Claus 
Environmental Engineering opened in June 2001.
The general goal of Claus Environmental Engineering is to provide engineering solutions to environmental problems.
Eric Claus has over 30 years in civil and environmental engineering. Eric has experience in a variety of areas including water quality, hydrology, erosion and sedimentation control, construction environmental supervision, environmental training, noise, EIS, SEE, EMP and works approval preparation, air quality and guidance on meeting the requirements of EPA and Council.
Eric has worked for Civil Engineering Consultants in California, taught at the University of New South Wales and worked at an Environmental Consultant in Sydney for 9 years before starting Claus Environmental Engineering
Eric came to Australia in January 1983 to play basketball in the National Basketball League with the Bankstown Bruins and is now an Australian citizen.