News

Our company received the All Japan Construction Technology Association Award for our "Expressway Renewal Construction Project between Chugoku-Ikeda IC and Takarazuka IC on the Chugoku Expressway."

We have posted our financial results for the 19th fiscal year (March 2026).

The "List of Officers" in the company information has been updated.

Our company received a letter of appreciation from the Japan Highway Research Institute (a public interest incorporated foundation) in recognition of our significant contributions to the organization's development over 70 years as a supporting member.

Our company received a certificate of commendation from East Nippon Expressway Co., Ltd. for our "Reinforcement Work on the Steel Deck of the Akigawa Viaduct on the Metropolitan Inter-City Expressway."

Our company received a certificate of commendation from East Nippon Expressway Co., Ltd. for our work on the "Metropolitan Inter-City Expressway Shin-Tonegawa Bridge (Steel Superstructure) East Construction Project."

One of our employees received a certificate of commendation from the Japan Iron and Steel Disaster Prevention Cooperation Association.

Our company received a certificate of commendation from Tekken Construction Co., Ltd.

Our company received a certificate of commendation from East Nippon Expressway Co., Ltd. for the "Onahama Road Onahama Overpass (Steel Superstructure) Construction Project."

Our company received a certificate of commendation from East Nippon Expressway Co., Ltd. for our work on the "Metropolitan Inter-City Expressway Sakai Viaduct (Steel Superstructure) Construction Project."