| 68 | CJ Logistics | Samsung Electronics Pyeongtaek Smart Distribution Center Phase 3 Environmental Improvement Civil Work |
2024. 11~2024. 12 |
| 67 | CJ Logistics | Samsung Electronics Pyeongtaek Smart Distribution Center Phase 3 Environmental Equipment Facility Relocation Work |
2024. 08~2024. 12 |
| 66 | TES and 4 others | SK Hynix 3rd HOOK UP Construction (Icheon/Cheongju Site) |
2024. 01~2024. 12 |
| 65 | SK Hyeng | 2024 M15, P&T3 Equipment/Supply System HOOK UP Construction |
2024. 01~2024. 12 |
| 64 | SK Key Foundry Co., | Cheongju Site Equipment HOOK UP Construction |
2024. 01~2024. 12 |
| 63 | SK Key Foundry Co., | HCL FRP Duct Expansion Construction |
2024. 01~2024. 12 |
| 62 | LB Semicon | LB Semicon 2024 Equipment HOOK UP Construction |
2024. 01~2024. 12 |
| 61 | Chungcheongbuk-do | Ochang Branch, etc., Food Facilities Environmental System Construction and Other Facility Improvement Work |
2024. 01~2024. 12 |
| 60 | CJ Logistics | Samsung Electronics Pyeongtaek Smart Distribution Center Phase 3 Environmental Equipment Improvement Civil Construction |
2024. 01~2024. 12 |
| 59 | SK Key Foundry Co., | Cheongju Site 2023 Equipment HOOK UP/Relocation Construction |
2023. 01~2023. 12 |
| 58 | Chungcheongbuk-do | 2023 Administration Town Boiler Replacement and Maintenance, etc. 2 cases |
2023. 01~2023. 12 |
| 57 | CJ Logistics | Samsung Electronics Pyeongtaek Smart Distribution Center Phase 3 Environmental Improvement Civil Construction |
2023. 01~2023. 12 |
| 56 | TES and 4 others | SK Hynix 3rd HOOK UP Construction |
2023. 01~2023. 12 |
| 55 | LB Semicon | LB Semicon 2023 Equipment HOOK UP Construction |
2023. 01~2023. 12 |
| 54 | Seondo ENG Co., Ltd. | 22 M15 Phase 1 CAPA UP DAE PCW Main Relocation Centered Construction |
2023. 01~2023. 12 |
| 53 | Key Foundry Co., Ltd | Cheongju Site 2023 Equipment HOOK UP/Relocation Construction |
2023. 01~2023. 12 |
| 52 | SK Hyeng | SK Hynix Environmental Water Treatment Construction |
2023. 01~2023. 12 |
| 51 | SK Hyeng | SK Hynix M16 Equipment/Supply System HOOK UP Construction |
2023. 01~2023. 12 |
| 50 | TES and 4 others | SK Hynix 3rd HOOK UP Construction (Icheon, Cheongju Site) |
2022. 01~2022. 12 |
| 49 | Chungcheongbuk-do | Section 21-County-20 Provincial Water Supply Facility Construction |
2022. 01~2022. 12 |
| 48 | CJ Logistics | Pyeongtaek Smart Distribution Center Phase 3 Construction |
2022. 01~2022. 12 |
| 47 | Seondo ENG Co., Ltd. | M11 Equipment/Supply System HOOK UP Construction, M15 PCW Line Centered Construction |
2022. 01~2022. 12 |
| 46 | LB Semicon | LB Semicon 2022 Equipment HOOK UP Construction |
2022. 01~2022. 12 |
| 45 | Key Foundry Co., Ltd | Cheongju Site 2022 Equipment HOOK UP Construction |
2022. 01~2022. 12 |
| 44 | SK Hyeng | SK Hynix Environmental Water Treatment Construction |
2022. 01~2022. 12 |
| 43 | SK Hyeng | M14, P&T1 Equipment/Supply System HOOK UP Construction |
2022. 01~2022. 12 |
| 42 | TES and 4 others | SK Hynix 3rd HOOK UP Construction (Icheon, Cheongju Site) |
2021. 01~2021. 12 |
| 41 | Chungcheongbuk-do | Mochung Elementary Kindergarten (Mochung Elementary Kindergarten) Sprinkler Installation Electrical Construction, etc. |
2021. 01~2021. 12 |
| 40 | LB Semicon | LB Semicon Equipment HOOK UP Construction |
2021. 01~2021. 12 |
| 39 | Chemical Solution | Eumseong Plant K1~K6 Line Chiller Piping Construction |
2021. 01~2021. 12 |
| 38 | Hyundai Energy Solut | Cell Plant Utility Integration (Gas, Chemical, Exhaust) Construction |
2021. 01~2021. 12 |
| 37 | Key Foundry Co., Ltd | Cheongju Site 2021 Equipment HOOK UP Construction |
2021. 01~2021. 12 |
| 36 | SK Hyeng | SK Hynix Environmental Water Treatment Construction |
2021. 01~2021. 12 |
| 35 | SK Hyeng | M14, P&T1 Equipment/Supply System HOOK UP Construction |
2021. 01~2021. 12 |
| 34 | Magnachip Semiconduc | Cheongju Site 2020 1Q~4Q HOOK UP Construction |
2020. 01~2020. 12 |
| 33 | LB Semicon | 2020 Pyeongtaek, Anseong Plant Equipment HOOK UP Construction |
2020. 01~2020. 12 |
| 32 | SK Hyeng | 2020 M15 Equipment/Supply System HOOK UP Construction |
2020. 01~2020. 12 |
| 31 | Magnachip Semiconduc | C-2 production equipment HOOK-UP construction |
2019. 01~2019. 12 |
| 30 | LB Semicon | From 1Q to 4Q HOOK-UP construction |
2019. 01~2019. 12 |
| 29 | SK Hyeng | M15 relocation from 1Q to Q4 in 2019 |
2019. 01~2019. 12 |