Contact Us Your Name (required) Your Email Address (required) Your Phone Number (required) Please leave this field empty. Your Message (required) Email: *protected email* Mobile: 0418 556 949 Fax: (03) 9705 9986 Office: by appointment only8 Fritzlaff Court,Berwick, 3806. Master Builder® No: 163048. Building Practitioner No: DB-U 30780. ABN: 82 138 939 072. ACN: 138 939 072.