KATJA MARGRAF

Builder · Atherton, QLD

KATJA MARGRAF is a building business based in Atherton, QLD, holding 3 licences on the QBCC register (Builder - Low Rise, Building Design - Medium Rise, Completed Residential Building Inspection, Waterproofing). Its ABN is active on the Australian Business Register.

Verified business details

ABN: 29 057 088 938 — active since 26 July 2010
Verified against the Australian Business Register on 7 July 2026
Entity type: Individual/Sole Trader
GST: Registered for GST

Licences on government registers

Builder - Low Rise — licence no. 1183554
Register status: Listed on QBCC register
Verified against Queensland Building and Construction Commission (QBCC) on 7 July 2026
Building Design - Medium Rise — licence no. 1183554
Register status: Listed on QBCC register
Verified against Queensland Building and Construction Commission (QBCC) on 7 July 2026
Completed Residential Building Inspection — licence no. 1183554
Register status: Listed on QBCC register
Verified against Queensland Building and Construction Commission (QBCC) on 7 July 2026
Waterproofing — licence no. 1183554
Register status: Listed on QBCC register
Verified against Queensland Building and Construction Commission (QBCC) on 7 July 2026

Something wrong with this listing? Report an issue or request removal. Sole traders can request suppression of personal identifiers — see our privacy policy.