Penta-Ocean Construction Co Ltd
Penta-Ocean Construction Co., established in 1893, is a prominent Japanese construction company specializing in civil engineering and construction projects, particularly in the fields of marine works, environmental engineering, and urban development. The company operates across various sectors, including infrastructure development, transportation systems, and disaster prevention, delivering innovative solutions and high-quality construction services. Penta-Ocean has built a strong reputation for its expertise in large-scale projects, including port facilities, bridges, tunnels, and coastal protection works.