| 2024 |
Remodeling of the Rose Village Family Library in Muk 2-dong (electricity) |
Jungnang-gu, Seoul |
| 2024 |
Seoul Gaebong Elementary School Toilet Improvement Electric Work |
Seoul Nambu Office of Education |
| 2023 |
00Local Living Hall Remodeling Electric Corporation |
Ministry of Defense Service Support Group |
| 2022 |
2022 Hangang Park lighting facility maintenance work (annual unit price) |
Seoul Han River Project Headquarters |
| 2022 |
Crosswalk intensive lighting installation work in 2022 |
Seodaemun-gu, Seoul |
| 2018 |
18-1-00 Battalion major repair electrical work |
Naval Finance Service Support Battalion |
| 2018 |
Seoul Sangil Elementary School Toilet Improvement Electric Work |
Seoul Gangdong Songpa Office of Education |
| 2018 |
Guro-gu Family Integration Support Center Construction |
Guro-gu, Seoul |
| 2016 |
Office space improvement work (electricity) |
Air Force Aviation Safety Corps |
| 2016 |
Seongsa Middle School special classroom improvement electrical work |
Seoul Seobu Office of Education |
| 2016 |
345kV Shin-Ulsan-Gori NPT/L steel sheet relocation work |
Korea Electric Power Corporation |
| 2013 |
Daechijung auditorium and gym expansion electrical work |
Seoul Gangnam Office of Education |
| 2011 |
Shindobong Middle School gym complex facility expansion electrical work |
Seoul Northern Office of Education |
| 2009 |
Shindorim Middle School auditorium and multi-purpose room expansion electrical firefighting construction |
Guro-gu, Seoul |
| 2009 |
2008 Restroom facility improvement electrical work |
Urban Railroad Corporation |
| 2008 |
Gayang-dong G801 and other old ground equipment replacement work |
KEPCO Gangseo Branch |
| 2008 |
Seoul Gongdeok Elementary School cafeteria expansion electrical work |
Seoul West Office of Education |
| 2007 |
Bulgwang 1-dong and 9 other security light repair works (annual unit price) |
Eunpyeong-gu Office |
| 2006 |
154kV both companies T/L arcing horn attachment and insulator equipment replacement work |
KEPCO Yeongseo Power Plant |
| 2006 |
Deoksu Information Industry High School teacher expansion and other construction |
Seoul Metropolitan Office of Education |
| 2006 |
154KV Bugang-Wolsan T/L construction |
Daejeon Power Management Office |
| 2005 |
Korea Sahmyook Middle School, High School Teacher expansion Electric Work |
Korea Sahmyook High School |
| 2004 |
Seoul Jeongneung Elementary School teacher expansion electricity and firefighting work |
Seongbuk Office of Education |
| 2004 |
Electrical work for new library construction and expansion of music education center |
Busan National University of Education |
| 2003 |
Duryu Swimming Pool Expansion, Repair, Repair Electrical Work |
Facility Management Corporation |