2017~now
- Suwon~Incheon double line Gosaek Station Construction (Korea Rail Network Authority / 2018.11~)
- Wonjoo Giup middle school Construction(Fire Facility) (Kangwon Regional Public Procurement Service / 2018.11 ~)
- Kyungpook National University Clinical practice center Construction(Electricity) (Kyungpook National University Hospital / 2014.11~)
2013~2016
- Kookjae University Composite Center & Main Gate expansion construction (Kookjae University / 2014.06~2016.02)
- Korea Space Launch Vehicle-1(NARO) R&D Facility of Aerospace Research Institute Construction (Korea Aerospace Research Institute / 2014.04~2015.07)
- Kangwon-do Regional Headquarters Construction (Korea Institute of Industrial Technology / 2013.10~2015.04)
- Hwaseong Dongtan(2) the 9th and 5th Middle School Construction (Korea Land & Housing Corporation / 2014.03~2015.01)
- Joongbu University 2nd Campus Construction (Joongbu University / 2013.01~2014.11)
- Wonju Girl’s Middle School Cafeteria Reconstruction(Wonju Office of Education / 2013.10~2014.05)
- Nonhyun-Dong Business Building (Yoo Kang Hee / 2012.11~2014.05)
- SMT korea- Construction of DongTan Factory / SMT Korea(2012.06 ~ 2013.01)
2010~2012
- Construction of Environmental Improvement in mukho high school / Donghae office of Education(2012.03 ~ 2012.11)
- Kangwonland Highwon Resort Hotel Extension and Highwon Plaza Construction / Kangwonland(2009.08 ~ 2012.04)
- Kangwonland Casino Remodeling Work / Kangwonland(2010.09 ~ 2012.04)
- Dormitory Building Construction of Kookje University / Kookje Univ.(2011.06 ~ 2012.02)
- Soowon MSP New Factory Construction / MSP Co., Ltd.(2010.09 ~ 2011.11)
- Korea Golf University Golf Academy Bldg. Construction / Woobong Institute(2010.07 ~ 2010.12)
- Yeong-lak Bldg. Construction / Yeong-lak Hospital(2009.06 ~ 2010.12)
- Yaksa Scenery and Customs Marketplace Construction / Chuncheon City(2010.05 ~ 2010.09)
- Ansung Private Education Boarding Institute Construction / Daeneung Edu.(2010.02 ~ 2010.08)
2000~2009
- Art Center Construction of Baekseok University / Baekseok Univ.(2007.11 ~ 2009.06)
- Gangwon Student Training Center Construction / Gangwon-do Office of Edu(2008.06 ~ 2009.05)
- Gymnasium Construction of Baekseok University / Baekseok Univ.(2007.11 ~ 2008.12)
- Gwangam Church Community Center Construction / Kwangam Church(2007.06 ~ 2008.01)
- Chunch Building & Factory Repairing Constuction / Chunji Industrial Co., Ltd.(2007.01 ~ 2007.10)
- Wonju International Tattoo Performance Stadium Construction / Wonju City(2001.10 ~ 2006.09)
- Dogye Stadium Construction / Office of Education(Samcheok)(2003.04 ~ 2004.08)
- Public Healthcare Center Construction / Chunchon City(2000.09 ~ 2001.12)
- Joint Laboratory Building Construction(1999.06 ~ 2001.06)
- Hoengseong Public Stadium Construction / Hoengseong Country(1996.09 ~ 1999.11)