Profile: Matandy Steel & Metal Products, LLC produces flat rolled slit coil and sheet material in the grades of steel such as aluminized, galvanized, electro-galvanized, galvannealed, galvalume & cold rolled enameling iron. We offer specialty nail, which is used in securing felt paper, house wrap and roofing applications during construction. We provide toll processing, steel roofing, shearing, slitting and packaging services. We are accredited with ISO 9001:2000 certification.