Hardware stores in Ontario, Wisconsin The most complete information about Hardware stores in Ontario, Wisconsin: Addresses, phone numbers, reviews and other information. All stores Convenience Furniture Hardware Home goods All hardware stores in Ontario Lafarge Hardware Hardware West Main Street, Ontario, WI 54651 Get Directions Contacts Write a review Lamb Hardwood Lumber Hardware 315 West South Street, Ontario, WI 54651 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter