Izumi Sohken Engineering Co., Ltd.

Knowledge Center for Building Technology

As the times call for people to think actively and diversely to create a new century, there is also a strong demand for engineering that places greater emphasis on symbiosis with the natural environment and global ecology in the construction of facilities.

Izumi Sohken Engineering <iSEC> is a knowledge center that brings together talents from a wide range of fields, including architectural engineering, architectural design, systems engineering, and computer technology. Each organization specializes in the in-depth pursuit and solution of complex and diverse problems that arise in the process of construction from conception and planning to completion, utilizing engineering, technology, and methods from a wide range of fields. We are a unique company that deserves to be called a “Building Technology Knowledge Group” that is both a comprehensive architectural design firm and a comprehensive engineering firm.

Company Profile

Company Izumi Sohken Engineering Co., Ltd. (ISEC)
Headquarter
Office

Sumitomo Seisen Koishikawa Building 3F, 3-5-10, Otsuka, Bunkyo-Ku, Tokyo, Japan
112-0012

CEO Mihori Takashi
Established November, 1973
Capital 60 Million Yen
Speciality Architectural planning and design supervision
Research and development of building-related technology
Consultation for Wind Engineering
Organization
Sales and Marketing Division Phone 03-6861-5101 Fax 03-6861-5104
Architectural Engineering Division Phone 03-6861-5103 Fax 03-6861-5108
Structural Engineering Division Phone 03-6861-5103 Fax 03-6861-5108
Urban Environment Research Center Phone 0438-60-1680 Fax 0438-60-1682
Number of

Registered

Engineers
Doctor of Engineering 5
Registerd First Class Structural Engineer 9
Registerd First Class Mechanical Engineer 4
Registered 1st Class Architect 35
Registered 2nd Class Architect 10
APEC Architect 4
Certified Mechanical & Electrical Engineer 1
Registerd First Class Building Construction Administrator 7
Certified Cost Estimator 3
Environmental Certified measurer(noise and vibration) 3
Environmental Certified measurer(concentration) 1
Working Environment Measurement Expert (Dust) 1
Business office
Contact Address

Headquarter Office
Sumitomo Seisen Koishikawa Building 3F, 3-5-10, Otsuka, Bunkyo-Ku,
Tokyo, Japan 112-0012
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Okinawa Office
4-1-11 Iso, Urasoe-shi, Okinawa-ken, Japan 901-2132
Phone 098-875-2278 Fax 098-875-2279
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Fukuoka Office
1-14-25 Hakataeki Higashi, Hakata-ku, Fukuoka-shi, Fukuoka-ken,
Japan 812-0013
Phone 092-434-1771 Fax 092-481-7376
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Urban Environment Research Center
51, Minamisode, Sodegaura-shi, Chiba-ken, Japan 299-0268
Phone 0438-60-1680 Fax 0438-60-1682
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