About JCGAU.

JCGAU delivers commercial, industrial and residential builds across SA, VIC and NSW.

Two members of the JCGAU team on site in hi-vis vests, one in a JCGAU hard hat holding a tablet

Our story

JCGAU Pty Ltd is an Australian commercial and industrial construction company. The business is led by director and founder Sean Javadi, who brings 15+ years in construction across Australia and internationally in senior delivery and executive roles.

JCGAU holds builder licence BLD 344769 in South Australia and CCB-L 100384 in Victoria, and operates across South Australia, Victoria and New South Wales. Our mission is to deliver commercial, industrial and residential projects through disciplined project management, documented controls and close client collaboration.

Legal entity
JCGAU Pty Ltd
ABN
88 685 023 652
South Australia
BLD 344769
Builder licence
Victoria
CCB-L 100384
Commercial builder registration

Sean Javadi, founder.

Sean Javadi, director and founder of JCGAU Pty Ltd

Sean Javadi is the director and founder of JCGAU, with 15+ years in construction across Australia and internationally. He holds a Master’s degree in Construction Engineering and Management (SUT), a Bachelor of Honours in Civil Engineering (IAUCTB), and qualifications in Building and Construction (HIA) and Leadership and Management (C&G). Sean has held senior delivery and executive roles on commercial, industrial, education and healthcare projects, and has served on the boards of construction firms. He is the registered builder behind JCGAU’s licences: BLD 344769 (SA) and CCB-L 100384 (VIC).

Connect with Sean on LinkedIn (opens in a new tab)

Our team.

JCGAU is a director-led business supported by a network of named consultants, engineers and specialist subcontractors engaged project by project. As the workload grows we are building a permanent team of project managers and site-based staff. Every project carries one accountable director from award through to handover.

Why choose JCGAU.

  1. Licensed and accountable

    Builder licence BLD 344769 (SA) and CCB-L 100384 (VIC). ABN 88 685 023 652. The director is named on every project.

  2. The delivery model follows the risk

    Construction only, construction management, design and construct, ECI, lump sum, managing contractor, GMP or client-side project management. Each carries a different risk profile, and we will tell you which one suits your project before we price it.

  3. Both sides of the contract

    We act as a builder and as a client-side superintendent, so we know how the other party will read your contract.

  4. Procurement you can audit

    Six controlled stages, with every awarded package traceable back to the quotations behind it.

  5. Three states

    South Australia, Victoria and New South Wales, with the same controls and the same reporting in each.

Leadership.

Sean Javadi, director and founder of JCGAU Pty Ltd

Director and founder

Sean Javadi

Director and founder of JCGAU, with 15+ years in construction across Australia and internationally. The registered building work supervisor for the company’s South Australian licence.

Sean Javadi: full profile

How the company runs

  1. Leadership & governance

    Registrations, qualifications, management systems and contract position, set out so that nothing has to be taken on trust.

  2. Our approach

    The model follows the risk, not the other way around. How we price, procure, administer and hand over work.

  3. Who we work with

    What we are right for, and what we are not. Owners, tenants, consultants and head contractors.

  4. Why JCGAU

    Seven things, each with something behind it. How we work, and how to check each statement.

Send the site address and whatever drawings exist.

Incomplete is fine. The address alone tells us the zone, the authority, the building and usually the constraints. Acknowledged the same business day, and a scoping call or a considered answer within two.

Tell us about your projectCall 1300 909 938