Long established vegetable farmers of Freemans Reach, the Greentree family first set up GWS in 1980 in response to their need and that of other farmers to have a reliable source of repairs and spare parts for their agricultural machinery. The business was originally run from the family farm on Freemans Reach Road but the successful enterprise outgrew it’s farm-based surroundings. In 1984 after becoming agents for Massey Ferguson and Iseki tractors Charlie Greentree moved the repair and spare parts business to South Windsor where it remains a recognised and well respected Hawkesbury business today.