Blacktop Inc Po Box 81151 Billings, MT 59108 Phone : (406) 652-6691 Business Category Paving Contractors Asphalt & Asphalt Products Asphalt & Paving Materials Asphalt Repair & Maintenance Asphalt felts & coatings Asphalt Mixing Equipment Asphalt Sealers Asphalt Paving Contractors Blacktop Inc 1911 N 5th Rd Huntley, MT 59037 Phone : (406) 652-6691 Blacktop Inc Business Category Paving Contractors Excavating Contractors Highway & street construction Asphalt & Asphalt Products Road Maintenance