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Diamonty Constructions Pty Ltd

Name as registered with the Building and Plumbing Commission
ABN
54 725 604 143
ACN
163 913 728
BPC registration
CDB-U 53157
Registered as
Company
Overview
2 items need your attention — here's what the public record shows.

Verified

No disciplinary or prosecution actions on the BPC register

Needs attention

Registration is not current — it may be expired, suspended or surrendered
The ABN is cancelled

Check at the source

Domestic Building Insurance eligibility — check on BuildVic
Court cases, insolvency, ACCC, ASIC & WorkSafe — check the linked registers
Compiled from public records · as at 8 Oct 2026Facts only — not a rating or recommendation
Registered name
DIAMONTY CONSTRUCTIONS PTY LTD
Registered as
Company
Domestic Builder - Unlimited
VIC · CDB-U 53157 · Suspended · expires 22 Jul 2028flag
What this means: No current builder registration is showing. It is illegal to carry out domestic building work over $10,000 without current registration — do not enter a contract until you confirm registration is current. Always confirm current registration for your project on the official BPC register.
Source: Building Practitioner Register, Building and Plumbing Commission (via DataVic) · as at 8 Oct 2026
Entity name
The trustee for Diamonty Constructions Unit Trust
ABN
54 725 604 143
ABN status
Cancelledflag
ABN status from
17 Sep 2024
Entity type
Discretionary Investment Trust
Registered location
VIC 3094
What this means: This ABN is cancelled. Confirm the exact entity your contract and any insurance name — a cancelled ABN on the trading entity is a serious mismatch to resolve before you sign.
Source: Data provided by the Australian Business Register. · as at 8 Oct 2026

Frequently Asked Questions

Is Diamonty Constructions a registered builder in Victoria?

As at 8 Oct 2026, no current builder registration is showing for Diamonty Constructions on the Building and Plumbing Commission register. Confirm directly on the official BPC register before entering a contract.

Does Diamonty Constructions have any disciplinary or prosecution records?

As at 8 Oct 2026, Baserock found no disciplinary or prosecution actions for Diamonty Constructions in its snapshot of the BPC's published register. This is a summary of public records, not a clearance — confirm on the official register.

What type of building work can Diamonty Constructions legally perform?

As at 8 Oct 2026, the BPC register lists Diamonty Constructions in the following class: Domestic Builder - Unlimited. An Unlimited class has no contract-value cap on that type of domestic building work. Always confirm the current class on the official BPC register.

How can I verify Diamonty Constructions's building registration?

Search the official Building and Plumbing Commission register at vba.vic.gov.au/tools/find-practitioner by name or registration number. Baserock's report summarises public records and is not a substitute for the official register.

What is Diamonty Constructions's ABN, and is it active?

Diamonty Constructions's ABN is 54 725 604 143. As at 8 Oct 2026, the Australian Business Register records this ABN as Cancelled.

Are you this builder? If anything here is out of date or incorrect, email hello@baserock.com.au and we'll review it against the source record.

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How to read this report.Baserock compiles publicly available and licensed records into a plain-English summary of what's on file. It reports facts as at the dates shown — it is not a rating, recommendation, or guarantee, and it doesn't replace confirming details directly with the Building and Plumbing Commission, reading the full records, or getting your own contract and legal advice before you sign. A listing on any register is a record, not a finding.
Australian Business RegisterBPC Building Practitioner RegisterASIC · Published Notices & Banned/DisqualifiedAFSA · Bankruptcy Register (paid)AustLII · VCAT decisionsDBI · VMIA / BPCReviews data from Google.

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