Carst & Walker Australia (Pty) Ltd became an Australian registered business in 2000. In 2001 a small plastics trading company was acquired in Perth, West Australia under the name of Universal Polymer Suppliers (UPS). UPS supplies Engineering Polymer resins to the plastic injection moulding and extrusion industry. C&W Australia soon began trading under it’s own name - focusing on the rubber compounding industry and the adhesives industry on the East coast of Australia

Business Head Office and warehouse facility is based in Perth, West Australia. Business office and warehouse in Melbourne, Victoria.

The Carst & Walker group employs about 110 permanent staff.

UPS and Carst & Walker in Australia employs 5 permanent staff. Since 2001 the Australian operation has grown at 25% per year. Container deliveries are received directly into both Fremantle and Melbourne ports.