Facilities West Australian Meat Marketing Co-op (Wammco) Abattoir, Katanning WA Media OverviewPhotos (0)Videos (0)Documents (1)Materials (0)News (1)Media Releases (0) West Australian Meat Marketing Co-Op (WAMMCO) Abattoir 27983 Great Southern Highway, Katanning WA 6317, Australia Open in gallery Open in map Submit information Upload Photos Upload Videos Upload Documents Upload Materials None found for this facility.