Richardson And Wrench Five Dock Home ›› Local Listings ›› NSW ›› Five Dock ›› Richardson And Wrench Five Dock NSW Real Estate Five Dock, NSW 2046 Rocky Mammone(02) 9712 3822https://www.randw.com.aufivedock Richardson & Wrench Five Dock is a real estate agency that specialises in commercial real estate and property management. We assign a property agent for each project to assist in real estate sales.