Best 15 Fireplace Manufacturers and Showrooms in Superior ...- superior montana pellet mill fire ,Search 14 Superior, MT fireplace manufacturers and showrooms to find the best fireplace manufacturer or showroom for your project. See the top reviewed local fireplace manufacturers and showrooms in Superior, MT on Houzz.Superior Pellet MillsHigh Quality Wood Pellet Plant in Montana Serving Montana, Idaho, Washington, Wyoming and Utah. Other Products such as Animal Bedding & Organic Compost Welcome to Superior Pellet (Pellet Plant)