North Melbourne, VIC
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Victorian Building Authority (VBA)
Registered Building Surveyor
Building Inspector - Limited
Licence #IN-L 18617
Last verified: 4 April 2026
Derek Hummer is a building surveyor practice based in Victoria, providing building inspection services across multiple building classes. They are authorised to certify residential buildings and associated structures. Derek Hummer is rated 5 out of 5 from 50 Google reviews and reachable at www.iwhconsult.com.au.
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