The State of Commercial Construction in Australia in 2025 and 2026: Margins, Labour, and Where Technology Is Changing the Game
The Australian construction industry is generating more revenue than at almost any point in its history. The market is estimated at USD 173 billion in 2026, growing from USD 166 billion in 2025, with projections pointing to USD 211 billion by 2031. Yet for mid-tier commercial builders across the country, the volume story masks a more difficult reality. Work is coming. Margins are not keeping pace with what it costs to deliver it.
Understanding where the industry actually sits heading through 2026 matters for every commercial builder making decisions about how to price, staff, and run projects over the next 18 months.
The Margin Reality for Mid-Tier Commercial Builders
The post-pandemic insolvency wave has left a clear lesson across the industry. Revenue without margin control is an existential risk.
The numbers from major builders during the worst of the cost cycle were stark: one builder generated $803 million in revenue for the year, banking just $1.3 million in profit. Another made $7.1 million in profit on $1.34 billion in revenue. These were not failing businesses by volume. They were failing businesses by discipline.
In 2024 alone, 3,217 construction firms collapsed, a 26% year-on-year increase. ASIC data shows the construction sector accounts for approximately 27% of all company insolvencies in Australia. Nearly 3,000 construction sector insolvencies were recorded in the 2024 financial year, with smaller subcontractors and suppliers continuing to struggle even as major firms stabilised.
The recovery for larger builders in 2025 has been real, but it has come from finishing existing projects more efficiently rather than from improved tendering conditions. Queensland's largest commercial builder, J Hutchinson, doubled its profit in the year to June, booking $32.2 million in earnings. Revenue nudged only slightly higher to $3.34 billion, suggesting profit growth didn't come from new work but from finishing old jobs more efficiently.
For mid-tier commercial builders in Australia, this is the key takeaway from 2025. Margin recovery is operational, not market-driven.
Construction Cost Pressures Heading Into 2026
Construction costs are forecast to rise by around 4 to 6 per cent across major cities in 2026. Brisbane and the Gold Coast remain among the most constrained markets, with construction costs forecast to rise 5 per cent and 5.5 per cent respectively.
One current analysis puts the aggregate cost increase at 7 to 7.5 per cent across the board, covering fuel, materials, wages, superannuation, insurance, interest rates, and government charges, with more expected in the second half of 2026.
Annual building construction output price growth of 4.2% remains above the trimmed mean, confirming that construction is still inflating faster than the broader economy. Output price pressure is structural rather than cyclical.
For builders pricing commercial projects in 2026, this matters significantly. Contracts locked in months ago at prices that assumed a stable cost environment are now being delivered in conditions those contracts were never designed to handle. The businesses most exposed are those with no forward procurement, no supplier agreements locking in prices, and no visibility into their cost-to-complete across the full project portfolio.
That last point is the one mid-tier builders should focus on. Cost-to-complete visibility is a systems problem before it is a commercial problem.
The Labour Shortage Is Structural, Not Temporary
The labour challenge facing commercial construction in Australia in 2025 and 2026 is consistently described by industry bodies as structural rather than cyclical, and the data supports that framing.
The construction industry employs 1.35 million workers but contends with an annual exit rate of 8 per cent, with only half of those people being replaced each year. Labour shortages of skilled resources in the Tier 1 subcontractor market, combined with major unions targeting pay increases of at least 4%, translates directly into higher project costs.
The highest wages and salaries per employee in the sector were reported by the Heavy and Civil Engineering subdivision at $132,900 per employee, followed by Building Construction at $88,700 per employee. These numbers reflect a labour market where skilled workers hold significant pricing power.
Further pressure is expected from 2027 as labour shifts north for Olympics-related work and key enterprise agreements reach expiry. For mid-tier builders in Queensland and New South Wales, securing subcontractor capacity over the next 18 months is already becoming a competitive activity, not just a scheduling one.
The implication for commercial project delivery is direct. When subcontractor availability is constrained, programme management becomes more consequential. A delayed procurement decision or a slow RFI response can cascade into a subcontractor losing availability for your package entirely. Mid-tier builders who manage their subcontractor relationships through email and spreadsheets are slower on every one of these decisions than builders using integrated delivery platforms.
Where Technology Is Actually Changing Delivery
Systems that connect site operations with commercial management are becoming essential as margins tighten. Firms relying on disconnected tools face greater risk of duplicated data, reporting delays, and limited cost visibility. Artificial intelligence is rapidly moving from pilot projects to practical deployment in construction.
The construction industry outlook for 2026 in Australia is not a technology story by default. Most mid-tier builders are not looking at AI because it is interesting. They are looking at it because their current tools are not giving them the visibility they need to manage cost risk on live projects.
The specific visibility gap that matters most for commercial builders is the connection between programme and cost. When the programme lives in MS Project, cost lives in Excel, and delivery is managed through email, every schedule change requires someone to manually assess the commercial impact and update the forecast. On a project running 20 to 40 subcontractor packages, that manual cycle is constant and expensive in both time and accuracy.
Contractors are using data insights to improve cost forecasts and spot risks early. Boards and financiers are demanding more accurate forecasting and stronger compliance controls. These are not requests that can be met by better spreadsheet management. They require programme and cost to share the same underlying data, updated in real time.
The builders who are gaining ground on margin in 2025 and 2026 are largely the ones who solved the information problem first. They are not necessarily larger or better resourced. They have fewer systems that require manual reconciliation, which means their commercial teams are making decisions on current data rather than last week's export.
What This Means for Mid-Tier Builders Right Now
The construction industry outlook for Australia in 2026 has three defining characteristics for mid-tier commercial builders.
First, the pipeline is strong. Building work is up 6.5% year-on-year in the September quarter 2025 and residential commencements are rising as approvals recover. The work is there.
Second, the cost environment is unforgiving. With aggregate cost pressures running at 7 to 7.5 per cent and labour costs continuing to rise structurally, every project that doesn't have real-time cost visibility is running a commercial risk that compounds across the programme.
Third, the technology gap between well-run and poorly-run mid-tier businesses is widening. The builders posting margin recovery in 2025 are not doing it through better tendering. They are doing it through better delivery discipline, and that discipline increasingly requires connected systems rather than disconnected tools.
The state of commercial construction in Australia heading through 2026 is one of genuine opportunities inside a genuinely difficult operating environment. For mid-tier builders, the margin is there to be protected. The question is whether the tools your team is using are built to protect it.
Frequently Asked Questions:
What is the construction industry outlook for Australia in 2026?
The industry is experiencing strong pipeline volume, with building work up 6.5% year-on-year in late 2025 and infrastructure investment continuing to grow. However, cost pressures remain significant. Construction costs are forecast to rise 4 to 6 per cent across major cities in 2026, with some markets like Brisbane and the Gold Coast forecast higher. Labour shortages remain structural, and the insolvency rate in the sector remains elevated compared to pre-pandemic levels.
Why are construction margins so tight for mid-tier builders in Australia?
The core issue is that cost escalation has consistently outpaced revenue growth on contracts that were priced before those cost increases were visible. Fixed-price contracts entered during the pandemic boom period were delivered into a much higher cost environment. The builders who have recovered margin in 2025 have done so largely through better delivery discipline and cost control rather than improved market conditions.
How serious is the construction labour shortage in Australia heading into 2026?
It is structural rather than temporary. The industry has an annual exit rate of 8 per cent and is only replacing around half of those workers each year. Major unions are targeting pay increases of at least 4 per cent, which flows directly into subcontractor costs. The situation is expected to intensify from 2027 when Olympics-related work begins drawing labour north into Queensland.
How is AI being used in commercial construction management in Australia?
AI in construction is moving from pilot projects into practical deployment across drawing review, cost forecasting, RFI management, and risk identification. The most impactful applications for mid-tier builders are those embedded within project management workflows rather than standalone tools, specifically where AI can surface commercial risks from programme changes or flag coordination issues in consultant drawings before they become site problems.
What construction technology should mid-tier commercial builders in Australia be prioritising in 2026?
The highest-leverage technology investment for mid-tier builders is a connected platform that links programme, cost, documents, and delivery in a single system. The primary productivity and margin risk for builders at this scale comes from disconnected tools that require manual reconciliation between functions. When programme and cost share live data, commercial decisions can be made faster and with better information than when those functions are managed in separate systems.
Deep Space is a connected construction management platform built for mid-tier commercial builders in Australia and New Zealand, with programme, commercial, delivery, HSEQ, and AI intelligence across every workflow. Book a demo to see how it works on a real project.