Alliance Geotechnical Pty Ltd is an established and highly respected Geotechnical and Environmental consultancy firm with a p ... roven track record in delivering and exceeding our client’s expectations. Our professional team of Geotechnical & Environmental engineers, engineering geologists, environmental scientists and laboratory staff have a wealth of knowledge of ground conditions throughout Sydney and New South Wales. This gives us the ability to see the big picture and identify and address potential issues with innovative thinking, best practices, and common-sense solutions. Time delays prior to or during construction can end up being very expensive, we understand this and provide Geotechnical & Environmental consulting and testing services with a view to getting the project started and keeping it moving forward. Operating since 2003, we currently have more than 100 employees and have established our office and testing laboratory in Seven Hills, New South Wales. read more