Aveng Limited, together with its subsidiaries, engages in the construction, engineering, building, and contract mining businesses in South Africa, Australia, New Zealand, the Pacific Islands, and Southeast Asia. The company operates through three segments: Infrastructure, Building, and Mining. It offers civil and structural, mechanical and electrical, marine, pipelines, rail, and tunneling and underground construction services to transport, water and wastewater, ports and coastal, energy, and resources markets under the McConnell Dowell brand name. The company also provides design consultation and management, construction, and fit out services to sport, health and science, defense, education, residential, commercial, retail, industrial, and infrastructure markets under the Built Environs brand name. In addition, it is involved in contract mining operations, including open cut mining, shaft sinking and access development, and underground mining projects under the Moolmans brand name. The company was founded in 1889 and is based in Boksburg, South Africa.