Quantity Surveyors & Cost Consultants

Who We Are

MDA are a Quantity Surveying Consultancy established in the late 1890’s and located in North Sydney.

What We Do

MDA manage, support and advise on all commercial and cost related aspects of building projects and capital works programmes.

What We've Done

MDA have delivered national rollout programmes and stand-alone projects in a variety of sectors such as Commercial, Retail, Residential, Education, Heritage, Health & Aged Care, Child Care, Infrastructure and Government.



History + Experience + Wisdom = Value