| 10|20 Marketing | Dorval | Button Advertising |
| 1982 Transportation | Dorval | Car & Truck Transporting Companies |
| 2 Sorelle Gelato | Saint-Lambert | Not Profit, Grocery Stores |
| 24k Auto Inc | Dorval | Auto Body Shop |
| 4 Automobiles | Montréal | Automobiles, car Dealers |
| 41 Autoworks Ltd | Montréal | Auto Repair Garages, Balancing Service, Not Profit, Car Repair |
| 440 Ford Laval | Ste-Rose | Tout Commerces au détail |
| 4Pneus.ca, Pneus et mags a rabais | Boisbriand | Tout Commerces au détail |
| 4Tires.ca, Tires for Sale | Boisbriand | Tout Commerces au détail |
| 9207-8401 Québec Inc | Laval | Automobiles, car Dealers |
Publicité (Desktop) Publicité (Mobile) |
| 9277-2110 Québec Inc | Saint-Léonard | Automobiles, car Dealers |
| A La Clinique Dentaire Dr Joseph Henry | Montréal | Automobiles, Dentists, Not Profit |
| A P S Aviation Inc | Dorval | Aviation Consultants & Services |
| AB auto | Dorval | Auto Body Shop |
| Abou-Nasr Mona Dr | Saint-Léonard | Automobiles, Dentists, Not Profit |
| Abrasicorp & Equipment | Dorval | Abrasives |
| Abrasive Technology N A Inc | Dorval | Abrasives, Tout Entreprises et services |
| Abriloc | Saint-Léonard | Tout Commerces au détail |
| Abris Adam | Saint-Hubert | Tout Commerces au détail, Tout Entreprises et services |
| Abris Tempo | Ste-Rose | Tout Commerces au détail |
Publicité (Desktop) Publicité (Mobile) |
| Abs Automobiles | Laval | Auto Body Shop |
| Accès pharma chez Walmart | Dorval | Pharmacy |
| Acier Vanguard Ltée | Dorval | Tout Entreprises et services |
| Action 500 | Dorval | Tout Arts et divertissement |
| Action.Grenier Autogroupe | Boucherville | Tout Commerces au détail |
| Actumus Inc | Montréal | Automobiles, Grocery Stores |
| Acura Gabriel | Dollard Des Ormeaux | Tout Commerces au détail |
| ACURA LAVAL | Laval | Automobiles |
| Ad Auto | Montréal | Automobiles, car Dealers |
| Adonis | Montréal | Automobiles, Bakery Equipment, Bakery Supplies, Grocery Stores |
Publicité (Desktop) Publicité (Mobile) |
| ADVANTECH INC. | Dorval | Aerospace |
| Aegon Dealer Services Inc - Eastern Office | Montréal | Automobiles, car Dealers, Car Dealers |
| Aeroneuf Instruments Ltée | Dorval | Aerospace, Aircraft Parts, Engines & Avionics |
| AEROPORT DORVAL/MIRABEL | Dorval | Blue Pages |
| Aerospatiale Kaycee | Dorval | Aircraft Parts, Engines & Avionics |
| Affacturage Canada Inc. | Dorval | Tout Entreprises et services |
| Agence Parcs Canada | Montréal | Not Profit, library |
| Ahuntsic Cartierville Culture Sports Récreation Libraries Ahuntsic | Montréal | Not Profit, library |
| Air Algerie | Dorval | Airline Ticket Agencies |
| Air Inuit (1985) Ltd | Dorval | Airlines |
Publicité (Desktop) Publicité (Mobile) |
| Air Inuit Ltd | Dorval | Airlines |
| Air Inuit Ltd | Dorval | Airlines |
| Air Inuit Ltée | Dorval | Airlines |
| AIRCRAFT EQUIPMENT & SUPPORT SERVICES | Dorval | Aerospace |
| Airline Network Services | Dorval | Airlines |
| Airline Services International Inc | Dorval | Airlines |
| AIRNAV ELECTRONIC | Dorval | Aerospace |
| Airnav Électronique Ltée | Dorval | Tout Entreprises et services |
| Airtrades Transitaires | Dorval | Tout Entreprises et services |
| Alain Esthétique Auto | Montréal | Automobiles, car Dealers |
