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Duncan Frederik Mattern

Licence Current

No company identifiers on record

Is Duncan Frederik Mattern licensed in NSW?

Yes — Duncan Frederik Mattern holds NSW builder licence 194917C, class Contractor Licence, status Current since 15 May 2007. No disciplinary findings on record. No related development applications on record.

Last updated 7 July 2026 · Sourced from public registers. Facts only — no ratings or reviews.

No risk signals on record.

We found no insolvency, disciplinary, deregistration or phoenix signals across the registers we check. This reflects records as at 7 July 2026; it is not a guarantee of future performance.

Licences

Number Class Status Granted Expiry
194917C Contractor Licence Current 15 May 2007 15 May 2031

Source NSW Fair Trading licence register · retrieved 7 July 2026

Risk timeline

Every dated event we hold for this entity, merged from the licence register, ASIC, Fair Trading and the NSW Planning Portal. Newest first.

  1. 15 May 2007

    Licence 194917C granted (Contractor Licence)

    NSW contractor licence issued, class Contractor Licence.

    Source NSW Fair Trading licence register · retrieved 7 July 2026

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