Nihon Kogyo Co., Ltd.

Nihon Kogyo Co., Ltd. operates in civil engineering, landscaping, and exterior design in Japan. It designs and manufactures concrete products such as box culverts, retaining walls, road and waterway components, and dam-related items for infrastructure including roads, sewers, bridges, and tunnels. The company also offers paving materials, park furniture, construction products, disaster prevention items, and gardening and pet-related products. Founded in 1945, it is headquartered in Sanuki, Japan.