- New Bridge Project
- Bridge Maintenance Project
- Construction Business
- Special Construction Business
- Foreign Operation
- All
- Bent construction method
- Slide method
- Lift up method
- Push up method
- Special construction method (other)
- Railway construction/Station buildings/Pedestrian decks
- Medium/Skyscraper
- General architecture
- Plant construction
- Steel tower construction
- Seismic isolation retrofit/Renovation work
- Demolition work
- PC construction
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 9,673 t |
| Construction overview | Preservation and restoration of registered tangible cultural properties through seismic isolation retrofitting |
| Construction year | 2021 |
| Orderer (Original order) | Nishimatsu Construction |
|---|---|
| Construction site | Kyoto |
| Construction scale | 57 pillars of seismic isolation equipment |
| Construction overview | While the school building was in use, devices were installed on the pillars on the 1st floor to provide seismic isolation. |
| Construction year | 2013 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 66 pillars |
| Construction overview | Government office |
| Construction year | 2011 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 138 pillars |
| Construction overview | Government office |
| Construction year | 2011 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Kanagawa |
| Construction scale | 40 pillars |
| Construction overview | University |
| Construction year | 2010 |
| Orderer (Original order) | Toda Construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 16 pillars |
| Construction overview | Office/Residence |
| Construction year | 2010 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Shizuoka Prefecture |
| Construction scale | 54 pillars |
| Construction overview | Government office |
| Construction year | 2009 |