Company Information

A Message from the CEO

Ever since the establishment of our company in 1933, we have endeavored to contribute to the prosperity of our clients and society from a global perspective.

Our business can be divided into four key areas, namely, our domestic construction business, overseas business, aviation services business, and environmental business. To add further value to these areas, we strive to provide services tailored to the individual needs of our clients, both in Japan and overseas, by using our technologies and the know-how which we have acquired through our experience and achievements.

The changing environment and diversifying needs—

Today, uncertainty about the global economy is widespread. By viewing changes in our environment as business opportunities, we remain firm in our commitment to developing advanced technologies and formulating innovative proposals unique to our company.

In addition to fulfilling our social responsibilities, our employees continue to focus all of our corporate resources to provide professional services to meet our client needs. To that end, we would like to ask for your continued support and patronage to help us serve all our clients.

Tomoyoshi Tsuchiya
Chairman and CEO

Chairman and Executive Director, and President, Tomoyoshi Tsuchiya