156, Sinnae-ro, Jungnang-gu, Seoul
2019
Seoul Metropolitan Infrastructure Headquarters
3㎡
5F
Engineering
SEOUL, JUNGGOK-DONG
GYEONGGI, HWASEONG
DAEGU, DONG-GU
SEOUL, NOWON-GU
GYEONGNAM, JINJU
DAEGU, BUK-GU
GYEONGGI, YONGIN
SEJONG,
SEOUL, SONGPA-GU