Data sourced from public government registers. Always verify directly with Department of Mines, Industry Regulation and Safety before making hiring decisions. Read full disclaimer.

Licensed Builders in Karrinyup, WA

89 Verified Browse all verified licensed builders serving Karrinyup and surrounding suburbs.

Data last updated: 14 February 2026 from Department of Mines, Industry Regulation and Safety register

Builder Directory — Karrinyup, WA

Name	Licence #	Class	Status
Abbonizio, Francesco Dom	BP102911	Building Practitioner - Current	Active
Abbonizio, Francesco Dom	BC103015	Building Contractor - Current	Active
Allen, Gordon	BC12013	Building Contractor - Current	Active
Allen, Gordon	BP12013	Building Practitioner - Current	Active
Alliance Consulting Perth Pty Ltd	BC14495	Building Contractor - Current	Active
Allsite Services (Wa) Pty Ltd	BC101665	Building Contractor - Current	Active
Annandale, Andrew Courtney Jason	BC102468	Building Contractor - Current	Active
Annandale, Andrew Courtney Jason	BP102735	Building Practitioner - Current	Active
Anthony Papas And Sylvia Papas	BC11440	Building Contractor - Current	Active
Aria, Shadi	BP105728	Building Practitioner - Current	Active
Baker, Anthony John	BP105712	Building Practitioner - Current	Active
Batty, James Ned	BP103549	Building Practitioner - Current	Active
Begbie, Colin Irving	BP14373	Building Practitioner - Current	Active
Bijelic, Dejan	BP103758	Building Practitioner - Current	Active
Bilqis Building Pty Ltd	BC106119	Building Contractor - Current	Active
Boyd, Kimberley Bryce	BC13934	Building Contractor - Current	Active
Boyd, Kimberley Bryce	BP13934	Building Practitioner - Current	Active
Bradbury, Kobi James	BC103453	Building Contractor - Current	Active
Bradbury, Kobi James	BP103129	Building Practitioner - Current	Active
Bunkr Projects Pty Ltd	BC105709	Building Contractor - Current	Active
Butler, Christopher Robert	BP102364	Building Practitioner - Current	Active
Butler, Christopher Robert	BC102108	Building Contractor - Current	Active
Cinquina, Nicholas	BP6193	Building Practitioner - Current	Active
Ciupac, Aurel	BC105857	Building Contractor - Current	Active
Ciupac, Aurel	BP106016	Building Practitioner - Current	Active
Cock, Geoffrey David	BP105130	Building Practitioner - Current	Active
Con-Struct Builders Pty Ltd	BC7355	Building Contractor - Current	Active
D'Alonzo, Salvatore Claudio	BP9660	Building Practitioner - Current	Active
D`Alonzo Developments Pty Ltd	BC9228	Building Contractor - Current	Active
Davies, Gareth Sean	BP104363	Building Practitioner - Current	Active
Diletti, Renato Salvatore	BP11685	Building Practitioner - Current	Active
Diletti, Renato Salvatore	BC11685	Building Contractor - Current	Active
Eic Design & Construction Pty Ltd	BC101966	Building Contractor - Current	Active
Ewen, Anthony William	BP106014	Building Practitioner - Current	Active
Farmer, Nicholas John	BP101922	Building Practitioner - Current	Active
Fernandez, Valentin	BC10838	Building Contractor - Current	Active
Fernandez, Valentin	BP10838	Building Practitioner - Current	Active
Ferritto, Vincent James	BP102018	Building Practitioner - Current	Active
Fine Point Builders Pty Ltd	BC53914	Building Contractor - Current	Active
Gdc Construction Wa Pty Ltd	BC104874	Building Contractor - Current	Active
Gormley, Ronan Padraig	BP102581	Building Practitioner - Current	Active
Hoskins, Jason Michael	BP105757	Building Practitioner - Current	Active
Hunt, Renee Marie	BP103573	Building Practitioner - Current	Active
I & S Building Co Pty Ltd	BC101076	Building Contractor - Current	Active
Jarama Holdings Pty Ltd	BC6310	Building Contractor - Current	Active
Johnstone, Mark Francis	BP104831	Building Practitioner - Current	Active
Kreations Pty Ltd	BC14279	Building Contractor - Current	Active
Liddle, Christopher Graeme	BP104038	Building Practitioner - Current	Active
Liddle, Christopher Graeme	BC103682	Building Contractor - Current	Active
Lo Presti Nominees Pty Ltd	BC6036	Building Contractor - Current	Active
Lo Presti, Renato Daniele	BP11974	Building Practitioner - Current	Active
Lo Presti, Renato Daniele	BC11974	Building Contractor - Current	Active
Mark, Nick	BP104304	Building Practitioner - Current	Active
Mcdonald, Liam Marie	BP8086	Building Practitioner - Current	Active
Mulvay Pty Ltd	BC10975	Building Contractor - Current	Active
Mulvay, Mark Anthony	BP9892	Building Practitioner - Current	Active
Nm Construction And Plumbing Pty Ltd	BC105019	Building Contractor - Current	Active
Notter, Charles Edward	BP105894	Building Practitioner - Current	Active
Pal, Cornel-Daniel	BP106186	Building Practitioner - Current	Active
Pal, Cornel-Daniel	BC106247	Building Contractor - Current	Active
Palfrey, Shane David	BP101215	Building Practitioner - Current	Active
Palfrey, Shane David	BC100986	Building Contractor - Current	Active
Papas, Anthony	BP7191	Building Practitioner - Current	Active
Portal Constructions Pty Ltd	BC103648	Building Contractor - Current	Active
Radstaat, Daniel William	BP101855	Building Practitioner - Current	Active
Rietdyk, Joshua	BP13206	Building Practitioner - Current	Active
Scaffidi, Eugenio	BP4161	Building Practitioner - Current	Active
Sdp Developments Pty Ltd	BC103933	Building Contractor - Current	Active
Seacliff Building & Construction Pty Ltd	BC13886	Building Contractor - Current	Active
Shaw, Russell William	BP13588	Building Practitioner - Current	Active
Shaw, Russell William	BC13588	Building Contractor - Current	Active
Sims, Cameron Paul	BC10985	Building Contractor - Current	Active
Sims, Cameron Paul	BP10985	Building Practitioner - Current	Active
Smith, David John	BP12068	Building Practitioner - Current	Active
Somers, Andrew Wade	BP14250	Building Practitioner - Current	Active
Souris, Nikolaos	BP102423	Building Practitioner - Current	Active
Stone, Darryn John	BP11905	Building Practitioner - Current	Active
Sunset Construction (Wa) Pty Ltd	BC102091	Building Contractor - Current	Active
Taylor, Jack David	BC104885	Building Contractor - Current	Active
Taylor, Jack David	BP104717	Building Practitioner - Current	Active
Tetley, Daren Robert	BP13265	Building Practitioner - Current	Active
Thorbjornsen, Telfer	BC106040	Building Contractor - Current	Active
Thorbjornsen, Telfer	BP105801	Building Practitioner - Current	Active
Toorak Builders Pty Ltd	BC103168	Building Contractor - Current	Active
Velagic, Izet	BP102371	Building Practitioner - Current	Active
Wade, John Gerard	BP9609	Building Practitioner - Current	Active
Walkemeyer, Matthew John	BP102138	Building Practitioner - Current	Active
Waterside Constructions Wa Pty Ltd	BC101832	Building Contractor - Current	Active
Yoon, Kwang Hyon	BP104838	Building Practitioner - Current	Active

Abbonizio, Francesco DomActive

LicenceBP102911

ClassBuilding Practitioner - Current

Abbonizio, Francesco DomActive

LicenceBC103015

ClassBuilding Contractor - Current

Allen, GordonActive

LicenceBC12013

ClassBuilding Contractor - Current

Allen, GordonActive

LicenceBP12013

ClassBuilding Practitioner - Current

Alliance Consulting Perth Pty LtdActive

LicenceBC14495

ClassBuilding Contractor - Current

Allsite Services (Wa) Pty LtdActive

LicenceBC101665

ClassBuilding Contractor - Current

Annandale, Andrew Courtney JasonActive

LicenceBC102468

ClassBuilding Contractor - Current

Annandale, Andrew Courtney JasonActive

LicenceBP102735

ClassBuilding Practitioner - Current

Anthony Papas And Sylvia PapasActive

LicenceBC11440

ClassBuilding Contractor - Current

Aria, ShadiActive

LicenceBP105728

ClassBuilding Practitioner - Current

Baker, Anthony JohnActive

LicenceBP105712

ClassBuilding Practitioner - Current

Batty, James NedActive

LicenceBP103549

ClassBuilding Practitioner - Current

Begbie, Colin IrvingActive

LicenceBP14373

ClassBuilding Practitioner - Current

Bijelic, DejanActive

LicenceBP103758

ClassBuilding Practitioner - Current

Bilqis Building Pty LtdActive

LicenceBC106119

ClassBuilding Contractor - Current

Boyd, Kimberley BryceActive

LicenceBC13934

ClassBuilding Contractor - Current

Boyd, Kimberley BryceActive

LicenceBP13934

ClassBuilding Practitioner - Current

Bradbury, Kobi JamesActive

LicenceBC103453

ClassBuilding Contractor - Current

Bradbury, Kobi JamesActive

LicenceBP103129

ClassBuilding Practitioner - Current

Bunkr Projects Pty LtdActive

LicenceBC105709

ClassBuilding Contractor - Current

Butler, Christopher RobertActive

LicenceBP102364

ClassBuilding Practitioner - Current

Butler, Christopher RobertActive

LicenceBC102108

ClassBuilding Contractor - Current

Cinquina, NicholasActive

LicenceBP6193

ClassBuilding Practitioner - Current

Ciupac, AurelActive

LicenceBC105857

ClassBuilding Contractor - Current

Ciupac, AurelActive

LicenceBP106016

ClassBuilding Practitioner - Current

Cock, Geoffrey DavidActive

LicenceBP105130

ClassBuilding Practitioner - Current

Con-Struct Builders Pty LtdActive

LicenceBC7355

ClassBuilding Contractor - Current

D'Alonzo, Salvatore ClaudioActive

LicenceBP9660

ClassBuilding Practitioner - Current

D`Alonzo Developments Pty LtdActive

LicenceBC9228

ClassBuilding Contractor - Current

Davies, Gareth SeanActive

LicenceBP104363

ClassBuilding Practitioner - Current

Diletti, Renato SalvatoreActive

LicenceBP11685

ClassBuilding Practitioner - Current

Diletti, Renato SalvatoreActive

LicenceBC11685

ClassBuilding Contractor - Current

Eic Design & Construction Pty LtdActive

LicenceBC101966

ClassBuilding Contractor - Current

Ewen, Anthony WilliamActive

LicenceBP106014

ClassBuilding Practitioner - Current

Farmer, Nicholas JohnActive

LicenceBP101922

ClassBuilding Practitioner - Current

Fernandez, ValentinActive

LicenceBC10838

ClassBuilding Contractor - Current

Fernandez, ValentinActive

LicenceBP10838

ClassBuilding Practitioner - Current

Ferritto, Vincent JamesActive

LicenceBP102018

ClassBuilding Practitioner - Current

Fine Point Builders Pty LtdActive

LicenceBC53914

ClassBuilding Contractor - Current

Gdc Construction Wa Pty LtdActive

LicenceBC104874

ClassBuilding Contractor - Current

Gormley, Ronan PadraigActive

LicenceBP102581

ClassBuilding Practitioner - Current

Hoskins, Jason MichaelActive

LicenceBP105757

ClassBuilding Practitioner - Current

Hunt, Renee MarieActive

LicenceBP103573

ClassBuilding Practitioner - Current

I & S Building Co Pty LtdActive

LicenceBC101076

ClassBuilding Contractor - Current

Jarama Holdings Pty LtdActive

LicenceBC6310

ClassBuilding Contractor - Current

Johnstone, Mark FrancisActive

LicenceBP104831

ClassBuilding Practitioner - Current

Kreations Pty LtdActive

LicenceBC14279

ClassBuilding Contractor - Current

Liddle, Christopher GraemeActive

LicenceBP104038

ClassBuilding Practitioner - Current

Liddle, Christopher GraemeActive

LicenceBC103682

ClassBuilding Contractor - Current

Lo Presti Nominees Pty LtdActive

LicenceBC6036

ClassBuilding Contractor - Current

Lo Presti, Renato DanieleActive

LicenceBP11974

ClassBuilding Practitioner - Current

Lo Presti, Renato DanieleActive

LicenceBC11974

ClassBuilding Contractor - Current

Mark, NickActive

LicenceBP104304

ClassBuilding Practitioner - Current

Mcdonald, Liam MarieActive

LicenceBP8086

ClassBuilding Practitioner - Current

Mulvay Pty LtdActive

LicenceBC10975

ClassBuilding Contractor - Current

Mulvay, Mark AnthonyActive

LicenceBP9892

ClassBuilding Practitioner - Current

Nm Construction And Plumbing Pty LtdActive

LicenceBC105019

ClassBuilding Contractor - Current

Notter, Charles EdwardActive

LicenceBP105894

ClassBuilding Practitioner - Current

Pal, Cornel-DanielActive

LicenceBP106186

ClassBuilding Practitioner - Current

Pal, Cornel-DanielActive

LicenceBC106247

ClassBuilding Contractor - Current

Palfrey, Shane DavidActive

LicenceBP101215

ClassBuilding Practitioner - Current

Palfrey, Shane DavidActive

LicenceBC100986

ClassBuilding Contractor - Current

Papas, AnthonyActive

LicenceBP7191

ClassBuilding Practitioner - Current

Portal Constructions Pty LtdActive

LicenceBC103648

ClassBuilding Contractor - Current

Radstaat, Daniel WilliamActive

LicenceBP101855

ClassBuilding Practitioner - Current

Rietdyk, JoshuaActive

LicenceBP13206

ClassBuilding Practitioner - Current

Scaffidi, EugenioActive

LicenceBP4161

ClassBuilding Practitioner - Current

Sdp Developments Pty LtdActive

LicenceBC103933

ClassBuilding Contractor - Current

Seacliff Building & Construction Pty LtdActive

LicenceBC13886

ClassBuilding Contractor - Current

Shaw, Russell WilliamActive

LicenceBP13588

ClassBuilding Practitioner - Current

Shaw, Russell WilliamActive

LicenceBC13588

ClassBuilding Contractor - Current

Sims, Cameron PaulActive

LicenceBC10985

ClassBuilding Contractor - Current

Sims, Cameron PaulActive

LicenceBP10985

ClassBuilding Practitioner - Current

Smith, David JohnActive

LicenceBP12068

ClassBuilding Practitioner - Current

Somers, Andrew WadeActive

LicenceBP14250

ClassBuilding Practitioner - Current

Souris, NikolaosActive

LicenceBP102423

ClassBuilding Practitioner - Current

Stone, Darryn JohnActive

LicenceBP11905

ClassBuilding Practitioner - Current

Sunset Construction (Wa) Pty LtdActive

LicenceBC102091

ClassBuilding Contractor - Current

Taylor, Jack DavidActive

LicenceBC104885

ClassBuilding Contractor - Current

Taylor, Jack DavidActive

LicenceBP104717

ClassBuilding Practitioner - Current

Tetley, Daren RobertActive

LicenceBP13265

ClassBuilding Practitioner - Current

Thorbjornsen, TelferActive

LicenceBC106040

ClassBuilding Contractor - Current

Thorbjornsen, TelferActive

LicenceBP105801

ClassBuilding Practitioner - Current

Toorak Builders Pty LtdActive

LicenceBC103168

ClassBuilding Contractor - Current

Velagic, IzetActive

LicenceBP102371

ClassBuilding Practitioner - Current

Wade, John GerardActive

LicenceBP9609

ClassBuilding Practitioner - Current

Walkemeyer, Matthew JohnActive

LicenceBP102138

ClassBuilding Practitioner - Current

Waterside Constructions Wa Pty LtdActive

LicenceBC101832

ClassBuilding Contractor - Current

Yoon, Kwang HyonActive

LicenceBP104838

ClassBuilding Practitioner - Current

Hiring a Builder in Karrinyup

Before hiring any builder in Karrinyup, use this checklist to protect yourself and ensure you're working with a properly licensed and insured professional.

Verify their Home Warranty Insurance is current — For residential building work above the state threshold (e.g. $20,000 in NSW, $16,000 in VIC), the builder must hold Home Warranty Insurance (also called Home Building Compensation in NSW). Ask for the certificate before signing — it protects you if the builder dies, disappears, or becomes insolvent before defects are rectified.
Ask to see their QBCC or equivalent financial standing — In Queensland and several other states, builders must meet minimum net tangible asset requirements. A builder who has recently had financial conditions placed on their licence may be at risk of insolvency. Check the public register for any conditions, sanctions, or disciplinary actions.
Request a detailed scope of works, not just a lump-sum price — A one-line quote of "$350,000 for your renovation" tells you nothing. Insist on a fully itemised scope of works that lists each trade, materials, allowances, PC (prime cost) items, and provisional sums so you can compare quotes fairly and avoid surprise variations.
Confirm how they handle variations and cost overruns — Variations are the number-one source of building disputes in Australia. Ask how changes are documented and priced, whether there is a margin applied to variations, and ensure the contract requires written approval before any variation work commences.
Check their licence class matches the scale of your project — Builder licences are tiered by project scale — for example, QBCC offers Low Rise (up to 2 storeys), Medium Rise (up to 3 storeys), and Open (unrestricted). A builder licensed only for Low Rise cannot legally construct a three-storey townhouse. Verify the licence class on the relevant state register.

Pro Tip

Get at least three quotes and compare not just price, but response time, warranty on workmanship, and whether the quote includes parts.

Red Flags to Watch For

No Home Warranty Insurance certificate for work over the threshold — Builders are legally required to provide Home Warranty Insurance before starting residential work above the state threshold. If a builder says insurance "isn't needed" or asks you to split the contract to stay under the threshold, walk away — this is a serious red flag and may indicate they cannot obtain insurance.
Demands large upfront deposits beyond the legal limit — Most states cap the deposit a builder can request — for example, 5% in Victoria and 10% in NSW for contracts over $20,000. A builder requesting 30–50% upfront may have cash flow problems and could be using your deposit to fund other projects.
Reluctant to put the scope of works in writing — For residential building work above the relevant threshold, a written contract is a legal requirement in every state. A builder who resists putting the full scope, timeline, and payment schedule in writing is exposing you to variations, disputes, and limited legal recourse.
Multiple current disciplinary actions on the public register — Check the state licensing register (e.g. QBCC, NSW Fair Trading, VBA) for any directions to rectify, licence conditions, or complaint history. One resolved complaint is normal; multiple open actions suggest systemic quality or conduct issues.

Builder Licensing Requirements in Western Australia

Licence Required

Licensing is managed by Department of Mines, Industry Regulation and Safety (DMIRS).

Licence Types

Building Contractor Registration — Unrestricted

All types of residential and commercial building work

Building Contractor Registration — Group 1 (Houses)

Residential building work up to 3 storeys

Building Contractor Registration — Group 2 (Alterations)

Alteration and renovation work on existing buildings

Key Requirements

Diploma of Building and Construction (CPC50220) or equivalent
Minimum 5 years industry experience (3 years supervisory)
Home indemnity insurance for residential work over $20,000

Penalties for unlicensed work

Unregistered building work in WA carries fines up to $50,000 for individuals. DMIRS can also issue building remediation orders, stop-work orders, and prosecute offenders.

Typical Builder Costs in WA

Hourly Rate

$75 – $130

Callout Fee

$85 – $160

Common Jobs

Job	Cost Range
Deck construction (20-30sqm)	$5400 – $16200
Bathroom renovation	$16200 – $37800
Kitchen renovation	$21600 – $54000

Related Directories

Frequently Asked Questions

What is the difference between a builder and a building contractor?

In most states, the terms are interchangeable for licensing purposes. A "builder" typically refers to someone who constructs or renovates buildings, while a "building contractor" holds the licence that allows them to contract for building work and engage subcontractors. Some states distinguish between a general contractor (whole-of-build) and a specialist or trade contractor (single trade like carpentry or tiling).

What does Home Warranty Insurance actually cover?

Home Warranty Insurance (known as Home Building Compensation in NSW) covers homeowners if the builder cannot complete the work or fix defects due to death, disappearance, or insolvency. It typically covers structural defects for 6 years and non-structural defects for 2 years after completion. It does not cover disputes about quality while the builder is still trading — that is handled through the building tribunal or commission.

How much does it cost to build a house per square metre in Australia?

As a rough guide, expect $1,800–$2,500 per square metre for a standard project home, $2,500–$3,500 for a custom design, and $3,500 or more for architecturally designed or high-specification builds. Costs vary significantly by state, site conditions, finishes, and market demand. Always get at least three detailed quotes for your specific plans and site.

Do I need council approval before my builder starts work?

For most building work beyond minor cosmetic changes, yes. You or your builder must obtain a building permit (or construction certificate in NSW) from council or a private certifier before work begins. Some minor works like garden sheds under a certain size may be exempt. Your builder should confirm permit requirements during the quoting stage.

What is a defects liability period?

The defects liability period is a window — usually 13 to 26 weeks after practical completion — during which the builder must return to fix any defects identified during a final inspection. It is separate from Home Warranty Insurance cover. Document all defects in writing during this period and issue a formal defect notice to the builder.

Can I act as an owner-builder instead of hiring a licensed builder?

Most states allow homeowners to act as their own builder by obtaining an Owner Builder Permit, but thresholds apply — for example, work over $10,000 in NSW or $11,000 in QLD. As an owner-builder you take on all legal responsibility for compliance, subcontractor management, and workplace safety. You must also disclose the owner-builder work when selling the property within 6 years in most states.

How do I verify a builder's licence in WA?

You can verify any builder's licence using TradieVerify's free search tool or directly through the Department of Mines, Industry Regulation and Safety register. Enter the builder's name or licence number to confirm their licence status, class, and any disciplinary history.

How many licensed builders are in Karrinyup?

There are currently 89 licensed builders registered in Karrinyup, WA. This data is sourced directly from the Department of Mines, Industry Regulation and Safety register and updated regularly.

Builder Directory — Karrinyup, WA

Hiring a Builder in Karrinyup

Builder Licensing Requirements in Western Australia

Licence Types

Key Requirements

Typical Builder Costs in WA

Common Jobs

Related Directories

Builders in Nearby Suburbs

Other Trades in Karrinyup

Broader Areas

Frequently Asked Questions

What is the difference between a builder and a building contractor?

What does Home Warranty Insurance actually cover?

How much does it cost to build a house per square metre in Australia?

Do I need council approval before my builder starts work?

What is a defects liability period?

Can I act as an owner-builder instead of hiring a licensed builder?

How do I verify a builder's licence in WA?

How many licensed builders are in Karrinyup?