A construction business that continues to take on the challenge of creating a comfortable city every day.
We help create comfortable cities so that people can live with peace of mind.
Not to mention special buildings such as skyscrapers, station buildings, steel towers, and arenas and stadiums.
We continue to take on challenges every day, sparing no effort at all, such as retrofitting existing buildings with seismic isolation retro feet, which provide seismic isolation while still being present.
Solutions
01
Employee education
Our experienced staff will be the instructors.
We hold regular training sessions for junior employees.
We provide training courses to provide employees with the opportunity to improve their skills.
We hold regular training sessions for junior employees.
We provide training courses to provide employees with the opportunity to improve their skills.

02
construction plan
Utilizing the experience and know-how we have cultivated,
From various angles such as safety, quality, process, and cost
We provide the best construction plan for each site.
From various angles such as safety, quality, process, and cost
We provide the best construction plan for each site.

03
Construction technology
Based on the proposed construction plan, we manage the daily schedule on site.
Responsible for safety and quality management.
Large-area structures such as stadiums and arenas
We work on difficult construction projects such as airports, train stations, and skyscrapers.
Responsible for safety and quality management.
Large-area structures such as stadiums and arenas
We work on difficult construction projects such as airports, train stations, and skyscrapers.

Construction Results

Construction business | Bent construction method
New National Stadium

Construction business | Bent construction method
New National Stadium
| Orderer (Original order) | Taisei Construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 13,000 t |
| Construction overview | Multi-purpose stadium |
| Construction year | 2019 |

Construction business | Medium and skyscrapers
Toranomon Hills Station Tower

Construction business | Medium and skyscrapers
Toranomon Hills Station Tower
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tokyo |
| Construction scale | 42,492 t |
| Construction overview | Offices and commercial facilities |
| Construction year | 2022 |

Construction business | Bent construction method
Tochigi Prefectural General Athletic Park Kanseki Stadium

Construction business | Bent construction method
Tochigi Prefectural General Athletic Park Kanseki Stadium
| Orderer (Original order) | Kashima construction |
|---|---|
| Construction site | Tochigi |
| Construction scale | Roof steel frame: 2,000t |
| Construction overview | Multi-purpose stadium |
| Construction year | 2019 |