West Perth, WA
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Department of Energy, Mines, Industry Regulation and Safety (DEMIRS)
Building Surveyor
Licence #BSP3050
Last verified: 4 April 2026
Dewan Manning Brown is a building surveyor practice based in North Sydney, Western Australia, holding unrestricted accreditation to certify all building classes. With unrestricted accreditation, they are authorised to certify all NCC building classes. Dewan Manning Brown is rated 4.9 out of 5 from 202 Google reviews and reachable at www.washingtonbrown.com.au.
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