American Concrete Company – offers machines with a 30 inch wide shot blast head. They work great on Highways, Bridges, Parking Garages, Steel structures, bridges and more. Highest production in the industry, saving you time and money on your project. Less time waiting to apply your product. Better blast and removal. Fast preparation gives you more time to allow your product to be applied and cured!! Giving a better product. Best of all, our machines comply with DOT specifications. Don’t get fooled by others with tiny machines that aren’t compliant. Call today to schedule for summertime!