With Woowon's strength and technology to change the landscape
Total 89
| NO | Parts | Name | Period | Main-Contractor | Client |
|---|---|---|---|---|---|
| 89 | Road | Earthwork and reinforced concrete work in Anseong~Guri (Section 10) (Section 2) | 2018.05 ~ 2023.12 | Hanwha E&C | Korea Expressway Corporation |
| 88 | Road | Ssangnyeong Tunnel construction in Anseong~Seongnam construction (Section 4) | 2020.04 ~ 2023.12 | Gyeryong Construction Industry Co., Ltd | Korea Expressway Corporation |
| 87 | Road | Sejong-Pocheon (Anseong-Yongin) construction (Section 3) of Gosam Tunnel and Geotechnical Section 4 | 2019.05 ~ 2022.12 | Dongbu Construction Co., Ltd. | Korea Expressway Corporation |
| 86 | Road | Seobu arterial underground road private investment project earthworks structure construction tunnel construction | 2016. 03 ~2021. 2 | Hyundai E&C | Seoseoul City Expressway Co., Ltd. |
| 85 | Road | Boryeong-Taean (Section 1) Road Construction | 2012.07 ~ 2020.01 | Hyundai Construction Co., Ltd. | Daejeon Regional Land Management Office |
| 84 | Road | Gangnam Ring City Expressway Construction | 2010.11 ~ 2019.09 | Lotte Construction Co., Ltd. | Seoul Urban Infrastructure Headquarters |
| 83 | Road | Sanseong Tunnel Private Investment Project Constructio | 2014. 07 ~ 2018. 02 | POSCO E&C | Busan |
| 82 | Road | Busan Port New Port Interstate Road (Yongmangsan Section) Roadbed Construction | 2012.05 ~ 2016.12 | STX Construction Co., Ltd. | Busan Port Authority |
| 81 | Road | The 600th Express Highway around Busan City | 2014.02 ~ 2017.11 | Daelim Industrial CO., LTD. | Korea Expressway Corporation |
| 80 | Road | Namyangju Byeollae District Road Construction | 2010.01 ~ 2017.06 | Daelim Inc. | Korea Land and Housing Corporation |
| 79 | Road | The Second Kyungin Connecting (Ahnyang~Sungnam) Expressway | 2014.06 ~ 2017.05 | POSCO Construction | The 2nd Youngdong Highway Co., Ltd. |
| 78 | Road | National highway-replacing Detour Construction in Gumi (Gupo-Deoksan2) | 2013.10 ~ 2016.12 | Samsung C&T | Busan Regional Office of Construction Management |
| 77 | Road | Busan New Port Arterial highway (Yongmang Mt. route) roadbed construction | 2012.05 ~ 2016.12 | STX Construction, Inc | Busan Port Authority |
| 76 | Road | Gwangju~Wonju (The Second Youngdong) Expressway, Private Investment Project | 2012.09 ~ 2016.11 | Hyundai Construction | The 2nd Youngdong Highway Co., Ltd. |
| 75 | Road | Guri~Pocheon Expressway, Private Investment Project (Zone 8) | 2013.05 ~ 2017.06 | Taeyoung Construction | GP Highway |
| 74 | Road | Construction between Gwangam-Masan (Oji Hill Tunnel) | 2012.06 ~ 2016.06 | POSCO Construction | Gyeonggi Provine Road Business |
| 73 | Road | Metropolitan Area Western Expressway (Suwon-Gwangmyung), Private Investment Project (Zone 6) | 2012.06 ~ 2016.04 | Daelim Industrial CO., LTD. | Metropolitan Area Western Expressway CO., LTD. |
| 72 | Road | Damyang-Sungsan Expressway Zone 10 | 2010.06 ~ 2015.12 | Hanyang Inc. | Korea Expressway Corporation |
| 71 | Road | The 30th Express Highway Sangju-Andong | 2012.03 ~ 2014.04 | Byeoksan Construction | Korea Expressway Corporation |
| 70 | Road | Busan New Port Angoldaegyo Bridge | 2011.12 ~ 2014.02 | Daelim Industrial CO., LTD. | Busan Regional Maritime Affairs and Port Office |