More than 70 years as a boring specialist
KOKEN BORING MACHINE CO., LTD. was founded in 1946 , when the entire country was in the unstable social period right after the Second World War. Our products/services have taken the leading positions for the country's civil engineering areas: grouting, probing work for tunnel investigation, anchoring, water well construction, hot spring construction, geologic drilling, piling, raise boring and lots of others.
- Company Name: KOKEN BORING MACHINE CO.,LTD.
- Market code in JASDAQ (Ticker): 6297
- Founded: October 16 , 1947
- Capital: JPY 1,165,415,503
- Nature of Budiness: Manufacturing and Sales of Drilling and Grouting Machines and their Associated Equipment; Contracting for All Types of Drilling and Grouting Works; Consulting for Civil Engineering; Consulting and Contracting for Groundwater Development
- President CEO: Sachihiro Suenaga
- Number of employees: about 230
- Head quarters
Address 1st Floor, Mejiro Nakano Bldg., No. 17-22, Takada 2-chome,Toshima-ku,Tokyo 171-8572,Japan
Telephone 81-3-6907-7515(International Division)
Facsimile 81-3-6907-7525(International Division)
E-mail id-eigyo@koken-boring.co.jp
- URL: www.koken-boring.co.jp
- Branches in Japan: Sapporo, Sendai, Niigata, Kanazawa, Tokyo, Nagano, Osaka, Takamatsu, Yamaguchi, Fukuoka, Kumamoto
- Factories
Atsugi: 3012-2 Uenohara Kamiichi Atsugi-city Kanagawa-pref. 243-0801 Japan
Telephone:81-462-85-1331
Suwa: 1081-3:Simoharayama Hara-mura Suwa-gun Nagano-pref, 391-0100,Japan
Telephone:81-266-79-6011
- Subsidiaries: KOZO CONSTRUCTION CO.,LTD.
- Other Facilities: KOKEN Earth Science Museum; KOKEN Lodge Highland
- Banks: Mizuho Bank, Ltd. The Bank of Tokyo-MitsubishiUFJ, Ltd, Mizuho Trust & Banking Co., Ltd. Sumitomo Mitsui Banking Co. The Hachijuni Bank, Ltd. Development Bank of Japan
