DN Steel Marketing

DN Group of Companies is a Philippine-based construction materials supplier and manufacturer established in 1983, originally as DN Steel Marketing, Incorporated. The company specializes in roofing and insulation materials, offering products like metal roofing, shingles, uPVC roofing, aluminum composite panels, steel decking, purlins, insulated panels, and cold storage equipment. It has evolved from a modest trading company into a collective of affiliates, each focusing on specific construction materials, serving architects, engineers, and contractors. The group emphasizes superior quality, durability, and expert installation, with a mission to provide high-quality products and craftsmanship that withstand the test of time. It operates from its corporate center in Quezon City and has expanded its product range to include steel coils and structural support solutions like Spanflex.