Contact Us










Lidbury, Summers & Whiteman are active members of many professional organisations and the firm and its staff hold many accreditations. The links below are some of the many affiliated organisations.

The Institution of Surveyors NSW

Lidbury, Summers & Whiteman have three Registered Surveyors under the Surveying and Spatial Information Act. Many of our Surveyors are also members of ISNSW.



Association of Consulting Surveyors NSW

Lidbury, Summers & Whiteman have three Registered Surveyors who are members of ACS NSW.



The Institution of Engineers Australia

Lidbury, Summers & Whiteman have two Civil Engineers who are members of IEAUST.


Stormwater Industry Association

Lidbury, Summers & Whiteman are involved in Water Sensitive Urban Design and are members of the SIA.


International Erosion Control Association

Lidbury, Summers & Whiteman Civil Engineers have Erosion and Sediment Control qualifications.


The UDIA (Urban Development Institute of Australia) NSW

Lidbury, Summers & Whiteman are members of UDIA NSW.


The above links lead to third party sites. Lidbury, Summers & Whiteman is not responsible for and make no representations concerning the condition and content of, or products offered at these sites. The links do not indicate, expressly or impliedly, that Lidbury, Summers & Whiteman endorse the site or the products or services offered. You access the site and use any products or services at your own risk.

Copyright 2014 PJL