |
| Pharmacie Simon Lessard | Pharmacy | facebook.com |
| Pharmacie Suzanne Guirguis | Pharmacy | uniprix.com |
| Pharmacie, Ekaterine Karaindros | Health | — |
| Pharmacies Affiliées À Proxim | Pharmacy | — |
| Pharmaprix 1822 | Pharmacy | — |
| Pharmaprix Tarek El Gharib | Health | — |
| Pharmaprix Tarek El Gharib | Health | — |
| Pharmaspa | Aromatherapy | pharmaspa.ca |
| Pharmetics (2011) Inc. | Life Sciences and Health Technologies (LSHT) | pharmetics.com |
| Pharmetics Inc. | Agri-food | pharmetics.com |
| Philippe Campeau Paysagement | Cleaning Services, Cleaning Service | campeaupaysagement.com |
| Photo Laplante Inc | Camera & Photo Equipment Stores | photolaplante.com |
| PhylogenX | Life Sciences and Health Technologies (LSHT) | phylogenx.com |
| Physio Extra | Physiotherapy | ctps.ca |
| Physio Extrême | Physiotherapy | physioextreme.com |
| Physio Extrême | Physiotherapy | — |
| Physio Go Laval CNESST, CSST, SAAQ, Privé accidents physio Laval-des-Rapides/Pont-Viau | Physiotherapy | 411sante.com |
| Physio Medic | Physiotherapy | physiomedic.ca |
| Physio Élite - Physiothérapie Chomedey | Physiotherapy | 411sante.com |
| Physio-Kin Optimum | Chiropractors | — |
| Physioactif Chomedey - physiothérapie Laval | Physiotherapy | physioactif.com |
| Physiothérapie Au Féminin | Physiotherapy | — |
