| Drain Innovation | Montréal | Plumbing |
| Drain JT | Montréal | Plumbing |
| Drain Puissant | Montréal | Plumbing |
| Drain Way | Montréal | Plumbing |
| Drain-Spartiate | Anjou | Plumbing |
| Drainage MD Inc | Montréal | Plumbing |
| Drainage Québécois | Montréal | Plumbing |
| Drainage Québécois | Pointe-Aux-Trembles | Plumbing |
| DRAINS NATIONAL | Montréal | Home Decoration & Maintenance |
| Drainspection inc. - Plombier, Débouchage de drain Lachine | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Dudemaine Drain | Montréal | Plumbing |
| Duro Dyne Canada Inc. | Lachine | Tout Entreprises et services |
| DZ Plomberie Tech | Saint-Léonard | Plumbing |
| Débouchage Allard | Montréal | Plumbing |
| Débouchage Drainflex Inc | Montréal | Plumbing |
| Débouchage et Nettoyage de Drains et d'Égoûts SM Inc | Montréal | Plumbing |
| Débouchage Express | Montréal | Plumbing |
| Décarie Plumbing & Heating Ltd | Montréal | Plumbing |
| Dépanneur Plomberie & Chauffage | Montréal | Plumbing |
| Eauvero | Laval | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Echo ConFort Chauffage Climatisation | Saint-Léonard | Air Conditioning Systems & Parts |
| Ecodrain Inc | Montréal | Plumbing |
| Econo Drain | Lasalle | Plumbing |
| Economic Consultants | Montréal | Plumbing |
| Ecotherm | Dollard Des Ormeaux | Tout Entreprises et services |
| Egout-Net | Montréal | Plumbing |
| El Cheapo Plumbing | Montréal | Plumbing |
| El.coplomberie | Laval | Plumbing |
| Emco Corp | Saint-Léonard | Plumbing |
| EMCO Corporation | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Emco Corporation | Montréal | Plumbing |
| EMCO Corporation | Saint-Léonard | Plumbing |
| Emo3 | Montréal | Tout Entreprises et services |
| Empire Canada Inc | Montréal | Plumbing |
| Enercor Plomberie Inc | Montréal | Plumbing |
| Enersol Inc. | Beloeil | Tout Entreprises et services |
| Enertrak Inc | Longueuil | Air Purifiers, Tout Entreprises et services |
| Entreprise De Plomberie R.S.C. Inc. | Chambly | Plumbing |
| Entreprise MST | Châteauguay | Tout Entreprises et services |
| Entreprise Primec Enterprises Inc | Montréal | Plumbing |
Publicité (Desktop) Publicité (Mobile) |
| Entreprises Réfrigération LS | Ste-Rose | Tout Entreprises et services |
| Entreprises Zeronext Inc, Les | Montréal | Plumbing |
| Entreprises Électriques Super | Saint-Léonard | Plumbing |
| EPM Mécanic | Ste-Rose | Tout Entreprises et services |
| Epurair | Beloeil | Life Sciences and Health Technologies (LSHT), Tout Entreprises et services |
| Espace Plomberium | Montréal | Tout Entreprises et services, Plumbing |
| Espoir Debouchage | Montréal | Plumbing |
| Evos Boutiques | Montréal | Plumbing |
| Excavation VIP | Montréal | Plumbing |
| Excellent Plumbing | Montréal | Plumbing |
