Find A Sustainable Building Professional For Your Next Job

Oranik Consulting Engineers is a climate-conscious structural and civil engineering consultancy delivering high-performance, low-carbon buildings designed to last. We take a holistic, science-led approach, integrating structure, constructability and environmental performance from the earliest design stages.

With over 250 Passivhaus and high-performance projects delivered across Australia including prefabricated and panelised buildings we bring proven experience in practical, buildable solutions that perform in the real world.

We adopt a timber-first approach as a core design principle, prioritising lightweight timber systems and other low-carbon structural solutions wherever appropriate. This is supported by a willingness to embrace new sustainable materials and emerging systems in the market, combined with efficient material use, careful structural optimisation and close coordination with the project team, all aligned with Passivhaus performance requirements.

Oranik also contributes to product and system innovation through prefabricated and panelised structural solutions that support faster construction, higher quality outcomes and reduced environmental impact.

A Melbourne-based architecture practice specialising in environmentally sustainable design, delivering bespoke residential and community projects. With a strong focus on passive solar principles, material responsibility, and collaborative design processes, the practice creates high-performing, design-led buildings tailored to client needs and site conditions.

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At Gillian Manning – Architecture

We want to be part of your story to design and build your dream…

…House  …Extension  ...Retrofit

We advocate for building small, beautiful and smart.

Thoughtful spaces, considered material choices and high performance construction .

We understand that design and construction is a collaborative process.

We are keen to bring our expertise to your team.

www.gillianmanning.com.au

Snake and Ladders Projects is a Melbourne-based residential building company specialising in architecturally designed homes and high-quality renovations, with foundations in regional Gippsland.

The business is driven by a commitment to building better—delivering homes that prioritise performance, durability, and long-term value alongside refined craftsmanship. Each project is approached with a strong focus on construction integrity, attention to detail, and disciplined execution.

Snake and Ladders works collaboratively with clients, architects and consultants to ensure that design intent is realised through precise construction outcomes. Clear communication, structured project management, and accountability at every stage underpin their delivery model.

With an emphasis on continual improvement, the company actively engages with evolving building practices, materials and technologies to enhance performance and efficiency. Their approach aligns with the industry shift toward higher-performing homes—supporting improved thermal comfort, energy efficiency, and build quality.

At its core, Snake and Ladders operates on a simple principle: do the right thing. This commitment informs every decision, from construction methodology to client relationships, ensuring projects are delivered with integrity, transparency, and consistency.

North East Building Group is a high-end architectural and design-and-build residential builder specialising in custom homes, home extensions, and renovations across the South Coast and Southern Highlands. Based in Wollongong, and serving areas like Kiama, Shellharbour, Bowral and Kangaloon. Led by Chris Shepherd, the company works with clients, architects and designers from early design and feasibility through detailed pricing, approvals, construction and handover.

Olly and Rochelle Gant, the husband and wife team behind Gant, established their company in 2020. Their unwavering commitment to hard work and passion for overcoming challenges drives their success. Above all, they strive to deliver exceptional results that exceed their clients' expectations.

As part of their commitment to environmental sustainability, the Gant team is dedicated to continually improving their energy efficiency and utilizing sustainable building practices and materials whenever possible. They believe in taking a proactive approach to minimizing their environmental impact and are always searching for innovative ways to achieve this goal.

Emerald Building Services is a Mornington Peninsula based custom builder specialising in renovations, extensions, high performance homes, and Passive House construction.

We build homes that are healthier, more comfortable, and designed to perform for the long term. Our focus is creating spaces that are warm in winter, cool in summer, energy efficient, and built to last, while reducing running costs and improving everyday liveability for our clients.

With over 15 years of industry experience, Director Tim Greenham leads every project with a practical, hands on approach and a strong focus on quality, transparency, and collaboration. We work closely with homeowners, designers, consultants, and trades from the early planning stages through to completion, helping clients make informed decisions and avoid costly surprises during construction.

Our expertise includes Passive House and high performance building principles such as airtight construction, high performance insulation, quality window systems, moisture management, and thoughtful material selection to create durable, low maintenance homes that support health and wellbeing.

Whether it is a complex renovation, a major extension, or a custom new build, we believe every project should deliver more than just extra space. It should improve the way you live.

At Emerald Building Services, we are committed to building homes for the future with better comfort, better performance, and better outcomes for families.

Your Future. Built Better.

Oranik is specialising in structural and civil engineering services across both residential and commercial sectors. Since our establishment in 2017, we have built a reputation for delivering quality projects by combining technical expertise with genuine collaboration and a passion for sustainable, future-ready design. Our success is guided by four key principles: Knowledge – We bring deep structural expertise and broad construction insight to identify opportunities for smarter, more efficient, and cost-effective solutions. Collaboration – Every project is unique. We work closely with architects, builders, and consultants to ensure all client needs are understood and addressed. Approach – We see ourselves as part of the project team, offering strong support through design, development, and construction.

Relationships – The trust of our returning clients reflects the strong partnerships we’ve built over the years.

For more about us and our services, please visit our website.

https://www.oranik.com.au/

Nativhaus is an initiative of G-LUX Builders, Melbourne’s leading Passivhaus builder, created to make high-performing homes more accessible. Backed by extensive experience delivering certified Passivhaus projects, the team brings the same building science principles, attention to detail, and commitment to quality into a more streamlined offering.

Nativhaus designs and delivers high-performance homes tailored to Australian conditions. With compact footprints and considered layouts, each home maximises functionality, durability, and everyday comfort. Constructed off-site and installed within days, the process reduces build time, site impact, and disruption while maintaining a high level of precision. Designed to achieve a minimum BAL29 rating and adaptable for off-grid living, these homes provide a practical solution for a range of uses—from short-stay accommodation and winery stays to compact backyard dwellings.

At its core, Nativhaus is driven by the belief that better building should be the standard, not the exception. Sustainability is embedded in every decision, not as an add-on, but as the foundation. Through Passivhaus principles, each home delivers consistent comfort, reduced energy use, and healthier living environments. Wherever possible, Australian-made materials are prioritised, supporting local industry while ensuring quality suited to our climate.

Vista Built is proud to be a leading home builder in the Macedon Ranges area. We know your home should be more than just visually appealing – it must be a comfortable, energy-efficient sanctuary tailored to our unique local climate. Our expertise in high-performance construction and Passivhaus principles sets us apart as the preferred choice for families seeking unmatched quality and enduring value. We are committed to delivering homes that are not only stunning, but also practical, healthy, and built to last.

Consciously exists to support Homeowners, Designers, Architects and Builders to create sustainable, efficient, healthy homes. We aim to be a trusted advisor as part of a collaborative team during the concept and design phases of residential projects, providing thermal comfort optimisation and regulatory advice to help make conscious choices along the journey. When the design has been thoroughly tested and everything is ready to go, NatHERs/BASIX compliance documentation can be provided for approval submissions and support is offered throughout the build as required.

Alongside supporting others in their project dreams, we design and project manage our own developments, working closely with local trades and new technologies to create better homes for a better future. 

“I have always been an advocate for the environment and for helping people to live their best lives and I truly believe that both of these things are heavily impacted by the way our homes are designed, constructed and function. I am passionate about helping people to create homes that are healthy, efficient, resilient, sustainable, and beautifully functional while treading lightly on the planet.” Cindy Angel-Roos - Consciously Founder

We look forward to supporting you!

Oakwood Projects specializes in home improvements and renovations, offering services like alterations, additions, bathrooms, decks, pergolas, and more. Proudly serving the Greater Sydney area, from Avalon to the Blue Mountains.

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Elegant architecture grounded in technical excellence and builder collaboration. Michael Loubser is a Certified Passive House Architect based in Launceston, Tasmania, dedicated to creating resilient, high-performance homes that thrive in the cool-temperate south.

At InLigno, we believe buildings should do more than look good — they should be comfortable, efficient, durable and built to last. At the heart of what we do is a genuine love for timber — for its natural beauty and versatility, but also for its potential to create sustainable, high-performing buildings when understood and used well.

Led by Colin Frei, a Swiss Master Carpenter and Certified Passive House Consultant, InLigno combines traditional European craftsmanship, modern building science and practical Australian construction experience. We specialise in high-performance timber construction, with a strong focus on airtightness, thermal performance, moisture management and energy efficiency.

Our expertise ranges from mass timber construction, including Cross-Laminated Timber (CLT) and glulam systems, to timber framing, cladding, custom timber structures, decks, pergolas and residential renovations.

For complex timber projects, a key InLigno advantage is our use of detailed 3D modelling to connect planning, manufacturing, logistics and installation. By coordinating elements from different manufacturers and suppliers within one model, we can resolve details before they reach site, organise procurement and deliveries, plan installation sequences and carry that knowledge through to installation. This helps reduce clashes and delays while creating a more streamlined and predictable construction process.

We work with homeowners, builders, architects and developers across South Australia, from smaller projects to complex structural timber builds, always with the same focus: thoughtful planning, careful detailing, quality craftsmanship and buildings designed to perform for generations.

Green. ANVIL. delivers award-winning architectural builds, renovations and fitouts across Sydney. We’re based in the Inner West, but our work reaches wherever quality and craftsmanship are called for.

Established in 2015 as a boutique, hands-on building company, we have evolved into a trusted construction partner for discerning clients, delivering projects defined by craftsmanship, clarity, and considered design.

We deliver design and construct and construct-only builds, working with clients across the entire build process from initial site visit, through design management, to authority applications, build and handover. Our approach heroes traditional workmanship and processes built out of sustainable construction techniques. We help our clients to repurpose existing materials where possible and work with them to select sustainable options for new features.

Every build is unique, but our process, crafted, deliberate, and focused, remains the same. It’s how we consistently deliver award-winning projects.