Companies catalogue
- CAMH - Russell Street Research Tower, Toronto
- CAMH - Russell Street Site, Toronto
- CCHM, Toronto
- CERIC, Toronto
- CIBO Express Gourmet Market, Mississauga
- CISC, Markham
- CReATe Research Program, Toronto
- CSBI Group Ltd., Toronto
- CV Canadian Scaffold, Toronto
- California Sandwiches, Mississauga
- Camh, Toronto
- Campbell Family Institute for Cancer Research, Toronto
- CampusOne, Toronto
- Canada Papers, Mississauga
- Canadian Association on Gerontology, Toronto
- Canadian Centre for Economic Analysis (CANCEA), Toronto
- Canadian School of Natural Nutrition - Richmond Hill, Richmond Hill
- Canadian School of Natural Nutrition - Toronto, Toronto
- Canadiana Restaurant, Toronto
- Canderel Residential, Toronto
- Canyon Creek, Concord
- Capra's Kitchen, Mississauga
- Captain Robin's Family Restaurant, Mississauga
- CareerNiche, Mississauga
- CareerNiche, Vaughan
- Caretrak, Toronto
- Carnival Rugs, Toronto
- Carters Landing, Toronto
- Casamiento, Toronto
- Caspi Restaurant, Toronto
- Castlebar Public School, Toronto
- Castlemore Public School, Brampton
- Cayman Windows and Doors, Brantford
- Centennial Construction Equipment Rentals, Toronto
- Central Ontario Building Trades, Toronto
- Central Tax Svc, Barrie
- Centre for Reformation and Renaissance Studies (CRRS), Toronto
- Centre for Social Solutions, Toronto
- CertaPro Painters of Brampton and Mississauga East, Brampton
- CertaPro Painters of Oakville/Burlington, ON, Oakville
- Chadwick's Craft Kitchen & Bar, Toronto
- Chandler Industrial Supplies Ltd, Mississauga
- Charlton Public School, Vaughan
- Charlton Research Inc, Toronto
- Chartland Junior Public School, Toronto
- Chartwell Pine Grove Long Term Care and Retirement Residence, Vaughan
- Chemsonite Global Inc, Vaughan
- Cherokee Public School, Toronto
- Chih S Huang & Assoc Inc, Markham
- Cho Ming's Restaurant Inc, Toronto
- Chris Coffee Shop, Toronto
- Christ the King, Toronto
- Chubby's Subs, Toronto
- Chúuk | Bar and Restaurant, Pickering
- Ciros Restaurant, Toronto
- City Construction, Toronto
- City Pallets, Mississauga
- City Savings & Credit Union, Toronto
- Claireville Public School, Brampton
- Class Celebrations - Bourbon Jerk Restaurant, Toronto
- Classique Decor, Burlington
- Classique Decor, Oakville
- ClearSky Advisors, Toronto
- Clearbrook Management, Toronto
- Cliantha Research / Hill Top Research ULC, Toronto
- Co-X-Co Construction Ltd, Toronto
- Coco Rice Thai Cuisine, Toronto
- Cognimetrix Inc, Toronto
- Coledale Public School, Markham
- Coll-Form Inc, Toronto
- Community Living Toronto, Toronto
- Compute Canada, Toronto
- Constitution Place Retirement Residence, Mississauga
- Continental Paper Grading Canada Inc, Mississauga
- Convergent Bioscience Ltd, Toronto
- Cooksville Creek Public School, Mississauga
- Coral Restaurant and Banquet Hall, Toronto
- Cornell Construction Ltd, Brantford
- Correctional Institutions, Toronto
- Corsair Public School, Mississauga
- Corvette Junior Public School, Toronto
- Cosmic Coaching Centre, Toronto
- Cotto & Crudo, Vaughan
- Counselling For Life, Toronto
- Crack Busters Pickering, Pickering
- Creations Art Gallery & Framing, Hamilton
- Creative Bag, Toronto
- Crispy Greenz, Toronto
- Crop Circle Scooters, Vaughan
- Crown Drilling Ltd, Toronto
- Cultures, Toronto
- Cultures, Toronto
- Cultures, Toronto
- Cultures, Toronto
- Cultures, Mississauga
- Cultures, Toronto
- Cultures, Toronto
- Cummins-Allison ULC, Mississauga
- Cutting Edge Paper, Mississauga
- Cycle Electronics, Toronto