A lot of people can do the inspection http://autocollective.com.au/category/defects/what-to-do/ - this page suggests looking here for people who can do it http://www.rta.nsw.gov.au/cgi-bin/index.cgi?fuseaction=inspectionstation.form But, I think this is only for a e-safety check (pink slip) Infact ( & this is just a free plug), just last night a bunch of us where down at Japlink / JLM in Rydalmere for a SAU members tech night to talk about engineering certs,compliance & more. Great set of guy's, super friendly and will tell you straight up what you need to do and will try to help you as much as possible if they can. Try giving them a call.
Number on their website is 02 97160857