New construction of prevention tool stock-up base of Daesan branch of Overseas environment monitoring industrial complex (electricity construction)
Ilwon Dae-jukri Daesan-eup Seosan city, Chungnam
Dec 10, 2001
new electricity construction of post office government office in Dujeong, Cheon-an
Dujeong post office in Seongjeongdong Cheon-an city, Chungnam
Oct 6, 2009
Feb 5, 2013
firefighting system installation of foundation of Manhae experience center
Jan. 14, 2007
Hong-Seong gun office