JCGAU Pty Ltd · ABN 88 685 023 652
How the company is run, and who holds what.
Registrations, qualifications, management systems and contract position, set out so that nothing on this page has to be taken on trust. Where a record is public, we have said which register holds it.
The entity
The company, in facts.
Operating model
How the company is run.

The company is run by its director. That is a statement about how decisions get made rather than a claim about one person: the point is that whoever prices the work is accountable for delivering it, and is reachable while it is being built.
What follows is what the company holds in its own name — the registrations, the qualifications that sit behind them, and the controlled documents that carry the method onto site. Every number on this page can be checked against a public register without asking us for anything.
Director-led, and named in the contract
Executive involvement in day-to-day delivery is the operating model rather than an exception. A senior representative is named in the contract on every engagement and stays with it from the first conversation to defects close-out.
One team, not a relay
Preconstruction, design management, procurement and delivery are held together rather than handed between departments. One team carries the project from the first design meeting through approvals and buyout to handover, which is why nothing has to be re-explained at each stage.
For how we run a project, see why JCGAU.
Registrations
Who holds what.
This is the distinction that matters, so we have made it explicit.
Registrations held by JCGAU Pty Ltd are what the company contracts under. Registrations held by Sean Javadi are personal, in his own name, and they do not extend to the company. A client contracting with JCGAU Pty Ltd is relying on the first group, not the second.
AustraliaBLD 344769Building Work ContractorCommercial building work to NCC Class 2–9, and residential building work to Class 1 and 10, in each case to two storeys.VerifyConsumer and Business Services public register
WalesNo builder licence requiredFor the classes we buildBuilder licensing under the Home Building Act 1989 attaches to work on a dwelling. It does not apply to the commercial and industrial classes we build, and that position was confirmed to us in writing by an appointed building certifier. New South Wales instead regulates trade licensing and accredited design, which we pass down and verify at buyout.
AustraliaBuilding Work Contractor and SupervisorHeld in his own nameHe is the registered building work supervisor named against the company licence. Numbers and register links are published on our licensing, insurance and compliance page.
Capital TerritoryIndividual building registrationHeld in his own nameJCGAU Pty Ltd holds no Australian Capital Territory licence and does not contract there.
Qualifications
Held by the director.
Listed for completeness. What a client contracts with is the company and its registrations, not a curriculum vitae. These are held personally by Sean Javadi.
Management system
Five controlled documents.
| Document | Reference | Aligned with | Availability |
|---|---|---|---|
| Health and Safety Policy | JCGAU-HSP-001 | ISO 45001 | Full document on request |
| Quality Policy | JCGAU-QP-001 | ISO 9001 | Full document on request |
| Environmental Policy | JCGAU-EP-001 | ISO 14001 | Full document on request |
| Code of Ethics | JCGAU-HSEQ-ETHICS-001 | Governance and conduct | Full document on request |
| Sustainable Procurement Policy | JCGAU-HSEQ-PROC-001 | Procurement and supply chain | Summary on request |
Aligned to the standards
Each document is written and maintained in alignment with its ISO standard and is in use on every project, not held for tender purposes. Each carries a document reference, an issue date and a revision, because a policy without version control is a statement rather than a system.
Audited on your terms
We will certify to a nominated standard where a project or a panel requires it, and we will accept a client-nominated third-party audit of these systems at our own cost as a condition of prequalification.
Ask us anything else