The expert team here at Sawley Lock O’Callaghan heads up a business that is based at Prospect in the northern suburbs of Adelaide. We provide consultancy services in the fields of surveying, property development, spatial Information for Infrastructure projects, and project management.
Our experts also provide services for projects across the state of South Australia, and particularly in the areas of Adelaide and surrounds, the Mid-North and Flinders areas, and the Riverland.
We take pride in delivering professionalism and quality personal service. We are very proud of the relationships that we have built with our clients, delivering projects for a diverse range of customers from homeowners and farmers to land developers and real estate professionals. Builders and local and state government, along with allied professionals such as engineers, architects, and planners, are also a part of our valued clientele.
The origins of our firm can be traced back to 1962, when surveyors Frank Sawley and Bryant Lock formed the firm of Sawley Lock and Associates, and indeed to 1959 when Barry O’Callaghan formed B.T. O’Callaghan and Associates. In more recent years, that firm was the partnership of Barry and his son, Michael, until the merger with Sawley Lock in 2003. The firm gained a reputation in estate development over a lengthy period and was awarded the Urban Development Institute of Australia prize in 1995 in residential design for the Spring Park Farm Estate in Littlehampton. The firm also provided Civil Engineering services in an effort to offer one-stop shop solutions to their clients.