JBP Member ID : M0074 Regular Member


Throughout nearly 100 years of history since the establishment of our company, Yasui Architects & Engineers has strived to give the best possible architectural form to its clients and society as a whole. We believe that architecture should draw on the essence of communities to enrich them and inspire individuals. It is with this ethos, by working closely with society, that we aim to contribute to the future. We have been making full use of BIM (Building Information Modeling) as a fundamental tool of business since 2007. BIM at YAE flexibly accommodates challenges in diverse environments and ever-changing design conditions. It is also client-oriented BIM that gets to the heart of the needs of the ordering party or building owner. The use of BIM is linked to consistently moving projects forward from the perspective of integrated project delivery(IPD), such as consensus building and integration of ideas among the parties involved in the project and high-quality implementation.
Our commitment to disaster prevention, to provide a safe building in society, but we believe that the most important.
We have been known as a pioneer of structure, developing its own technologies from an early stage (integrated structural calculation programs, CAD conversion of structural diagrams, earthquake-resistant design of tower buildings, seismic isolation and damping technologies, etc.).
The company’ s buildings, backed by these technologies, did not sustain major damage even in the 1995 Great Hanshin Earthquake.

Industrial Classification / Corporate Specialty in the Classification

Architectural Design & Engineering

Providing Solutions for Architecture, Construction and Facility Management

Bosai Speciality

Major Bosai Solutions

  • Architctural Design of Disaster Prevention Building
  • Disaster Management Plan
  • Diagnose and Improve The Earthquake Resistance of Existing Building
  • Diagnose and Improve The Earthquake Resistance of Historic Building
  • Development Support of BCP(Business Continuity Planning)

Resistered Solutions in JBP Bosai Solution Map

Corporate Profile


2-4-7, Shima-machi, Chuo-ku, Osaka 540-0034, Japan

Tel. : +81-6-6943-1371

E-mail : kouji-muramatsuyasui-archi.co.jp

Website : https://www.yasui-archi.co.jp/en/

Date of Establishment : April, 1924

Capital : 80 million Japanese Yen

Numbers of Employees : 376 (as of April 2020)

Countries of Office Location :

Osaka, Tokyo, Nagoya, Fukuoka, Sendai, Taipei, Ho Chi Minh

Last update: 29 March, 2023