Domestic office
Main office
3-13-5, Tokyo New Town
TEL: 03-3208-3111 FAX: 03-3208-3127
jurisdiction:
Business Headquarters, Technology Center, Global Center
Tokyo Branch
3-13-5, Tokyo New Town
TEL: 03-3204-0561 FAX: 03-3204-0475
jurisdiction:
Kanagawa Branch, Shizuoka Branch, Kawasaki Office
Kanto Branch
3-4-2 Nishi-Aoki, Kawaguchi City, Saitama Prefecture
TEL: 048-250-1401 FAX: 048-250-1410
jurisdiction:
Ibaraki Sales Office, Tochigi Sales Office, Saitama Office, Gunma Sales Office, Nagano Sales Office, Chiba Sales Office
Sapporo branch
2-banchi, Kita 6-jo Nishi 9-chome, Kita-ku, Sapporo City
TEL: 011-788-7097 FAX: 011-788-7099
jurisdiction:
Hakodate Office
Tohoku Branch
20-6 Kamamachi Higashi, Wakabayashi-ku, Sendai City, Miyagi Prefecture
TEL: 022-766-9121 FAX: 022-766-9122
jurisdiction:
Aomori Sales Office, Morioka Sales Office, Akita Sales Office, Yamagata Sales Office, Fukushima Sales Office
Hokuriku Branch
Hokuyo Building, 3-1-21 Horinouchi Minami, Chuo-ku, Niigata City, Niigata Prefecture
TEL: 025-283-0211 FAX: 025-283-0212
jurisdiction:
Toyama Sales Office
Chubu Branch
2-16 Ushida-dori, Nakamura-ku, Nagoya City, Aichi Prefecture
TEL: 052-481-6261 FAX: 052-482-8777
jurisdiction:
Mie Sales Office, Gifu Sales Office
Kansai branch office
14-8 Honamicho, Suita City, Osaka Prefecture
TEL: 06-6386-3691 FAX: 06-6386-5082
jurisdiction:
Osaka South Sales Office, Kyoto-Shiga Sales Office, Kobe Branch, Nara Sales Office, Osaka Office, Wakayama Sales Office
Okayama Branch
1-6-10 Higashishimada-cho, Kita-ku, Okayama City, Okayama Prefecture
TEL: 086-250-5641 FAX: 086-250-5741
jurisdiction:
Tottori Sales Office
China Branch
3-14-15 Nakahirocho, Nishi-ku, Hiroshima City, Hiroshima Prefecture
TEL: 082-962-1091 FAX: 082-962-1097
jurisdiction:
Yamaguchi Sales Office
Shikoku Branch
6-1-16 Yamakoshi, Matsuyama City, Ehime Prefecture
TEL: 089-917-7011 FAX: 089-917-7022
jurisdiction:
Takamatsu Sales Office, Saijo Office
Kyushu branch
6-3-27 Torikai, Jonan-ku, Fukuoka City, Fukuoka Prefecture
TEL: 092-831-3111 FAX: 092-821-5700
jurisdiction:
Saga Branch, Kumamoto Branch, Oita Branch, Miyazaki Branch, Kagoshima Branch, Nagasaki Office, Okinawa Branch
Solution Center (including the Geotechnical Properties Research Laboratory)
3-4-2 Nishi-Aoki, Kawaguchi City, Saitama Prefecture
TEL: 048-250-1481 FAX: 048-250-1482
Solution Lab (Environmental Analysis Room)
1-16-5 Kamiaoki Nishi, Kawaguchi City, Saitama Prefecture
TEL:048-251-6803 FAX:048-229-8568
Overseas Business Division (Local Offices)
São Paulo Office
Aclimacao Sao Paulo-SP CEP-01532-001 Sao Paulo-Brasil
TEL: 55-11-3208-9610 FAX: 55-11-3208-9610