In 1994 David and a business partner established The Waterboys Pty Ltd which specialised in two parts: Water Treatment and a Bottled Water Division. After his partner decided to move onto other avenues, David acquired the entire business and became hands-on overseeing every aspect associated with the running of the company. In 2000 David decided to focus entirely on one part of the business and sold the Water Treatment division. With other strong competitors in the market at the time, David worked hard to ensure he had a point of difference against them all. Now in 2009, The Waterboys are the leading WA Owned Manufacturer of Premium Bottled Water in Western Australia.