| Year of Completion | Construction Name | Details | Location |
|---|---|---|---|
| FY2020 | Yanmar Guest House and Dormitory (Sweet Mihana), Amagasaki | Construction of air conditioning | Hyogo |
| Year of Completion | Construction Name | Details | Location |
|---|---|---|---|
| FY2020 | The 2nd Renovation of Johoku Public Housing | Renovation of sanitary | Aichi |
| Year of Completion | Construction Name | Details | Location |
|---|---|---|---|
| FY2017 | International Legal Center ‘B’ Construction Zone | Construction of sanitary work | Tokyo |