Hardware stores in Harmony, Minnesota The most complete information about Hardware stores in Harmony, Minnesota: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Furniture Hardware Home goods Jewelry Mall All hardware stores in Harmony Hahn Lumber Co Inc Hardware Closed now Until 07:30 am 745 Main Avenue North, Harmony, MN 55939 Get Directions Contacts Write a review Kingsley Mercantile Hardware Closed now Until 07:30 am 2 Main Avenue North, Harmony, MN 55939 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter