Resource Development Group Ltd provides contracting, remedial and construction services to the mining and oil and gas sectors within Australia as well as residential building and development. Its business division includes the Construction segment generating, a majority of the firm's revenue. The company provides multi-disciplinary construction services; ancillary, remedial, and protective maintenance services; EPCM, PMC, or integrated team project delivery solutions; EPC project delivery solutions; design and construct package delivery solutions, and optimizing services. It also provides services to the resource, infrastructure, energy, government, utilities and defence sectors within Australia.