

We hope that the intersection of our century-long experience in supporting regional infrastructure and daily life with the fresh ideas of startups will create even greater value for Makinohara City. We believe that the fusion of problem-solving expertise from the field with flexible ideas will advance more sustainable, future-oriented community development. As supporters of regional challenge, we cheer on companies taking their first new steps.
Message to Startups

About Us
For 98 years, we have been earnestly committed to building the foundations that support community life and industry. The skills and experience cultivated on construction sites—which form the bedrock of civil life—have been passed down as unwavering 'on-site expertise' that endures through changing times. We continue to honor our philosophy of 'Better, more affordable, faster, and safer,' earning the trust of our community through reliable skills and honest work. Going forward, we will continue combining years of experience with fresh ideas to contribute to safe environments and a sustainable future for our region.
Company Info
Location
161 Horinoshinden, Makinohara City, Shizuoka
Phone
0548-58-0104
Representative
代表取締役 鈴木徹
Capital
20 million yen
Employees
17
Website
s-doken.comGallery
4 photos



— Entry
Apply Now
MakiChalle 2026 is now accepting entries. Create business that reaches the world from Makinohara.