Our Journey
Australasian Corrosion Consultants (ACC) began its journey in 1987 when Leon Cordewener founded the business to support rural water boards with cathodic protection solutions. In 2001, Bill and Susie Gerritsen took the reins, expanding ACC’s reach across industries including oil and gas, construction, and infrastructure. Over time, the company grew from a regional operation into a national leader in corrosion consultancy, known for its technical expertise, reliability, and approachable service. Today, ACC continues to evolve, delivering solutions that protect and extend the life of Australia’s essential assets.







