Companies catalogue
- H & D Lytle Service Station Ltd, Ottawa
- H & I Country Supply, Iroquois
- H B Auto Service, Mississippi Mills
- H B Social Marketing Group, Ottawa
- H R T Appliance Repair, Ottawa
- H S Auto Repair, Ottawa
- H3creative, Inc., Ottawa
- HDD - Hierarchy Development & Design - Ottawa Custom Home Design, Ottawa
- HDR, Omaha
- HOK, Ottawa
- HP Automotive, Spencerville
- HP Flooring, Markham
- HPAUTO, Gatineau
- HRG North America, Pickering
- Habitat For Humanity, Uxbridge
- Halley's Service Centre Ltd, Ottawa
- Halloween Alley, Calgary
- Halloween Alley, Calgary
- Halloween'orama Ticket Office, Calgary
- Hameed Law, Ottawa
- Hamel Design, Ottawa
- Hamilton’s Theatrical Supply, Toronto
- Hammer Skateboard, Toronto
- Handa Travel Services Ltd, Pickering
- Handa Travel Svc Ltd, Toronto
- Hank's Tire Supply Ltd, Smiths Falls
- Hank's Tire Supply Ltd, Carleton Place
- Hanplus Wood Products Inc., Toronto
- Hanvinder Rai, Oshawa
- Happy Vending, Vancouver
- Harbour Garage Inc, Ottawa
- Harding Heating & Air Cond, Ottawa
- Harding Heating & Air Conditioning, Ottawa
- Hardwood Giant Pickering, Brampton
- Harmony Hardwood Stair Systems, Whitby
- Harmony I.T. Inc., Oshawa
- Harold Workman Heating Ltd, Kemptville
- Harper Fleet and Auto Service, Perth
- Harris Rebar Scarborough, Toronto
- Harrison's Garage, Ottawa
- Harvest Hills Convenience Store, Calgary
- Haydaddy Automotive, Merrickville
- Health Garden Vitamin Store, Markham
- Health Palace, Markham
- Hearty Tails, Ottawa
- Heating and Air Conditioning Gatineau, Gatineau
- Helen's Mini Supermarket, Oshawa
- Helicopter Transport Services (Canada) Inc., Ottawa
- Hemy Hockey Shop, Oshawa
- Hemy Proshops Inc, Oshawa
- Henderson Furniture Repair, Ottawa
- Henry's, Ottawa
- Henry's, Ottawa
- Herb & Spice Wellness Shop, Ottawa
- Herb White Automotive Services Limited, Merrickville
- Herbalife Independent Distubitor Bowmanville,On, Bowmanville
- Hercules Stainless Steel Fabrication, Toronto
- Hi-Rise Communications, Ottawa
- Hi-Tek Transmission & General Repair, Pickering
- Hi-Tronics, Ottawa
- High Tech Transmission Svc, Markham
- High Tech Window Cleaning, Whitby
- HighJinx, Ottawa
- Highland Auto Body CSN, Ottawa
- Hinton Automotive, Ottawa
- Hinton Automotive Ltd/ West Carleton Automotive, Ottawa
- Hiscott Beauty & Theatrical Supplies Inc, Toronto
- Hitch City, Mississauga
- Hobbs & Co. Wine Merchants, Toronto
- Hodge's Service Center & Car Clinic, Ottawa
- Hogel's Variety, Oshawa
- Holistic Spa & Laser Clinic, Ajax
- Hollywood Speed & Custom, Oshawa
- Home Climate Pro, Ottawa
- Home Comfort Centre, Richmond Hill
- HomeWorks, Oshawa
- Hometown Appliances, Lindsay
- Honda Parts, Gatineau
- Honda Service, Ottawa
- Honda Service, Ottawa
- Honda Service, Gatineau
- Honda Service, Gatineau
- Honeywell Limited, Morris Plains
- Hooper's Trophies & Promotional, Bowmanville
- Horizon Auto Inc, Ajax
- Hosie & Brown Auto Electric Ltd, Ottawa
- Hosie & Brown Auto Parts, Ottawa
- Hosie and Brown Service - Auto Repair Ottawa - Auto Service Ottawa, Ottawa
- Hoverland.ca, Ottawa
- Howard Boyle Heating and Air Conditioning, Ottawa
- Howard Travel Bureau TravelPlus, Ajax
- Howard Wilson Motors, Kemptville
- Huawei Technologies Canada, Markham
- Hudson Auto Body, Kemptville
- Hudson's Bay, Barrie
- Hugh Williamson Associates Inc, Ottawa
- Hull Pièces Recyclées, Gatineau
- Hycal Overhead Crane Inc, Calgary
- Hycal Overhead Crane Inc, Calgary
- Hygiene Nails And Spa, Whitby