Over the next few years Cameron managed and operated his own survey contracting company focussing on mine surveying, mine rehabilitation and machine guidance, while David continued with his endeavours for Machine Guidance and improvement technologies for bulldozing. David with his extensive experience in bulldozer operations and Cameron's experience in Mine reclamation design and construction saw the need to improve the efficiencies of Bulldozers in the mining and construction industries. They started 3D Data Guidance in late 2010 with a focus on improving dozers as a production tool for the mining industries.