About Us

Established in 1982

DMA is a full service engineering, procurement, construction management and commissioning (EPCMC) firm for the mineral processing sector. Our process and engineering group primarily focus on plant and process design covering metallurgical, economic & technical feasibility studies, detailed engineering, plant construction, commissioning and operations.

DMA’s team of experienced technical professionals provides capabilities to offer expertise in metallurgy and processing of base and precious metals; energy minerals and rare earth elements. Our knowledge in the mineral processing sector covers the total process cycle including crushing, grinding, leaching, concentration, pressure, extraction and tailings management.

DMA has played critical roles in advancing greenfield projects by providing leadership in areas including bench scale testing, pilot plant work, and early engineering studies. DMA has also expanded brownfield projects through its application of engineering, procurement, construction management and operations support.

Possessing a vast knowledge of regulatory and financial requirements relating to development of mineral projects, DMA is committed to providing value-added engineering services to clients with the experience to maximise economic return to your project. Outfitted with experienced technical personnel we can fill the role of senior technical advisors to support your operations and provide project management for full engineering solutions.