| Ordering organization | Construction | Period | Expenses |
|---|---|---|---|
| Water and Sewerage Management Center in Namyangju, Gyeonggi-do | Hwado Water Purification Plant Double Track Project | 2014.06 - 2016.02 | 5,580,126,900 |
| Korea Expressway Corporation | Gyeongbu Line Cheonan-Anseong (Busan direction) shoulder road installation work | 2013.04 - 2013.10 | 4,703,956,548 |
| Korea Water Resources Corporation | Sihwa Multi Techno Valley relay pumping station installation work | 2012.11 - 2013.07 | 4,252,087,244 |
| Armed Forces Financial Management Agency | Yecheon barrier facility construction | 2012.06 - 2013.10 | 5,381,991,000 |
| Armed Forces Financial Management Agency | Pohang barrier facility construction | 2021.06 - 2015.04 | 4,037,048,900 |
| Gyeonggi-do Road Office | Local Road 391 Geumdae-ri and other slope reinforcement construction | 2010.06 - 2010.08 | 217,421,000 |
| Korea Electric Power Corporation Gyeongin Construction Department | 154kv Ieui S/S Construction | 2010.03 - 2011.03 | 2,380,349,300 |
| Korea Rural Community Corporation Anseong Branch | Paengseong District 4-2 Daegu Farmland Consolidation Project | 2009.12 - 2010.10 | 1,131,490,482 |
| Gyeonggi-do Gwangju City Hall | Nonpoint Pollution Reduction Facility Installation Project | 2007.12 - 2009.02 | 3,811,281,600 |
| Seoul Construction Safety Headquarters | Daegok Bridge Performance Improvement Work | 2007.04 - 2009-04 | 6,950,460,000 |
| Ordering organization | Water and Sewerage Management Center in Namyangju, Gyeonggi-do |
|---|---|
| Construction | Hwado Water Purification Plant Double Track Project |
| Period | 2014.06 - 2016.02 |
| Expenses | 5,580,126,900 |
| Ordering organization | Korea Expressway Corporation |
|---|---|
| Construction | Gyeongbu Line Cheonan-Anseong (Busan direction) shoulder road installation work |
| Period | 2013.04 - 2013.10 |
| Expenses | 4,703,956,548 |
| Ordering organization | Korea Water Resources Corporation |
|---|---|
| Construction | Sihwa Multi Techno Valley relay pumping station installation work |
| Period | 2012.11 - 2013.07 |
| Expenses | 4,252,087,244 |
| Ordering organization | Armed Forces Financial Management Agency |
|---|---|
| Construction | Yecheon barrier facility construction |
| Period | 2012.06 - 2013.10 |
| Expenses | 5,381,991,000 |
| Ordering organization | Armed Forces Financial Management Agency |
|---|---|
| Construction | Pohang barrier facility construction |
| Period | 2021.06 - 2015.04 |
| Expenses | 4,037,048,900 |
| Ordering organization | Gyeonggi-do Road Office |
|---|---|
| Construction | Local Road 391 Geumdae-ri and other slope reinforcement construction |
| Period | 2010.06 - 2010.08 |
| Expenses | 217,421,000 |
| Ordering organization | Korea Electric Power Corporation Gyeongin Construction Department |
|---|---|
| Construction | 154kv Ieui S/S Construction |
| Period | 2010.03 - 2011.03 |
| Expenses | 2,380,349,300 |
| Ordering organization | Korea Rural Community Corporation Anseong Branch |
|---|---|
| Construction | Paengseong District 4-2 Daegu Farmland Consolidation Project |
| Period | 2009.12 - 2010.10 |
| Expenses | 1,131,490,482 |
| Ordering organization | Gyeonggi-do Gwangju City Hall |
|---|---|
| Construction | Nonpoint Pollution Reduction Facility Installation Project |
| Period | 2007.12 - 2009.02 |
| Expenses | 3,811,281,600 |
| Ordering organization | Seoul Construction Safety Headquarters |
|---|---|
| Construction | Daegok Bridge Performance Improvement Work |
| Period | 2007.04 - 2009-04 |
| Expenses | 6,950,460,000 |