Companies catalogue
- G & S Fabrics & Dyes, Markham
- G B Auto Sales, Oshawa
- G K Chemical Specialties, Toronto
- G P Wealth Management, Mississauga
- G T H Industries Ltd, Oshawa
- GAMA Construction Company Inc., Richmond Hill
- GB Computers, Bowmanville
- GD Computer Repair Service, Whitby
- GLITZagain, Oshawa
- GNU Books, Oshawa
- GRH Accounting & Tax Services, Oshawa
- GTA Retail Ltd, Oshawa
- GY & Sons Truck & Auto Service, Ajax
- Galloway Coin Car Wash, Toronto
- GapKids, Oshawa
- Garage Door Repair Whitby Ltd, Whitby
- Garbo's Boutique, Ajax
- Garden Street Auto Sales, Whitby
- Gardenia Dry Cleaners and Alterations, Whitby
- Gateway On the Go, Whitby
- Gator Custom Auto & Performance, Ajax
- Gemini Custom Cabinets, Newmarket
- Gemini Designs, Toronto
- Genamation Repair Centres, Whitby
- Genaxx Pharma Inc, Toronto
- GeneNews, Richmond Hill
- General Motors of Canada Ltd, Oshawa
- Generation, Oshawa
- Gentry Roofing LTD, Oshawa
- Geo Grout, Calgary
- Georgia Cleaning & Alteration, Oshawa
- Georgio's Salon Spa, Whitby
- Gerdau Metals Recycling - Oshawa, Oshawa
- Gerr Construction Limited, Bowmanville
- Giant Tiger, Oshawa
- Giant Tiger, Whitby
- Giant Tiger, Ajax
- Giant Tiger, Whitchurch-Stouffville
- Giant Tiger, Toronto
- Giant Tiger, Port Hope
- Gillco Electronics, Bowmanville
- Gillett Car Cleaning, Oshawa
- Ginetta's Alterations & Custom Sewing, Oshawa
- Giusti Group, Calgary
- Giving and Living - Affordable Home Decor & Gifts, Toronto
- Glamoholic, Whitby
- Glass Railings Toronto, Ajax
- Glen Rouge Homes Inc, Oshawa
- Glenforest Cleaners, Toronto
- Glitter By Design Studio, Barrie
- Global Industrial, Port Washington
- Global Payments Canada, Atlanta
- GlobalTroxler, Calgary
- Glover's Milk, Oshawa
- Go Express, Bloomington
- Godfrey Hirst Carpets of Canada Ltd., Markham
- Gold Silver & Coins, Richmond Hill
- Golden Concrete Inc, Calgary
- Golden Peacock, Toronto
- Golden Thread Tailoring, Toronto
- Golden Triangle Construction Management Inc., Calgary
- Golder Associates Ltd., Whitby
- Good Cheese, Toronto
- Goodman Company Canada Inc, Pickering
- Gopedelec, Whitby
- Gourmet Distributors LTD, Calgary
- Gourmet Settings Inc, Richmond Hill
- Govan Brown Ltd, Calgary
- Grab & Go Variety & Dollar Store, Oshawa
- Grace Canada Inc, Ajax
- Graham Construction & Engineering Inc, Calgary
- Graham Group Ltd, Calgary
- Grand Performance Auto, Markham
- Grant Contracting - Bobcat Excavating, Whitby
- Graphics Production Group, Toronto
- Graycraft Carpentry Inc, Bowmanville
- Graziella Fine Jewellery, Oshawa
- Graziella Fine Jewellery, Whitby
- Great Clips, Whitby
- Great Lakes Yacht Service, Toronto
- Great-West Life Assurance Company The Sales & Marketing Centre/Quadrus Investment Services L TD, Winnipeg
- Green Apple Cabinets, Port Perry
- Green Earth Environmental, Oshawa
- Green Guys Mobile Detailers, Whitby
- Greenkrest Contracting, Oshawa
- Greenwood Creative Print, Pickering
- Greystone Industrial Services, Whitby
- Grocery Outlet, Whitby
- Grocery Outlet, Whitby
- Ground Control Contracting, Oshawa
- Groundworks Construction Co Ltd, Markham
- Groupa Equipment Rentals, Oshawa
- Groupe CT Inc, Pickering
- Guardian, Whitby
- Guardian Comics, Pickering
- Guardian Pharmacy, Bowmanville
- Guardsmen Ceilings, Oshawa
- Gus Brown Buick GMC, Whitby
- Gus Brown Pontiac Buick GMC Limited, Port Perry
- Gymstytch, Oshawa