METAL DESIGN SYSTEMS, INC. is one of the leading aluminum composite fabricators located in the Midwest United States. MDSI works directly with architects, general contractors, owners, and installers to produce ACM wall panel systems, column covers, canopies, custom architectural / branding components and cornices. As a national metal fabricator, we offer custom architectural metal systems unlike any other. Metal Design Systems has projects throughout the United States, fabricating composite panel systems, structural insulated panels, plate/sheet aluminum, custom brass, steel frame systems, and copper systems. MDSI offers over 14 unique systems: Glazed Joint, Rear Ventilated-Rainscreen, Perimeter Extrusion Mounted, Non-Progressive, Flat Lock Systems and ColumnMax™ Column Covers.