Companies catalogue
- R G Recycle Equipment Mfr Ltd, Pickering
- R H King Academy, Toronto
- R&D Legal Services, Toronto
- R.H. Cornish Public School, Port Perry
- R.S. McLaughlin CVI, Oshawa
- RGR Landscaping, Oshawa
- ROAM n LEISURE Pet Care Inc., Markham
- RPM Business Engineering Consulting, Richmond Hill
- RS McLaughlin Armoury, Oshawa
- RSDivas Creative Entertainment, Toronto
- RYS Group, Greater Sudbury
- Race Trac Gas, Port Perry
- Rahal Hair Transplant Toronto, Toronto
- Rahim Lakhani - Private & Commercial Mortgages, Oshawa
- Rainbow World Indoor Playgrounds, Pickering
- Ram Anandappa Mortgage Alliance, Ajax
- Randall Public School, Markham
- Rawlicious Markham, Markham
- Re/Max Hallmark Fraser Group Realty: Michelle Fraser, Whitby
- Reachingout Family Homes, Pickering
- Red Bulb Espresso Bar, Whitchurch-Stouffville
- Red Door Family Shelter, Toronto
- Red Onion Biriyani, Ajax
- Red Sandcastle Theatre, Toronto
- Redlac Pump Service Ltd, Morinville
- Reed's Ajax Flower Shop, Ajax
- Reesor Elevators, Port Perry
- Reesor Farm Market, Markham
- Regal Nails Salon & Spa, Oshawa
- Regent Theatre UOIT, Oshawa
- Reginos pizza / Oshawa, Oshawa
- Region Of Durham, Port Perry
- Registrar’s Office - University of Ontario, Oshawa
- Reidmount Discovery Schools (Head Office), Markham
- Rekha’s Indian Kitchen, Whitby
- Rem Holdings, Oshawa
- Remely’s Restaurant, Toronto
- Rendez-Vous, Toronto
- Renew Medical Clinics, Ajax, methadone and suboxone programs, Ajax
- Renovare Marble and Granite, Oshawa
- Resolution Immigration Services, Toronto
- Restorative Reins Equine Therapy and Wellness Program, Markham
- Retail Software Co, Courtice
- Retro Burger, Ajax
- Revenue Canada, Ottawa
- Revere Optical & Low Vision Clinic, Oshawa
- Revolution Geothermal Ltd, Spruce Grove
- Reynolds Window Cleaning & Home Services, Okotoks
- Ricer Michael Dr, Ajax
- Richard Nolin, Barrister & Solicitor, Sudbury
- Richmond Hill Figure Skating Club, Richmond Hill
- Richmond Hill Fire Station 8-4, Richmond Hill
- Richmond Hill Guitar Lessons, Richmond Hill
- Richmond Hill Gymnastics Club, Richmond Hill
- Richmond Hill Heritage Centre, Richmond Hill
- Richmond Hill High School, Richmond Hill
- Richmond Hill Hockey Association, Richmond Hill
- Richmond Hill Hyundai, Richmond Hill
- Richmond Hill Masonic Hall, Richmond Hill
- Richmond Hill Putting Edge, Richmond Hill
- RightWay Canada Immigration Services, Toronto
- Ring Zero Technology Solutions, Whitby
- Ritson Dental, Oshawa
- Riverside Golf Club, Ajax
- Riverside Golf Club, Ajax
- Riverside Trail, Toronto
- Roadsport Chrysler Dodge Jeep & RAM, Toronto
- Rob Mason Verico SGH Mortgages Inc, Oshawa
- Rob Oliphant, MP, Toronto
- Robert Munsch Public School, Whitby
- Robins Glen Sport Horses, Port Hope
- Robinson Park, Markham
- Roche Taxes, Bowmanville
- Rocking Horse Stables, Uxbridge
- Roehampton Avenue Furnished Suites, Toronto
- Rogers, Sudbury
- Rogers TV, Oshawa
- Roméo Dallaire Public School, Ajax
- Ron Beer Family Self Defense, Markham
- Ron Keck Windows Ltd, Edmonton
- Ronald L Swartz, Oshawa
- Rondar Inc, Toronto
- Rose's Halal Kitchen, Toronto
- Rosemary Madden, Oshawa
- Ross Memorial Hospital: Emergency Room, Lindsay
- Rossland Ridge Coop, Oshawa
- Roti Cuisine of India, Pickering
- Rouge Valley Education Centre, Toronto
- Roxy's Cuts, Port Perry
- Royal Bee Farm, Newcastle
- Royal Canadian Legion Branch 322, Ajax
- Royal Canadian Montessori School, Whitby
- Royal Canadian Mounted Police, Bowmanville
- Royal Deck Builder Scarborough, Toronto
- Royal Decor & Fashions, Edmonton
- Royal Distributing, Guelph
- Royal Hakka Chinese Seafood Restaurant, Toronto
- Royal Laser & Skincare Clinic - Laser Hair Removal, Richmond Hill
- Rubicon Food Products Limited, Richmond Hill
- Rudner Law, Markham