| Jean Lafoy Realty Ltd - Real Estate Appraiser |
| Jean Machine - Pants & Jeans Stores |
| Jeffery Plazas - Apartment Rental Agency |
| Jeffery Homes - Builders & Contractors |
| Jeffery Homes - Builders & Contractors |
| Jehovah's Witnesses - Church & Religious Associations & Organizations |
| Jenish Engineering Ltd - Engineers Consulting |
| Jenkins Business Equipment - Office Furniture Store |
| Jensen Trailer Sales - Trailers Horse & Livestock |
| Jerry's Limousine Service - Limousine Service |
| Jespersen Trucking - Transportation Service |
| Jewellery By Sanders Inc - Jewelry Store |
| Jgs Marketing Services Inc - Warehouses Merchandise |
| Jiffy Lube - Auto Lube & Repair Service Jiffy Lube |
| Jim's Chimney Service - Chimney Builders Cleaning & Repairing |
| Jimmy the Greek - Restaurant Carry Out Foods |
| Jj Hideaway Grill - Restaurant Carry Out Foods |
| Joanne's Flowers & Gifts - Florist |
| Joanne's Photography Wedding & Portr - Photographers Commercial & Industrial |
| Joe Alfredo's Pizza & Pasta Grill - Pizza Restaurant |
| Joe S Printing Company - Invitation Printing Service |
| Joe's Auto Body - Auto Body Repair & Paint |
| Joe's Barber Shop - Barber Shop |
| Joe's Colour Tv and Electronics - Radioactivity Instruments Supls & Service |
| Joe's Heating & Air Conditioning Di - Air Conditioning Contractor |
| John Howard Society of Durham - Counselors Marriage Family Child & Individual |
| John Hutton Real Estate Ltd - Real Estate Brokers |
| John Weiss Hair Design - Beauty Salon |
| John Young Flooring - Floor Materials & Laying |
| John's Repair Centre - Marina |
| Johnny's Cleaning Centre - Draperies & Curtains Cleaners |
| Johnny's Original Eatery - Restaurant |
| Johnnys Eatery - Restaurant |
| Johnson Controls Ltd - Control Systems & Regulators |
| Jordan Florist - Florist |
| Joseph's Hair Styling - Hair Salon |
| Joshua Tree Ministries - Church & Religious Associations & Organizations |
| Jostens Canada Photography - Photographers Weddings |
| Joyce Hancock Teaching & Sewing Centre - Sewing Machines Sales & Service |
| JP Tailoring - Tailor |
| Jr Mortgages - Mortgage Broker |
| Jrc Groundskeeping - Landscape Contractors & Designers |
| Jrg Employment Counselling - Employment Agency |
| Js Mart - Variety Store |
| Jug City - Variety Store |
| Jug City - Variety Store |
| Julies - Clothes & Accessories Women |
| Junior Achievement of Eastern Ontario - Youth Organizations Centers & Clubs |
| Junors the Kitchen Collection - Kitchen Supply Store |
| Just Clean Janitorial Service - Janitorial Service |
| Just for Men Hairstyling - Barber Shop |
| Just Learning - Charitable & Non-Profit Organizations |
| J & D Towing - Towing Service |
| J & J Stonefacing &renovations - Remodeling & Repairing Building Contractors |
| J & M Sandblasting - Painter |
| J & M Tire International I - Tire Shop |
| J & M's Convenience Supermarket - Convenience Store |
| J & N Auto Service - Auto Repair Shop |
| J & S Electric Ltd - Electric Contractors |
| J B Drywall & Texture Spray - Dry Wall Contractor |
| J Carlson Mechanical Ltd - Air Conditioning Contractor |
| J H M Associates - Associations Societies & Foundations |
| J J McGuire General Contractors Job - Builders & Contractors |
| J M & R Auto Sales - Auto Dealers Used Cars |
| J's Bodyshop - Auto Body Repair & Paint |
| Jac Transportation - Transportation Service |
| Jack's Aluminum & Roofing - Aluminum |
| Jack's Saloon - Pub |
| Jacklyn Industries - Chemicals Dealers |
| Jacks Filling Station - Restaurant |
| Jacob - Clothes & Accessories Women |
| Jagan N N Dr Physician - Physicians & Surgeons |
| Jain S Dr Phys - Physicians & Surgeons |
| Jain Shan K Lwyr - Lawyer |
| Jana Elizabeth Dr Obstetrician - Physicians & Surgeons |
| Jane Robertson Associations in - Management Training & Development |
| Jane's Face Fashions - Beauty Salon |
| Jc Dollar Discount - Discount Store |
| James R Yanch Trustee - Financial Planner Legal Services |
| J.N.M Mechanical & Plumbing Services - Plumber |
| Just Us Salon - Hair Salon |
| Jubilee Pavilion - Jubilee Pavilion |
| Jim Horner - Real Estate Agents |
| Jim's Towing - Towing Service |
| Jason Baker - TD Financial Planner - Financial Planner |
| Justin Kelly - TD Financial Planner - Financial Planner |
| Jay's Retro Palace - Video Game Store |
| JSI Design - Interior Designer |
| Jason Gibbons - TD Financial Planner - Financial Planner |
| Joann Visaretis - Real Estate Agents |
| JD Roofing - Roofing Contractor |
| JYSK - Oshawa - Furniture Store |
| JonnySel Productions - Photographer |
| J.P. Levon - Royal Heritage Realty Ltd. - Real Estate Agency |
| Jerry's Limousine Service - Limousine Service |
| Justice - Children's Clothing Store |
| John Ivicic - TD Financial Planner - Financial Planner |