• The Master Builders Association of New South Wales
• Housing Industry Association Limited
• The Australian Institute of Building
• New South Wales Rural Fire Service
• New South Wales Department of Infrastructure, Planning and Natural Resources
• Prime Property Residential - Eastern Suburbs Real Estate Agency
• The Australian Institute of Project Management
• The Australian Institute of Building Surveyors
• The Property Council of Australia

Impact Group and it's companies make no representation that it has any affiliation to any of the companies or organisations listed on this website.