Maeda Kosen Co., Ltd. engages in the manufacture and sale of civil engineering materials, building materials, and non-woven fabrics in Japan. The company offers ademwalle, RRR, unit cap/green terrace, adem geopack/geostage, four track RS, reinforced embankment work, slope reinforcement work, step reduction work, mattress, laying materials, monitoring, and shigaraki work; and special resin netting for animal damage prevention, plastic mesh, ground reinforcement earthwork, recycled plastic precast frame, two-way high strength geogrid, rockfall protection reinforced earth wall, avalanche protection reinforced earth wall for steep slope countermeasures, disaster prevention fiber net, weather-resistant polyester netting, lightweight rigid fiber net, resin sheet for wind, snow, and sand protection. It provides embankment and culvert drainage, tunnel, residential retaining wall, back side of structure, drainage/suction prevention, and water-blocking services; and seawall, root strengthening, suction prevention, water-resistant sheet, temporary materials and construction methods, scour and pollution prevention, as well as preventing oil spills from spreading, coastal erosion prevention measures, maintenance and management, preventing oil spills from spreading, and prevents debris and floating plants. In addition, the company offers greening and weed control products; parks and exteriors products; and asphalt modifier products. Further, it provides packaging and industrial materials; medical, sanitary, and hygiene supplies; automotive materials; bedding and daily necessities; cushioning material filter; rayon blend non-flammable material; chemical protective clothing mask; oil absorption sheet; and measures at evacuation shelters custom-made. Maeda Kosen Co., Ltd. was founded in 1918 and is headquartered in Sakai, Japan.