Found it myself... http://www.onlineservices.qbcc.qld.gov.au/OnlineLicenceSearch/VisualElements/SearchBSALicenseeContent.aspx QBCC.qld.gov.au..
I seem to recall that if you new a builders license # (QLD in this case). That there was a website that would let you check for complaints against...
Separate names with a comma.