Companies catalogue
- H & S Memorial Studio, Hamilton
- H.G. Thode Library of Science and Engineering, Hamilton
- HIBCO Construction, Edmonton
- HYPE Systems Inc., Burlington
- Halal Meat Market, Hamilton
- Hallman Ironworks, Kitchener
- Hamiliton Operations Center, Hamilton
- Hamilton Army Reserve Recruiting Office, Hamilton
- Hamilton Convention Centre by Carmen's, Hamilton
- Hamilton Magazine, Burlington
- Hamilton Public Library - Greensville Branch, Greensville
- Hamilton Public Library - Lynden Branch, Hamilton
- Hamilton Public Library - Red Hill Branch, Hamilton
- Hamilton Stamping Ltd, Hamilton
- Hamilton West United Family Martial Arts, Hamilton
- Hampton Inn & Suites by Hilton Guelph, Guelph
- Health Sciences Library, McMaster University, Hamilton
- Heddle Marine Service Inc, Hamilton
- Helping Ourselves Through Peer, Brantford
- Heritage Greens Lawn Bowling Club, Kitchener
- Hermi's Limousine Service, Cambridge
- Hibachi Sushi Limited, Guelph
- Hilton Garden Inn Kitchener/Cambridge, Cambridge
- Hired Hands Lawn Care, Hamilton
- Hired Hands Lawn Care, Hamilton
- Holly's Pride Of Ancaster, Hamilton
- Holmedale Coin Laundry, Brantford
- Home Run Sports Edmonton | Kahunaverse Sports Group, Edmonton
- Home Sleep Care, Brant
- HomeLife Emerald Realty, Angus
- Hometown Kennels And Grooming, Princeton
- Homewood Health, Guelph, Guelph
- Horst Dental Laboratories Limited, Hamilton
- House of Champions Kickboxing and Fitness, Hamilton
- House of Hair Beauty Consultant Inc., Hamilton
- Husted Kim Surveying Ltd, Tillsonburg
- higi, Brantford
- higi, Brantford
- higi, Brantford