DRA is a South African firm founded in 1984. The company is a provider of mining engineering services to major mining houses as well as emerging producers around the world. It also provides process, mechanical, electrical, instrumentation, civil, and structural engineering services. Additionally, DRA offers Engineering, Procurement, and Construction Management (EPCM); dense media separation (DMS); and plant construction and commissioning services. The company also conducts feasibility studies. Its clientele include Brockman Resources, United Tractors, Straits Resources, OM Manganese, and Rio Tinto Mining.