Innovation in water with “Learn new by consulting the past”

Our company, T.K.K. Group, was established at the end of Meiji Era as “Tajiri-gumi” (Tajiri & Company). Since then, we have been consistently involved in water environment of the cities. As times change, we changed company name and business categories, and have been working to support urban infrastructure  in various fields in non-visible places.

Today, T.K.K. Evolution Co., Ltd. is doing business for extending  life of the building facilities and for energy savings with water processing technology which is originated by Japanese traditional technology. We will keep changing the business form flexibly and will evolve corresponding to the needs of the time. We will carry out to create better social environment and contribute to the global environmental maintenance and restoration as our business mission, and with keeping our company motto “Benefit for all three sides” in mind.