156, Sinnae-ro, Jungnang-gu, Seoul
2019
Seoul Metropolitan Infrastructure Headquarters
3㎡
5F
Engineering
SEJONG, SEOAREUM-RO
DAEGU, DONG-GU
GYEONGGI, HWASEONG
SEOUL, NOWON-GU
GWANGJU, NAM-GU
GYEONGGI, GAPYEONG
SEJONG, JOCHIWON-EUP
GYEONGBUK, GUMI
SEOUL, DONGJAK-GU