Mapei has broken ground on a $60 million manufacturing plant at Truganina in Melbourne’s west, and the project says something useful about where the construction and manufacturing labour market is heading. The plant will produce adhesives, sealants, concrete admixtures, waterproofing systems and protective coatings for major Victorian infrastructure works, including the Suburban Rail Loop and the North East Link. Commissioning, recruitment and workforce training are already under way.

When a multinational builds local capacity to service Victoria’s Big Build pipeline, the hiring task starts long before the doors open.

Why this expansion signals something bigger

Australia’s infrastructure pipeline is valued at more than $213 billion, and Victoria’s 2025/26 budget added another $8.1 billion in new capital investment for infrastructure delivery. Big Build alone covers more than 180 transport projects running through to 2051. And it’s the kind of demand that pushes suppliers like Mapei to manufacture closer to the work.

Local production reduces freight, cuts emissions, and shortens lead times when contractors are working to tight delivery windows. It also means more skilled jobs created on Australian soil, in manufacturing and the surrounding logistics network that feeds product onto site.

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The hiring pressure is real

The construction sector is already dealing with supply chain constraints, material shortages and labour availability pressures. Adding a new manufacturing facility into that environment doesn’t ease the pressure, it concentrates it. The plant needs production operators, process technicians, quality and laboratory staff, warehouse and despatch teams, plant maintenance fitters, and a leadership layer that can run a complex chemical manufacturing operation to international standards.

Every one of those roles competes with the rest of the Victorian market for the same shrinking pool of experienced people. We’ve written before about why skills shortages in Australia are structural, not cyclical, and a project like Truganina is exactly the kind of expansion that exposes that structural reality.

What this means for employers across the supply chain

If your business sits anywhere along the construction supply chain, and if you’re pouring concrete on a Big Build project, or running a T2 contractor, or operating a warehouse that moves product onto site, the Mapei expansion is a useful prompt to look at your own workforce plan.

Three things tend to surface when a major plant comes online in your region. Wage expectations move quickly, especially for skilled trades and operators with infrastructure-grade experience. Quiet poaching picks up, often through informal channels well before any job ad goes live. And lead times to fill specialist roles stretch out, because the same recruiters and the same candidates are being approached for multiple jobs at once.

Businesses that plan ahead, rather than reacting once a vacancy opens, are the ones that hold their teams together.

Where TRS sits in this

We work across manufacturing, construction and civil, and logistics and supply chain in Melbourne and The Big Build pipeline runs through all three. When clients ask us what they should be doing now, the answer is usually the same: get your hiring brief sharper, get your offer competitive, and don’t wait until the role is critical to start the search.

Mapei’s plant will open this year. The hiring competition it sets off won’t.

If your business is facing hiring challenges, we’d welcome the conversation. Reach out to the TRS team directly.

You can read the full article on Mapei here https://www.theurbandeveloper.com/articles/mapei-manufacturing-plant-truganina-vic-under-way