With Woowon's strength and technology to change the landscape
Total 190
| NO | Parts | Name | Period | Main-Contractor | Client |
|---|---|---|---|---|---|
| 10 | Railway/Subway | Daegok-Sosa Double Track Railway Section 5 Construction | 2017.05~2021.12 | Hyundai Construction Co., Ltd. | Seobu Metropolitan Railway Co., Ltd. |
| 9 | Railway/Subway | Jungang Line Dodam ~ Yeongcheon Double Track Railway Construction | 2015.11~2021.10 | Hyundai Industrial Development Co., Ltd. | Korea Railroad Authority |
| 8 | Railway/Subway | Metropolitan Area 2nd Ring Expressway Hwado-Yangpyeong Construction Work (Second Zone) | 2017.07~2021.09 | Doosan Construction Co., Ltd. | Korea Expressway Corporation |
| 7 | Railway/Subway | Sinbundang-Yongsan Zone 1-2 Earthworks and Structures Sinnonhyeon Section | 2017.05~2021.01 | Doosan Construction Co., Ltd. | Saesoul Railway Co., Ltd. |
| 6 | Railway/Subway | Hanam Line (Sangil~Geomdansan) Double Track Railway Section 5 Construction, Earthworks and Structures | 2016.01~2020.07 | Kolon Global Co., Ltd. | Gyeonggi-do |
| 5 | Road | Boryeong-Taean (Section 1) Road Construction | 2012.07~2020.01 | Hyundai Construction Co., Ltd. | Daejeon Regional Land Management Office |
| 4 | Road | Gangnam Ring City Expressway Construction | 2010.11~2019.09 | Lotte Construction Co., Ltd. | Seoul Urban Infrastructure Headquarters |
| 3 | Plant | Shin-Kori Nuclear Power Units 5 and 6 Main Equipment Construction | 2015.11~2019.05 | Samsung C&T | Korea Hydro & Nuclear Power Co., Ltd. |
| 2 | Railway/Subway | Bundang Line Wangsimni-Bundang Zone 3-2 Cheongdam | 2004.05~2013.04 | daewoo Construction | Korea Rail Network Authority |
| 1 | Road | Samchuk road Expansion/Pavement | 1997.08~2004.12 | Lotte Construction | Wonju Regional Construction and Management Administration |