- 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) | Taisei Construction |
|---|---|
| Construction site | Saitama |
| Construction scale | 13,141 t |
| Construction overview | Factory |
| Construction year | 2008 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 14,382 t |
| Construction overview | Diet member's hall |
| Construction year | 2008 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Chiba |
| Construction scale | 12,591 t |
| Construction overview | Logistics warehouse |
| Construction year | 2007 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Chiba |
| Construction scale | 4,060 t |
| Construction overview | Hotels |
| Construction year | 2006 |
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 8,860 t |
| Construction overview | Commercial facility |
| Construction year | 2006 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Ibaraki |
| Construction scale | 4,012 t |
| Construction overview | Power plant |
| Construction year | 2011 |


| Orderer (Original order) | Taisei Construction |
|---|---|
| Construction site | Aichi |
| Construction scale | 12,000 t |
| Construction overview | Factory |
| Construction year | 2008 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Ibaraki |
| Construction scale | 5,150 t |
| Construction overview | プ ラ ン ト |
| Construction year | 2006 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Ibaraki |
| Construction scale | 5,819 t |
| Construction overview | プ ラ ン ト |
| Construction year | 2002 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Ibaraki |
| Construction scale | 4,610 t |
| Construction overview | Power plant |
| Construction year | 1999 |


| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Aichi |
| Construction scale | 108 panels disassembled |
| Construction overview | The radio wave absorber on the steel tower on top of the Chiyoda Building was dismantled. |
| Construction year | 2012 |


| Orderer (Original order) | Shimizu Construction |
|---|---|
| Construction site | Ibaraki |
| Construction scale | 214m |
| Construction overview | research tower |
| Construction year | 2008 |