Companies catalogue
- H S Cole Contracting & Excavtg, St. Catharines
- H&M, Calgary
- H&M, Rocky View No. 44
- H2O Plumbing, Niagara Falls
- HD Supply Brafasco, St. Catharines
- HDR, Omaha
- HELT Canada, Saint Catharines
- HWS Magazine, Saint Catharines
- Haine Funeral Home & Chapel, Thorold
- Haine funeral home, Thorold
- Hair For You, Niagara Falls
- Hakim Optical Niagara Falls, Niagara Falls
- Halco Portables, Welland
- Hall's Windows & Doors, Welland
- Hallex Engineering Ltd., Niagara Falls
- Halley's Fashion for Men, Niagara-on-the-Lake
- Hallmark, Niagara-on-the-Lake
- Hamdani Textiles Ltd, St. Catharines
- Hamilton Feed Systems, St. Catharines
- Hand Craft Gallery, Niagara Falls
- Happy Howlers Raw Pet Food, Niagara Falls
- Happy Nail Salon & Spa, St. Catharines
- Harolds Buy Sell & Trade, Niagara Falls
- Harris Kenneth B, Niagara Falls
- Hartbridge Environmental, Thorold
- Hartleib Hopkins Colton Paint Centre Ltd, St. Catharines
- Harvest Barn of Niagara, Saint Catharines
- Harvest Barn of St. Catharines, Saint Catharines
- Hasty Market, Barrie
- Hasty Market, Barrie
- Hasty Market, Barrie
- Hasty Market, Angus
- Hasty Market, St. Catharines
- Hatch Ltd, Niagara Falls
- Hausers Home Healthcare, Dunnville
- Haven Consultations, Niagara Falls
- Health Wise, Welland
- Healthy Cupboard The, Port Colborne
- Hear Better Niagara, Niagara Falls
- Hear for Life, St. Catharines
- HearAgain Balance and Hearing Clinic, Niagara Falls
- 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
- HearingLife (formerly D.R. Hearing), Toronto
- Heather B. Campbell - TD Financial Planner, St. Catharines
- Heddle Marine, St. Catharines
- Helix Hearing Care, St. Catharines
- Helly-Hansen Store, Calgary
- Henderson's Pharmacy Limited, Thorold
- Henley Garage Door Svc, St. Catharines
- Henry Schein Canada, Niagara-on-the-Lake
- Henry of Pelham Estate Winery, St. Catharines
- Her Doll Closet, Fort Erie
- Herc's Nutrition, Niagara Falls
- Herman's Supply Company, Saint Catharines
- HeroDogTreats, St. Catharines
- Hertiage Furniture Repair, St. Catharines
- Hertz Equipment Rental, St. Catharines
- Herzog's Men's Store, St. Catharines
- Hetherington & Deans Funeral Chapel, Niagara Falls
- Heuser's Welding & Steel Works, Niagara Falls
- Hexagon Board Game Cafe, Calgary
- Hi-Tech Door Systems Inc, Niagara Falls
- Hicks Lumber & Builders' Supplies, Welland
- Higher Society Glass, Saint Catharines
- Highlander Dry Cleaning And Laundromat Center, Welland
- Holistic Health Card, Welland
- Home Clearance Liquidation Outlet, Saint Catharines
- Home Furniture, Welland
- Home Lighting & Decor, St. Catharines
- Home Pro Maintenance Services, Niagara Falls
- Homes Drafting Svc, St. Catharines
- Hometown Ice Cream, Saint Catharines
- Honor Beauty, Thorold
- Hook Me Up, Niagara Falls
- Hooshmand Paralegal Services, Niagara Falls
- Hooshmand Paralegal Services, St. Catharines
- Hope & Harder Insurance Brokers, St. Catharines
- Horbach's Farms & Greenhouses, Niagara-on-the-Lake
- HorizonKites and Kiteboarding, Welland
- Hornby Florists, Welland
- Horton Cbi Limited, Niagara-on-the-Lake
- Hot Topic, Calgary
- Hot Topic, Rocky View No. 44
- Hotwired Solar & Electrical, Niagara Falls
- House Of Stitches, Welland
- House Tech Design, Barrie
- Household Plumbing Specialties, Niagara Falls
- Hudson's Bay, St. Catharines
- Hughes & Co. Inc., Thorold
- Hulse & English Funeral Home & Chapel, St. Catharines
- Human Solutions Canada Inc, St. Catharines
- Hydac Corporation, Welland
- Hydro One Networks, Niagara Falls
- Hydrolico International, St. Catharines
- Hyperbaric Solutions, St. Catharines