Business groups starting with "R"
- R & R Landscape Services, Inc. - Randall B. Weil MD, FACS
- Randall Homes - Real Canadian Pizza
- Real Canadian Superstore Pharm - Regency Court Dentistry
- Regency Inn & Suites - Rent A Wreck
- Rent All Ctr - Restoration Masters
- Restorcon Contracting Services Inc. - River City Clean Team
- River City Title - Rogers Cable Inc
- Rogers Television - Roy Metivier Roberge Syndics
- Roy Nat Inc - Rugby North America
- Rumanek & CO Ltd - Ryerson School