Better By Every Measure
Denada Surveys utilises industry best practice, highly skilled professional staff and the latest technology to provide surveys that give our clients assurance. You can trust our surveyors and engineers to deliver accurate data and reports.
Peter PeardDirector
With his professional approach, Peter is a well-respected and recognisable face in the construction industry. His survey experience has seen him service contracts across Australia, throughout the U.K. and across numerous disciplines. Peter is actively involved Denada’s business development and strategy.
Rob Cardaci Director
Joining the Directorship of Denada in 2007, Rob has worked on many projects across Australia and internationally in both Cadastral and Engineering roles. He became licensed in 2001 – winning the “Larry Heavey Award for Excellence in Field Surveying” – a prestigious award for newly Licensed Surveyors. Collaborating with the other directors to grow Denada Surveys, Rob is ardent about developing staff and fostering positive relationships with our clients.
Nat MarsdenDirector
Nat is a multi-discipline surveyor with 16 years of experience, ensuring our clients receive the highest quality surveying services, whilst working closely with the other directors to grow Denada Surveys. Previously working across several continents, in a wide range of environments requiring differing skill sets, provides valuable expertise in the continual improvement of Denada Surveys.
Wayne StewartGeneral Manager
Wayne is a senior professional with over 34 years’ experience in the survey industry. In his current role, he is responsible for the senior management, operational and project management requirements of this mid-tier land survey company. His experience varies from senior management of the survey business line that employed over 100 people to operating a smaller regionally based consultancy for over 10 years based in Karratha.
At Denada Surveys we understand that industry is constantly changing and sometimes requires flexibility and the ability to diversify in order to keep the business best in field. We relish the new and embrace all challenges with the same safe practice that we live with our everyday tasks.


Professional Surveying Solutions to all industries.

Perth | Unit 4, 14 Halley Road, Balcatta WA 6021
Dunsborough | 1A/30 Faure Lane, Dunsborough WA 6281
Weipa | 14 Sunbird Court, Rocky Point QLD 4874
Port Hedland | 7A Yanana Street, Wedgefield WA 6722