Companies catalogue
- H O Wipers & Janitorial Supls, Brantford
- H2Go Self Serve & Automatic Car Wash, Kitchener
- HAPPYPADDLING, Barrie
- HCM Group, Ayr
- HGR Mechanical Contractors, Kitchener
- Hacienda Sarria, Kitchener
- Hahn Farms Ltd, Stratford
- Hair By Rose, Kitchener
- Hair Plus, Waterloo
- Hairitage One-O-Six, Kitchener
- Hairizona, Kitchener
- Haiser Henry Carpentry & Cabinets, Kitchener
- Hakim Optical Waterloo, Waterloo
- Hallman Business Forms, Labels and Printing Ltd., Kitchener
- Halperns Ltd, Kingston
- Halperns Ltd, Kingston
- Halton Food Equipment, Saint Catharines
- Hamilton Insurance & Financial Management, New Hamburg
- Hamilton Janitorial Service, Hamilton
- Hammond Manufacturing Co. Ltd., Guelph
- Haney Haney & Kendall, Waterloo
- Hanlon Concrete Cutting & Coring, Kitchener
- Hardware Strategies Inc, Kitchener
- Harmony Footwear, Kingston
- Harold's Enterprises, Kingston
- Harolds Mens Barber Stylists, Kitchener
- Harper Tania Family Law, Kitchener
- Harris Jeweller, Burford
- Harrowsmith Horse Country, Harrowsmith
- Hasty Market, Kitchener
- Hasty Market, Waterloo
- Hatch Mott MacDonald, Kitchener
- Haviland Drugs Ltd, Kitchener
- Hawkeye Films, Kitchener
- Hawthorne Security, Kingston
- Head to Toe YMCA Child Care, Kitchener
- Headline Barber Shop, Waterloo
- Heal Your Home, Brantford
- HeartLINQ SOFTWARE SOLUTIONS, Elmira
- Heartland Farm Mutual, Waterloo
- Hearts & Flowers, Waterloo
- Heffner Auto Cleaning & Detailing Centre, Kitchener
- Heffner Collision Centre, Kitchener
- Heffner Lexus, Kitchener
- Heffner Motors Ltd, Kitchener
- Heffner Pre-Owned Vehicle Centre, Kitchener
- Heffner Toyota, Kitchener
- Heinz Busse Electric Ltd, Waterloo
- Heipel's Excavating Svc, Wellesley
- Heisler Homes Inc, Kitchener
- Henderson Farms, Wolfe Island
- Henderson Paddon & Assoc, Cambridge
- Henry Auto Sales, Kitchener
- Henry's, Barrie
- Hergott's Autotech Inc, Kitchener
- Heritage Square Plaza, Amherstview
- Hexagon Studio, Kitchener
- HiQ Software Consulting Inc., Kitchener
- Hicks Morley Hamilton Stewart Storie, Waterloo
- High Tech Tint Plus, Barrie
- Highland Aggregates Inc, Petersburg
- Highland Camera Image Ctr, Kitchener
- Highland Cleaners & Laundry, Kitchener
- Highland Fence & Supply Inc, Embro
- Hillside Mfg Inc, Saint Clements
- Hilts Auto Repair, Kitchener
- Hisco, Houston
- Hoffer E S & Sons Ltd, Montrose
- Hofstetter Electronics, Kitchener
- Hogg Fuel & Supply Ltd, Kitchener
- Hogg Heating & Air Conditioning, Kitchener
- HollisWealth, Kitchener
- HollisWealth - Alfred J. LeBlanc, Kitchener
- Hollywood Detailing, Kitchener
- Hollywood Wedding Megastar, Kitchener
- Home, Kingston
- Home Appliance Service Ltd, Kitchener
- Home Hardware Building Centre, Milverton
- Home Hardware Stores Limited, Saint Jacobs
- Home Image Ltd, Kitchener
- Home Trader, Kitchener
- HomeLife Power Realty Inc., Brokerage, Kitchener
- Homestead Organics Ltd, Sebringville
- Honda Service, Kitchener
- Hoover Shelters, Millbank
- Hopper Well Drilling, Saint Marys
- Horizon Electric Inc, Waterloo
- Horst Cabinets, Elmira
- Housekeepers Of Canada Inc, Kitchener
- Howald Windows & Doors, Kitchener
- Howes-Jones & Associates Inc, Kitchener
- Hudel Construction & Restoration, Waterloo
- Humberto Gutierrez / ActionCOACH, Cambridge
- Hummingbird Limited, Kingston
- Humphries Auto Service 2017 Inc – Engine, Tire, Car Repair Services Waterloo, Waterloo
- Hunke Construction, Kitchener
- Huron Village Convenience, Kitchener
- Hy-Tech Heating and Air Conditioning, Kitchener
- Hydro One, Woodstock
- helenswebdesign.ca, Gananoque