Topinfra is challenging to make a better world for future generation with solar power plant construction, operation management and housing, construction, civil, infrastructure project, etc.
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A company that builds the next world by thinking about environment and future
With the thinking that environment, energy, and house shall be existed and developed for people, and with the mind that the landmark of value shall be built rather than the landmark of scale, we are making advanced construction and residential culture where city and nature, technology and people coexist "together, perfectly, and valuably".
New challenges to become a global company with excellent environmentally friendly quality,
We are leading the formation of urban landmark based on excellent construction capability and top quality.
Major work
Cultural / exhibition facilities
Building / business facilities
Hospita / medical facilities
Sports / leisure facilities
Performance
Gwangju Institute of Science and Technology, animal experiment building construction workGwangju Institute of Science and Technology
Total floor area (4,881㎡), 1st basement floor, 3rdaboveground floor (educational research facilities)
Korea Agro-Fisheries & Food Trade Corporation, new head office building construction workKorea Agro-Fisheries & Food Trade Corporation
Total floor area (19,012㎡), 2nd basement floor, 15th aboveground floor (business facilities)
Gwangju geriatric hospital construction workGwangju Metropolitan City, City Hall
Total floor area (4,786㎡), 1st basement floor, 4th aboveground floor (elderly facilities)
Gwangju Biennale facility expansion workGwangju Metropolitan City, City Hall
Total floor area (3,671㎡), 1st basement floor, 3rd aboveground floor
Yongdu Icom Tower construction workDongheon city development Co., Ltd.
Total floor area (6,586.39㎡), 1st basement floor, 6rd aboveground floor (neighborhood living facilities)
Sejong Icom Tower construction workDongheon City Development Co., Ltd.
Total floor area (6,586.39㎡), 2nd basement floor, 7rd aboveground floor (neighborhood living facilities)
Sejong Icom StarTower construction workDongheon City Development Co., Ltd.
Total floor area (10,140㎡), 3st basement floor, 7rd aboveground floor (neighborhood living facilities)
Marine 00 project facilities construction workArmed Forces Financial Management Corps
Total floor area (3,167.67㎡), 7 buildings including a military barrack
Naju Innovation City Prime Tower 1st construction workPrime Global Co., Ltd.
Total floor area (6,876.19㎡), 1st basement floor, 5rd aboveground floor (neighborhood living facilities)
154kV Deoklim Energy CenterKEPCO
Total floor area (2,384.58㎡), 1st basement floor, 3rd aboveground floor (substation)
Gwacheon Knowledge Information Town
Scheduled to start construction in 2020
Located at Gwacheon, Gyeonggi-do
New government office building of Jeollanam-do officials training centerJeonnam Development Corporation
- Main building and facilities 3 floors
- Main building and facilities 3 floors
- Town hall building 1 floor
- Warehouse building 1 floor, located at Gangjin-gun, Jeollanam-do
Electric Works
An advanced company illuminated with eco-friendliness
Based on the high quality know-how and technology, we will provide light and green energy to warm the world.
Major work
Building/structure, electric
Inside and outside wiring work
Factory/plant, electric
No power interruptionwork
Performance
Remodeling of the main auditorium of Chonnam University (electric)Chonnam University
Chosun university attached junior high school, air conditioners installation electric workChosun university attached junior high school
Asian Culture Center, Culture Creation Institute, Storage building, electric workAsian Culture Center
BUSINESS 
Cultural / 
Building /
Hospita / 
Sports / 
Building/structure,
Inside and outside 
Factory/plant, 
No power 
