Il sung construction has built customer surprise and technologies over the past 30 years.
We will keep moving toward the future with this tradition.
Change of Head Office Location to Yongin
Contracting rank #56
Acquired ISO45001 Health and Safety Management System Certificate
Yoo, Pil Sang appointed as CEO
True L 3.0 brand renewal
Gajaeul Station True-L Eco City awarded the Hankyung Residential Culture Award,
Environmentally Friendly Award
The 40th anniversary of foundation
Acquired specialized license for Water Quality Environmental Construction Business (No.91,Incheon)
Acquired specialized license for Air Quality Environmental Construction Business (No.89,Incheon)
Contracting rank #60
Kang, Young Gil appointed as CEO
Established a branch in the Republic of Paraguay
Oh, Se Ik appointed as CEO
Established a subsidiary in Mongolia
Contracting rank #81/ Capital 27.0 billion KRW
Registered international construction business
(No. 260,874 , Ministry of Land, Transport and Maritime Affairs)
Won, Hyeon Su appointed as CEO
Acquired U.S. Army facility construction qualification (registered FED)
Contracting rank #81
Acquired IS09001/14001 integrated system certificate
- TUV
Changed name to ILSUNG Construction Co.,Ltd.
Acquired professional fire-fighting system installation business license (No. 2004-14, Incheon Nam-dong Fire Station)
Acquired IS09001 certificate-TUV
Announced ILSUNG 21st century vision
Registered international construction business (electric work company)
(No. 61, construction department)
Merger with Ilsang Co., Ltd.
Registered military supply business (No. A-48, Seoul)
Acquired information and communication work business license
(11386, Incheon)
Acquired landscape contractor business license
(No.31, Construction department)
Initial public offering and stock listing / Capital 13.5 billion KRW
Contracting rank #57
Registered as housing construction site development operator
(No. 1983-72, The Korea Housing Construction Association)
Registered as housing construction business developer (No.83-14-1, Mapo-gu)
Changed name to ILSUNG General Construction Co., Ltd Merger with Sejeong Inc
Acquired electric business license (Seoul-No.158, Seoul) Acquired Daeha Construction Joint-stock Company Established ILSUNG Construction Co.Ltd / Engineering and construction work business No. 180