MACA Limited engages in contract mining and crushing, civil construction, infrastructure, and mineral processing equipment business in Australia, Brazil, and South America. The company offers loading and hauling services; and drilling and blasting services, including production drilling and blasting for surface mining operations or quarries, pre-split drilling, contour drilling and pioneering, blast hole sample drilling, probe drilling, pre-split and final wall blasting, drill and blast design, blasting solutions for civil construction, and controlled blasting. It also provides crushing and screening services to deliver tailored screening and sizing solutions, as well as materials handling solutions. In addition, the company provides a range of civil works, including construction of roads and bridges, bulk earthworks, aerodromes, drainage, and marine works. Further, it engages in the parks and gardens, verge, and safety barriers activities, as well as provision of specialist services. Further, it engages in mineral processing equipment business, including the delivery of small to large scale structural, mechanical, and piping projects. MACA Limited was incorporated in 2002 and is headquartered in Welshpool, Australia.