QLDVICSATASNTACT
Building
Certificate IV in Building and Construction
CPCBC40120 - CPCBC40120 - Your pathway to becoming a licensed low-rise builder. Nationally recognised qualification for builders, site supervisors, and construction managers.
Victoria Registration Guide
How to Get Your Builders Registration in Victoria
In Victoria, it's called registration, not a licence. This is the complete 2026 guide to becoming a registered domestic or commercial builder through the Building and Plumbing Commission (BPC) — qualifications, experience, exams, fees, and recent reforms all covered.
32k+
Registered Practitioners
$10k
Contract Threshold
3
Years Experience
70%
Exam Pass Mark
Victoria Is Different
It's Registration, Not a Licence
If you're searching for a "builders licence" in Victoria, here's the first thing to know: Victoria doesn't issue builders licences. Instead, you apply for building practitioner registration through the Building and Plumbing Commission (BPC), which replaced the Victorian Building Authority (VBA) on 1 July 2025.
This isn't just a naming difference — the registration system, the regulator, and the assessment process are all distinct from NSW's licensing model or Queensland's QBCC system. Registration applies to individuals, not companies. If you want your company named as the builder on permits, the company must be separately registered with at least one director holding individual registration.
⚠️
Working Without Registration is an Offence
Performing building work without registration can result in fines exceeding $46,000 for individuals and up to $480,000 for companies if done knowingly or recklessly. You must be registered before entering any domestic building contract worth more than $10,000, or carrying out reblocking, restumping, demolition, or home removal at any value.
Choose Your Path
Which Registration Do You Need?
For building actual buildings — houses, apartments, commercial structures — you need one of these two primary registrations. They serve fundamentally different markets.
Residential
Domestic Builder (Unlimited)
DB-U Registration
- Build houses, townhouses, duplexes
- Apartments and residential buildings
- All renovations and extensions
- Sheds, carports, garages (Class 10)
NCC Classes1, 2, 4 + 10
Experience3 years minimum
Registration Fee$1,011.40
QualificationCPC50220 Diploma
Commercial
Commercial Builder (Unlimited)
CB-U Registration
- Office buildings, retail, hospitality
- Industrial and warehouse facilities
- Apartments (commercial contract)
- Unlimited height and floor size
NCC Classes2–9 + 10b
Experience3 years (incl. >25m)
Registration Fee$809.10
QualificationDegree or CPC60220
💡
Building Apartments?
Class 2 apartment buildings sit in an overlap zone — they can be built under either a Domestic Builder or Commercial Builder registration depending on the contract type. If you work across both residential houses and apartment developments, you may eventually want both registrations.
There are also limited commercial builder classes for builders stepping up from domestic:
| Limited Class | Height Limit | Excavation Limit | Qualification |
|---|---|---|---|
| CB – Low-Rise | Up to 15m | Up to 3m depth | CPC50220 Diploma + specific units |
| CB – Medium-Rise | Up to 25m | Up to 8m depth | CPC60220 Advanced Diploma |
Scope of Work
What Can You Build? NCC Building Classes
Your registration type determines which National Construction Code (NCC) building classes you can work on. Here's a visual breakdown of which classes fall under each registration.
Domestic Builder (Unlimited)
Commercial Builder (Unlimited)
Both (overlap)
Class 1
Houses, townhouses, duplexes
Class 2
Apartments (both registrations)
Class 3
Hotels, motels, hostels
Class 4
Caretaker dwelling
Class 5
Office buildings
Class 6
Retail, restaurants, shops
Class 7
Carparks, warehouses
Class 8
Factories, workshops
Class 9
Healthcare, assembly, aged care
Class 10
Sheds, carports, fences, pools
Why Class 2 Overlaps
Class 2 buildings (apartments) can be built under a domestic building contract or a commercial contract. A Domestic Builder (Unlimited) can manage the residential aspects, while a Commercial Builder handles the commercial contracting. In practice, which registration you use depends on the contract structure and whether the work falls under the Domestic Building Contracts Act 1995.
Education Pathways
What Qualifications Do You Need?
This is where Victoria differs from what you might expect. There's a prescribed qualification for each class — but there's also an equivalency pathway most people don't know about.
| Registration Class | Prescribed Qualification | Alternative Pathway |
|---|---|---|
| DB-U (Domestic Unlimited) | CPC50220 Diploma or Bachelor degree | CPC40120 Cert IV + equivalency assessment |
| CB-U (Commercial Unlimited) | Bachelor degree or CPC60220 Advanced Diploma | Contact BPC for equivalent pathways |
| CB Low-Rise | CPC50220 Diploma + 2 specific units | Contact BPC for equivalent pathways |
| CB Medium-Rise | CPC60220 Advanced Diploma | Contact BPC for equivalent pathways |
For Commercial Builder (Unlimited) registration, the Advanced Diploma of Building and Construction (CPC60220) is the primary VET pathway. If you have extensive building experience, RPL can help you gain formal credentials faster. Compare qualifications to find the right pathway for your registration goals.
Practical Experience
How Much Experience Do You Need?
A qualification alone is never enough. You must demonstrate practical, well-rounded experience in managing building projects — not just trade work. The BPC is looking for evidence that you can run a job from start to finish.
3 Years For Unlimited Classes
Applies to DB-U, CB-U, CB Low-Rise, and CB Medium-Rise. Must be within the 7 years before applying.
- Quotes, contracts, and cost estimation
- Obtaining building approvals and permits
- Engaging and supervising subcontractors
- Resolving on-site problems
- Project completion and handover
2 Years For Limited Classes
Applies to limited commercial builder classes (fit-out, waterproofing, steel erection, etc.).
- Relevant practical experience in your specific trade
- Adequate knowledge of your registration class
- Demonstrated competency to professional standard
CB-U: Experience Must Include Buildings Over 25 Metres
For Commercial Builder (Unlimited), your experience must specifically include construction of buildings higher than 25 metres. For CB Medium-Rise, it must include buildings up to 25 metres with excavations up to 8 metres deep. This is non-negotiable — the BPC will verify this during assessment.
Step by Step
Registration Process
The registration process in Victoria involves more assessment than most states. Here's the complete pathway from preparation to registration.
1
▼
Complete Your Qualification
Obtain the prescribed qualification for your chosen class — or a qualification the BPC accepts as equivalent. Study with an accredited RTO and ensure your units align with BPC requirements.
2
▼
Prepare Your Evidence Portfolio
Document at least 3 work history projects showing your role in managing building work. Include permits, plans, photos, contracts, and correspondence. This is where most applications succeed or fail.
3
▼
Secure Technical Referees
Find at least one referee registered in the same or higher class. They must complete and sign the official Technical Referee Form for your specific registration class. Use the correct form — the wrong form causes delays.
4
▼
Submit Online Application
Log in to the BPC portal, complete the application form, upload your evidence portfolio and technical referee reports, and pay the registration fee.
5
▼
Sit the Online Exam
Complete a proctored online exam with multiple-choice questions and plan-based exercises. You need 70% or higher in both components. Exams are held weekly via the Janison platform.
6
▼
Attend Assessment Interview
A 1-3 hour face-to-face interview with a BPC assessor. They'll review your 3 submitted projects, ask about your on-site processes, and test knowledge of legislation, contracts, codes, and standards.
7
Receive Your Registration
Once approved, obtain your domestic building insurance (if applicable), and you're legally authorised to carry out building work in Victoria. Registration is renewed every 5 years.
Assessment
The BPC Exam: What to Expect
The exam is the most misunderstood part of the process. It's not a knowledge test you can cram for — it's a practical assessment of your ability to read plans, apply codes, and make construction decisions.
Part 1: Multiple Choice
- Building regulations and codes
- Contract law and obligations
- NCC requirements
- OH&S legislation
- Australian Standards
Pass mark: 70% minimum
Part 2: Plan-Based
- Reading construction plans
- Interpreting specifications
- Marking up details
- Identifying compliance issues
- Calculating dimensions
Pass mark: 70% minimum
Part 3: Interview
- Your 3 submitted projects
- On-site systems and processes
- Problem-solving scenarios
- Business knowledge
- Safety management
Duration: 1-3 hours
💡
Preparation Is Everything
The BPC provides a free "Building Exam How to Guide" with practice plan-marking exercises. Complete the onboarding for the Janison proctoring software at least 3 days before your exam. Failing either component means losing your fees and needing to reapply — preparation is not optional.
Investment
Fees and Insurance Costs
Here's the complete breakdown of what you'll pay — registration fees, ongoing annual fees, and the insurance you're legally required to hold.
| Registration Class | Registration Fee | Annual Fee | 5-Year Renewal |
|---|---|---|---|
| Domestic Builder (Unlimited) | $1,011.40 | $505.70 | $1,112.50 |
| Commercial Builder (Unlimited) | $809.10 | $404.50 | $964.60 |
Source: VBA/BPC Fee Schedule 2025. All fees are GST-exempt.
Domestic Building Insurance (DBI)
Mandatory for all domestic building work valued at more than $16,000. Since 1 July 2025, all DBI policies are managed directly by the BPC.
$16k
DBI Threshold
$300k
Maximum Coverage
6yr
Structural Defects
Implied Warranties Last Longer
Separate from DBI, implied warranties under the Domestic Building Contracts Act 1995 transfer to new owners for up to 10 years from completion. These cover workmanship, materials, and compliance — they apply regardless of insurance.
Regulatory Reform
What Changed with the BPC?
Victoria's building industry went through its biggest regulatory shakeup in decades. If you're applying now, this is the landscape you're entering.
1 May 2023
NCC 2022 Becomes Mandatory
The updated National Construction Code became mandatory for all building work in Victoria, raising standards for energy efficiency, accessibility, and structural safety.
Early 2025
Building Legislation Amendment (Buyer Protections) Bill
New powers enacted including post-occupancy rectification orders, developer bonds for 4+ storey buildings, minimum financial standards for builder registration, and increased penalties.
1 July 2025
BPC Replaces the VBA
The Building and Plumbing Commission officially launched, merging the VBA, Domestic Building Dispute Resolution Victoria, and VMIA's insurance function into a single regulator. All registration, disputes, and insurance now under one roof.
11 September 2025
Domestic Building Contracts Amendment Bill Passes
Major reform to building contracts: progress payments tied to verified work completion, consumer exit rights (50% time overrun or 15% cost increase), and cost escalation capped at 5% for contracts over $1 million.
Ongoing 2026
Full BPC Transition Continues
The BPC is still rolling out new systems. Further regulatory changes expected as the three former agencies are fully consolidated. Monitor bpc.vic.gov.au for updates.
⚠️
Financial Fitness Is Now Required
The BPC can now require builders to meet minimum financial standards to maintain registration. This is a direct response to the Porter Davis collapse and other high-profile builder insolvencies. Registration is no longer just about qualifications and experience — you must also demonstrate financial viability.
Cross-Border Work
Working Interstate: Mutual Recognition
If you hold building registration or licensing in another state, you may be able to work in Victoria through Automatic Mutual Recognition (AMR) without obtaining separate VIC registration.
⚠️
Queensland and New Zealand Excluded
Queensland and New Zealand registrations are currently ineligible for AMR in Victoria. Builders from these jurisdictions must apply through the traditional Mutual Recognition pathway, which requires a separate application to the BPC.
What to Avoid
Common Mistakes That Delay or Reject Applications
Learn from others' mistakes. These are the most frequent reasons applications stall or get rejected.
| Mistake | What Happens | How to Avoid It |
|---|---|---|
| Weak evidence portfolio | Application rejected — you must demonstrate project management, not just trade work | Document 3+ projects showing your involvement from permits through to handover. Include photos, contracts, plans, and correspondence. |
| Wrong qualification | Must restart with the correct pathway, delaying application by months | Confirm your target registration class with the BPC before enrolling. A Cert III in Carpentry qualifies for limited classes only, not DB-U. |
| Failing the exam | Lose your fees and must reapply from scratch | Complete the BPC's free practice exercises. Install proctoring software 3+ days early. Study NCC, contracts, and OH&S legislation. |
| Wrong technical referee form | Application delayed while the correct form is obtained and completed | Download the exact form for your registration class from the BPC website. There are separate forms for each class. |
| No insurance before starting work | Fines exceeding $46,000. Work may be legally invalid. | Obtain DBI before accepting any deposit or payment for domestic work over $16,000. |
Common Questions
Frequently Asked Questions
Relevant Qualifications
Courses for This Pathway
These nationally recognised qualifications meet the licensing requirements discussed in this guide.
QLDVICSATASNTACT
Building
Diploma of Building and Construction
CPCBC50220 - CPCBC50220 - Your pathway to a medium-rise builder's licence. Nationally recognised qualification for builders, site managers, and construction professionals across QLD, VIC, SA, TAS, NT, and ACT.
QLDNSWVICSAWATASNTACT
Building
Advanced Diploma of Building and Construction
CPCBC60220 - CPCBC60220 - The pinnacle qualification for unlimited builder licensing. Manage high-rise, commercial, and complex construction projects of any scale across Australia.
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Read ArticleDisclaimer: This information is general in nature and current as of February 2026. Registration requirements, fees, and legislation may change. Always verify current requirements directly with the Building and Plumbing Commission (BPC) at vba.vic.gov.au or by calling 1300 067 088 before commencing your application. This content does not constitute legal or professional advice.
VICTORIA BUILDER REGISTRATION
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