ACO Australia is headquartered at its manufacturing facility in Emu Plains, NSW and has offices and distribution outlets thro ... ughout Australia, South East Asia and the South Pacific. Established in Germany, the ACO Group has manufactured and supplied drainage products for the building and construction industry since 1946. ACO operates on a global basis through its manufacturing facilities and subsidiary companies in 44 countries in Oceania, North America, Europe, Africa and Asia. In Australasia, ACO offers an extensive portfolio of stormwater and building drainage; cable enclosures and access covers. ACO also supplies custom-made products for internal and external applications. ACO is committed to providing innovative, sustainable water management solutions and trafficable enclosures for the safe routing of services. read more