"Cosentino Melbourne showroom fitout – a premium retail space delivered by 39Thirty, featuring high-end stone finishes, custom joinery, and a seamless construction process managed remotely for an overseas client."

Building better, together 39THIRTY delivers smart solutions that shape the future of construction

“For us, it’s never just about the build — it’s about creating lasting impact through partnership, precision, and purpose. At 39THIRTY, we believe the best results come from being fully invested in the journey, working side by side with our clients to deliver outcomes that go beyond expectations.”

It all begins with an idea…….

In the heart of Cremorne, The Commons takes coworking to a new level.
Built through lockdowns, shifting regulations, and supply chain chaos, this space is a testament to adaptability, grit, and great design.

Our Valued Clients

Projects

  • MEDIBANK Chadstone

    We recently completed the refurbishment and expansion of the Medibank Chadstone store, adding another standout location to their flagship network. This project has delivered a fresh, elevated customer experience and showcases the next evolution of Medibank’s retail presence.

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  • COSENTINO Collins St, Melbourne, Victoria

    A high-end fitout that reflects the timeless elegance and prestige of a world-renowned stone supplier

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  • THE COMMONS Cremorne, Victoria

    One of the most sort after Co-Working spaces in Melbourne

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  • MEDIBANK Knox, Wantirna South, Victoria

    MEDIBANK Knox, Wantirna South, Victoria

    Store of the Future ‘24

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  • XGOLF Northland, Preston, Victoria

    Indoor entertainment venue found in Northland shopping centre

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  • Myer Dubbo

    Myer Dubbo, Macquarie St, Dubbo NSW

    Structural Works, Roof and Facade ‘25

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  • Amplar

    Amplar Health, South Australia

    King Williams St, Adeliade, Corperate Office Relocation

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  • MEDIBANK Townsville, QLD

    A vibrant, wellness-driven space combining digital health tools, private support, and bold design to bring Medibank’s “Live Better” vision to life.

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  • MEDIBANK, Brookvale, NSW

    Full refit of retail space

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  • THE LOTT, Carrum Downs

    39THIRTY delivered a vibrant retail store for The Lott, designed to maximise customer engagement and flow

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  • MEDIBANK, Joondalup, Western Australia

    Full demolition of old store and new fitout

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Explore

Tenancy Delivery

Whether it’s a single tenancy or a multi-site rollout, we manage every detail from design to handover with precision and zero hassle, delivering spaces that are ready to perform.

Project Management

Driven by detail, built on trust, 39Thirty delivers with precision.
We manage retail and commercial projects end-to-end, always aligned with our clients’ goals.
Professional, proactive, and focused on results that matter.

Financial Services

At 39Thirty, smart project delivery starts with smart financial management.
We focus on getting you the outcome you want, at the right cost.
It’s not just about saving money, it’s about spending smart, maximising value, and making every dollar work harder so your project performs better.

Let’s Build!

Let’s Talk Projects
Whether you’re planning a full-scale rollout or need support on a one-off job, we’re here to help. Reach out to discuss how 39THIRTY can add value to your project.

About

An image of a modern concrete space.

Services

Tenancy Delivery
Project management
Financial Services

Location

By Appointment,

Mount Eliza, Victoria, 3930

39THIRTY