Companies catalogue
- H & H Paintball, Brantford
- H & N Roofing & Sheet Metal Limited, London
- H.I.R.A. Limited, Saint Thomas
- HRT Insurance Consulting Inc., London
- HS Automation, Strathroy
- Habitat for Humanity's St. Thomas ReStore, London
- Hair By Candee, Vaughan
- Hair Haus, London
- Hair Impressions, London
- Hairmasters, London
- Hakim Optical Brantford - King George, Brantford
- Hakim Optical Cambridge, Cambridge
- Haldimand Press, Hagersville
- Hale Packaging Solutions, Brantford
- Hampton Rowe, London
- HanStone Canada - London Manufacturing Plant, Vaughan
- Hands In Health Massage Therapy & Wellness Centre, London
- Happy Nails, Brantford
- Harasym Developments, London
- Hardknocks 365, Fort Lauderdale
- Hardy & Associates Law LLP, London
- Harp Nest, London
- Hassco Industries Inc, London
- Hay Communications Exeter Office, Exeter
- Hayhoe Homes, Saint Thomas
- Hayhoe Homes, Saint Thomas
- Hazen Masonry & Restoration Inc, Ingersoll
- Hcl Logistics Inc, London
- Health Essential Clinic, London
- Healthcare Materials Management Services, London
- Healthy Planet - Health Food Store, London
- Hear Well Be Well Inc., London
- Hear Well Be Well Inc., Parkhill
- Hear Well Be Well Inc., Exeter
- Hearing Care Clinic, Komoka
- Hearing Care Clinic, Dorchester
- Hearing Care Clinic, Strathroy
- Hearing Care Clinic, Glencoe
- Hearing Solutions, Toronto
- HearingLife (Formerly ListenUP! Canada), Toronto
- HearingLife (Formerly ListenUP! Canada), Toronto
- HearingLife (Formerly ListenUP! Canada), Toronto
- HearingLife (Formerly ListenUP! Canada), Toronto
- HearingLife (Formerly ListenUP! Canada), Toronto
- Heart 2 Heart Counselling Services, London
- Heart and Soul Massage Therapy, London
- Heather Vanek, London
- Helix Hearing Care, London
- Helix Hearing Care, Strathroy
- Help Original Traffic Ticket Xperts, London
- Help-Original Traffic Ticket Xperts, London
- Herbal Alternatives, London
- Herbal One London 2, London
- Herbal One London 4, London
- Herbalife, London
- Heritage Painters & Services, London
- Hernadez Variety, London
- Hi-Ignition Fit Lab, London
- Hickory Ridge Golf and Country Club, London
- Higgins Fine Opticians, London
- Hill Street Advocacy, London
- Hillman Interiors, London
- Hobby And Toy Central, Kitchener
- Hobby And Toy Central, Kitchener
- Holistic Healer Greg Roberts - Healing Touch Massage, Reiki Energy Healing, Hypnotherapy & Coaching., London
- Holly Hamilton, RMT, London
- Hollyman Wood Products, London
- Home By Rural Roots, London
- Home Comfort Services, London
- Home Renovators, London
- Home Salt Therapy, London
- Homeopathy London, London
- Homewood Health, London
- Honey Design, London
- Hood Packaging Corporation, Burlington
- Hope Counselling Centre, Woodstock
- Horton Farmers' Market, Saint Thomas
- Horton Street Seniors Centre, London
- Hose Technology Ltd., London
- Hot Italian Sandwiches, London
- Hot Nails, London
- Hot Nails & Spa, London
- Hot Nails Wellington, London
- Hot Nails at Moda Fina, London
- Hot Topic, Hamilton
- Hot Tub Mart, Innisfil
- House of DG, London
- How To Buy A Copier, London
- Hudson Group, London
- Huff n' Puff, London
- Huffman Innovation, London
- Hunter Home & Garden, London
- Hurley Dermot, London
- Hurley John Construction, Woodstock
- Hvac Warehouse (The), London
- Hybrid Fitness, London
- Hyde Park Massage Therapy, London
- Hyde Park Paint & Paper, London
- Hydra Dyne Tech, Ingersoll
- Hypnosis for Change, London