Hillside Substation Home/Electrical substation/Hillside Substation Postmasburg, 8420 Contacts Postmasburg, 8420 Send updates or Remove Description Features Map Reviews No reviews! ADD REVIEW Similar companies Electrical substation Ruigtevallei Substation R701, Gariepdam Electrical substation Chiawelo SWS 2516 Tshandama St, Chiawelo, Soweto, 1818 Electrical substation Taucal SS Soweto Electrical substation EE-SS-4 Unnamed Road Categories Electrical substation