IWK Shah Alam Office
Lot 14102, Persiaran Gerbang Utama, Bukit Jelutong, 40150 Shah Alam, Selangor (more…)
IWK Langat Office
STP-A, Persiaran Sepang Off Persiaran Multimedia, 63100 Cyberjaya, Selangor. (more…)
IWK Gombak Office
Loji Pengolahan Kumbahan GBK 254, Jalan Mutiara 1, Taman Selayang Mutiara, 68100 Batu Caves, Selangor (more…)
IWK Subang Jaya Office
Jalan TK 5/8, Taman Mawar, Kinrara, 47190 Puchong, Selangor (more…)
IWK Klang office
Lot 130,South Klang Valley Centralised Sludge Treatment Facilities, Jalan Banting Klang, 42000 Klang, Selangor Darul Ehsan (more…)