Stirling, WA
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Department of Energy, Mines, Industry Regulation and Safety (DEMIRS)
Building Surveyor
Licence #BSP315
Last verified: 4 April 2026
Steven Jeffery Trlin is a building surveyor practice based in Mundaring, Western Australia, accredited for buildings up to three storeys and 2,000 square metres. They are authorised to certify all NCC building classes. Steven Jeffery Trlin is rated 5 out of 5 from 4 Google reviews and reachable at www.wabuildingsurveyors.com.
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