Waste Disposal Services (WDS) is an unincorporated joint venture between Auckland Council and Waste Management NZ Ltd.
The joint venture operates Whitford Landfill and East Tamaki Transfer Station.
The joint venture was established 1994 between Manukau City Council and WasteCare to manage the waste from the Manukau Council Area.
Waste Care was purchased by Waste Management, and in 2010 Manukau City Council was amalgamated into Auckland Council.