Construction's Kodak Moment: Inside Australia's Growing Modular and Prefabricated Manufacturing Base

In 1975, Kodak engineer Steve Sasson built the first digital camera, an eight-pound device that recorded grainy black-and-white images onto a cassette tape. Kodak's own labs went on to accurately predict the pace of digital improvement decades in advance. Yet Kodak was nearly wiped out by the digital revolution in photography. The problem wasn't foresight; it was that a filmless camera threatened the high-margin film, paper, and chemicals business that funded the company. By the time Kodak moved into digital, other companies had already done so. Traditional construction companies in Australia may be approaching a similar turning point, and the evidence is in where some of the country's largest property developers and construction companies are now investing.

In May 2026, Wesfarmers, best known for Bunnings and Kmart, entered residential construction for the first time, forming a 50:50 joint venture with Built Group to establish Built Living. The venture's first factory, north of Perth, is designed to produce more than 2,000 apartments a year using Design for Manufacture and Assembly, with first output targeted for 2028. A few months earlier, Japan's Sumitomo Forestry acquired 51 per cent of Metricon, Australia's largest detached-home builder, making it the country's largest builder group by housing starts. Metricon itself builds conventionally, so this is less a direct capacity data point than a signal: a global housing and forestry conglomerate with deep prefabrication expertise is now consolidating major Australian building capacity under one roof.

Mirvac, meanwhile, has run pilots. At Tullamore in Melbourne, four homes built with prefabricated wall and floor panels were 23 per cent faster than four identical conventionally built homes, with labour hours down 11 per cent, high-risk work such as scaffolding down 42 per cent, and on-site waste down 50 per cent. And it isn't only developers testing the model; head contractors are pricing it at the portfolio level too. Kapitol Group has spent the past 12 months conducting feasibility studies on roughly $4 billion in volumetric modular opportunities across high-rise student accommodation, build-to-rent, and hotels. In a parallel tender for a 43-storey Melbourne tower, its modular alternative returned a seven-month program saving and ten per cent more beds through a more efficient structural form, with construction costs ranging from cost-neutral to ten per cent cheaper.

None of this is Australia inventing something new. It's some of the country's largest capital allocators and head contractors concluding, independently and at the same time, that industrialised construction is where the industry is heading.

Looking Overseas While the Capacity Sits at Home

That urgency hasn't yet reached everyone making sourcing decisions. Metricon recently piloted two homes at Truganina, built from panels manufactured offshore and assembled on-site in 20 business days. The contrast with local capacity already under contract is worth noting: Melbourne-founded PanelTech is already assembling complete wall and roof sections for homes at Cobblebank, where a guaranteed pipeline of more than 300 lots underpins its production run, with individual homes reaching lock-up in as little as 48 hours. A two-home pilot manufactured offshore is a trial; PanelTech's commitment is production.

Jan Gyrn, co-founder of Modscape and its automation arm Mybotics, put it bluntly at Offsite26: "I don't think Australia has a capacity issue. The issue is we've got the wrong procurement model." His point is that government demand tends to arrive in batches of "five to 20 houses," priced and procured as a construction project rather than a manufactured asset, denying manufacturers the volume that makes factory economics work. PrefabAUS's own Industry Roadmap, published in 2023, flagged this risk: import competition was low because the market was immature at the time, but demand growth could see that share captured by imports unless awareness and capability grew together. Three years on, awareness has moved faster than the Roadmap anticipated, but the underlying risk hasn't gone away. The message for developers is straightforward: before commissioning overseas, it's worth finding out what's already running at capacity down the road.

Vertical Integration and Real Numbers

This shift is structural, not experimental. Providence Lifestyle Group, chaired by former Fleetwood CEO Brad Denison, now delivers around 30 homes a month from a library of just 16 standardised designs, and operates its own steel framing factory, in-house building company, and funds management. In Melbourne, light-gauge steel framing now underpins 60 to 65 per cent of SAW Constructions' townhouse pipeline through its partnership with Dynamic Steel Frame, to the point that SAW is planning to bring frame rolling in-house. Once volume and standardisation reach a certain point, owning more of the manufacturing chain stops being a novelty and starts being the obvious next step.

The named manufacturers back this up with real numbers. 5North's Advanced Manufacturing Facility near Adelaide, a 104-metre robotic line with 14 industrial robots, is designed to produce components for around 1,000 homes a year on a four-day work week, rising to 3,000 across three shifts. Modscape's Essendon Fields facility is being expanded to 55,000 square metres with a second robotic cell expected to double automated output by mid-2027; the company is now replicating that model at a second, 50,000-square-metre factory in Queensland. ATCO's four Australian facilities state a combined capacity of more than 3,000 modules a year, and Hutchies Modular has delivered more than 25,000 modules from three facilities to date. Sync, part of Melbourne's Hepburn Group, has delivered close to 35,000 bathroom pods nationally and is now investing in automation as it expands into Queensland and New South Wales. JMB Modular's new Shepparton facility can take modules to 95 per cent factory fit-out in under eight weeks, and OFFSITE in Western Australia is midway through a four-year, $150 million-plus expansion aimed at compressing project completion from 26 weeks to 12-14.

Capacity Sitting Idle

Just how much headroom exists in that installed base is now being measured directly. Queensland's first state-level MMC baseline study, led by prefabAUS Research Director Dr Tuan Ngo, mapped almost 300 companies across the state's full spectrum of MMC. MMC currently delivers around 5 to 6 per cent of Queensland's roughly 45,000 to 50,000 annual dwellings, but surveyed manufacturers report using only around half of their existing capacity; better utilisation alone, without new factories, could nearly double current output. The barrier the study identifies isn't technology or capability; it's the same demand-certainty problem raised throughout this article.

Ecosystem-Level Investment

Capacity is also being built at the ecosystem level. New South Wales' $400 million BlueScope-TAFE partnership is developing 200 hectares in the Illawarra for education, training and industrial development, with projections of 30,000 jobs. And the $50 million Future of Housing Construction Centre of Excellence at Melbourne Polytechnic, a partnership with prefabAUS, is training the workforce this capacity will need, developing what Executive Chairman Damien Crough calls the "super tradie": a multi-skilled worker moving fluidly between construction trades and manufacturing.

Where the Gaps Genuinely Remain

None of this means the task is solved. PrefabAUS's Industry Roadmap, now approaching the midpoint of its 2023-2033 horizon, was candid at the time that production and assembly carried a "large capability and capacity gap" requiring urgent, concerted effort. The evidence above suggests that the gap has narrowed faster than the Roadmap's authors could have anticipated. But it's notable that the Roadmap rated procurement and supply chain integration as a low to medium gap, and "very near" to closing; that's the link still lagging furthest behind where it should be, and precisely where System 600, the Building 4.0 CRC's "kit of parts" research project, is focused. As the project's Daryl Patterson puts it, "We have a lot of capacity in the Australian industry. There's a lot of intelligence in the supply chain." On 28 May 2026, federal Housing Minister Clare O'Neil announced a $39.3 million commitment to expand System 600 nationally, funding pilot projects, technical training for councils and certifiers, and supply chain development.

Taken together, the industry's live concerns at Offsite26, around finance, nationally consistent regulation, and strategic procurement to build a demand pipeline at scale, are themselves telling. These aren't the teething problems of a fringe activity; they're the constraints of a sector approaching real uplift and scale-up.

The Argument

But the sector's remarkable recent growth must not lull the government or industry itself into reducing effort toward more ambitious public policy. Not for a minute. Organic growth alone will not be enough for Smart Building to make its rightful contribution to solving Australia's triple crisis of housing supply, affordability and construction productivity. What's needed is an explicit, sustained commitment to Smart Building as a national mission, with targets, timelines and priority projects, recognising offsite Smart Building as a priority sector for its potential to deliver on productivity, affordability, reindustrialisation, decarbonisation, resource efficiency, circular economy objectives, and social inclusion. Achieving those gains means the ability to actually make things here, with strong core manufacturing capability: a long-term policy commitment to a future built and manufactured in Australia.

Put together, the picture is one of a sector already carrying meaningful, demonstrable manufacturing capacity: robotic production lines, factories running multi-shift, light gauge steel partnerships carrying the bulk of a builder's pipeline, a state-level baseline study confirming half of that capacity currently sits unused, now being joined by some of the largest capital and corporate names in the country. The housing task doesn't require Australia to build this capability from nothing. It requires developers, investors and government looking here first, recognising, connecting and scaling what already exists, before the decision is made for the industry rather than by it.