Nakabohtec Corrosion Protecting Co., Ltd. engages in the survey, analysis, design, engineering, and material supply for protecting metallic structures from corrosion. It operates through the following segments: Harbor, Underground, Ground, and Others. The Harbor segment provides corrosion protection for harbor facilities and ships. The Underground segment offers corrosion protection services for underground disposal facilities and underground tanks. The Ground segment handles corrosion protection services for land facilities and plant equipment. The Others segment includes international business for galvanic and coating corrosion protection. The company was founded on August 27, 1951 and is headquartered in Tokyo, Japan.