Back to blog
Builder licences 5 min read

Builder licence NSW: what gets checked before approval

What Building Commission NSW checks before a contractor licence is granted: category, qualifications, experience, police check, fitness and propriety.

Last reviewed 9 July 2026

Quick answer: Building Commission NSW checks the application against the work category, qualification and experience criteria, then considers fitness and propriety matters such as financial history, criminal history, disciplinary history, complaints and Tribunal orders.

A NSW builder licence application is not just a form. The evidence has to show that the person or business applying is ready for the category of residential building work being claimed.

Facts checked against NSW Government sources
  • Building Commission NSW says applications are assessed against set criteria for qualifications and experience, where required, and fitness and propriety.
  • NSW Government general building work guidance says approved qualifications and experience are needed before applying.
  • NSW individual contractor licence and qualified supervisor certificate applications generally need in-person lodgement with identity, police check, qualification and experience material.
Simple diagram showing builder licence class, qualification, experience and referees leading into an application pack.
The NSW application should connect the work category, evidence and applicant history before lodgement.

The checks behind the application

1. The right licence or certificate type

NSW separates the right to contract from supervision and trade certification. A contractor licence lets the holder contract, subcontract and advertise for the work described on the licence. A qualified supervisor certificate supports supervision, but it is not the same as a contractor licence.

Start with the role you need: individual contractor, company or partnership contractor, qualified supervisor certificate, or another certificate type. The wrong target can make the rest of the evidence look confused.

2. The correct work category

General building work is a residential building work category. NSW Government guidance says you need a licence or certificate for general building work and that the required qualifications and experience must be held before applying.

For applicants, the practical check is scope. Does the work history support the category being claimed, or does it point to a narrower trade or specialist category?

3. Qualifications and experience

Building Commission NSW assesses qualifications and experience where they are required. For general building work, NSW guidance refers to approved qualifications, relevant industry experience and supervised experience confirmed through the referee process.

Strong evidence usually shows:

  • what work was carried out
  • who supervised the work
  • when the experience was gained
  • whether the work was paid and industry-based
  • how the projects match the category

Broad statements like “ran jobs” or “worked for a builder” need supporting detail.

4. Police check and fitness matters

Individual applicants generally need a current National Police Check certificate. Building Commission NSW also says its assessment considers fitness and propriety, including financial and criminal history, disciplinary and compliance actions, complaints and Tribunal orders.

That does not mean every past issue prevents an application. It means the application should not ignore matters the regulator asks about.

5. Further information

Building Commission NSW may ask for more information. If that happens, processing time can increase. This is one reason to check the evidence before lodgement rather than treating lodgement as the first review.

Common mistakes

  • Applying for the licence type before checking whether contracting or supervision is the real goal.
  • Treating a qualification as enough without matching experience.
  • Using referees who cannot verify the claimed work.
  • Leaving compliance, insolvency or criminal-history questions until lodgement day.
  • Assuming Building Commission NSW will fill evidence gaps from a short work-history summary.

BLS view

For NSW, BLS starts with the work category and the role you need, then checks whether the qualification, experience, referee and applicant-history material support that target. The goal is a clearer application position, not a guaranteed result.

The NSW state hub explains the broader pathway: NSW builder and trade licence support. For application-specific support, see builder licence NSW, trade contractor licence NSW and company licence NSW.

Not sure whether your NSW experience supports the category you want? Start with the 60 second pathway check.

FAQ

Does BLS decide whether a NSW licence is granted?

No. Building Commission NSW decides the application. BLS helps organise the pathway and evidence before lodgement.

Is a qualified supervisor certificate the same as a contractor licence?

No. A qualified supervisor certificate supports supervision. A contractor licence is the pathway for contracting, subcontracting or advertising for the work covered by the licence.

Can I apply before my referee evidence is ready?

Usually that is risky. If referee evidence is required for the category, it should be organised before lodgement so the experience claim is clear.

Sources

Your next step

Start with the 60 second check.

Get clear on your likely licence, gaps and next step before you pay for training or start pulling the paperwork together.

Start the 60 second check