156, Sinnae-ro, Jungnang-gu, Seoul
2019
Seoul Metropolitan Infrastructure Headquarters
3㎡
5F
Engineering
INCHEON, NAM-GU
GYEONGGI, UIWANG
GYEONGGI, HWASEONG
GYEONGGI, ANSAN
SEOUL, EUNPYEONG-GU
JEJU-DO, JEJU
SEOUL, JUNG-GU
CHUNGNAM, ASAN
GYEONGGI, GAPYEONG