Shimizu Corporation (清水建設株式会社, Shimizu Kensetsu kabushiki gaisha) is an architectural, civil engineering and general contracting firm. It has annual sales of approximately US$15 billion and has been widely recognized as one of the top 5 contractors in Japan and among the top 20 in the world.[citation needed]
Shimizu Teikichi (1915 - 1940) - Step brother of the father Mitsunosuke.
Shimizu Yasuo (1940 - 1966) - the son of Teikichi, the heir of Kisaburo
Yoshikawa Seiichi (1966 - 1972)
Noji Kiichi (1972 - 1981)
Yoshino Teruzo (1981年 - 1989)
Imamura Harusuke (1990 - 1999)
Nomura Tetsuya (1999 - 2007)
Miyamoto Yoichi (2007 - 2016)
About Shimizu
The company is named after its founder Kisuke Shimizu, who was born in Koba Village, Etchu (now part of Toyama), and has nothing to do with the former city Shimizu in Shizuoka Prefecture. Kisuke Shimizu formed the company in Edo (now Tokyo) in 1804.[4] The company has been headquartered there ever since.