Hardware stores in New Castle, Colorado The most complete information about Hardware stores in New Castle, Colorado: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Hardware Home goods Jewelry Liquor Pets Supermarket All hardware stores in New Castle Do It Best Home goods Hardware 6300 County Road 335, New Castle, CO 81647 Get Directions Contacts Write a review MR. T'S HARDWARE AND BUILDING SUPPLY Hardware Closed now Until 07:00 am 6300 County Road 335, New Castle, CO 81647 Get Directions Contacts Write a review Trusfab Inc Hardware 6181 County Road 335, New Castle, CO 81647 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter