The australia construction consulting market size is expected to increase from USD 19.96 billion in 2025 to USD 21.16 billion in 2026 and reach USD 28.59 billion by 2031, growing at a CAGR of 6.20% over 2026-2031. This report is Segmented by Service Type (Project Management Consultancy, Feasibility Studies, and More), by Sector (Residential, Commercial, Infrastructure/Civil), by Construction Type (New Construction, Renovation), by Investment Source (Public, Private), and by Geography (New South Wales, Victoria, and More). The Market Forecasts are Provided in Terms of Value (USD).
Other drivers and restraints analyzed in the detailed report include:
Design and engineering services still represent essential spend on complex builds. Bechtel’s February 2025 appointment as capital-portfolio partner for Perth Airport highlights how integrated teams can cover concept through commissioning. However, leading contractors now internalize core design to protect margins, pushing pure design firms into alliances or niche specialties. In response, AECOM and WSP’s February 2026 joint venture on Sydney Metro West packages systems integration, digital engineering, and commissioning into a single scope, defending their share against vertical integration.
Residential consulting contributed 37.8% of 2025 revenue, underpinned by housing-supply pressures and state incentive grants. Yet infrastructure and civil assignments are forecast to grow at a 7.6% CAGR through 2031, lifted by rail, road, and water programs. The Australia construction consulting market size attached to transport corridors alone could surpass USD 9 billion by the end of the decade. Data-center demand is also inflating commercial-sector fees; edge facilities springing up in regional hubs require rapid site due diligence and high-capacity grid tie-ins. Conversely, office and retail projects lag as hybrid work and e-commerce erode asset values.
Energy and utilities consulting is pivoting toward desalination and renewable energy storage. The Alkimos Seawater Desalination Plant, a USD 1.8 billion (AUD 2.8 billion) program that will create 1,500 jobs, exemplifies the multidisciplinary advisory needed for pipeline design and environmental permitting. Social infrastructure gains momentum from the USD 660 million (AUD 1 billion) Disaster Ready Fund that ties approvals to resilience standards, widening the lane for climate specialists. As public portfolios tilt toward smaller, distributed works, portfolio-management consulting eclipses bespoke megaproject staffing.
Australia Construction Consulting Market Trends and Insights
Federal Infrastructure Outlay (MPIP and State Programs)
Australia’s USD 160 billion (AUD 242 billion) infrastructure pipeline for 2024-29 is driving sustained demand for feasibility studies, project controls, and program-management services. Western Australia alone committed USD 7.1 billion (AUD 10.7 billion) to transport upgrades over four years, while Queensland raised road and rail allocations in its 2026 budget. Large multiyear programs require integrated advisory teams that combine engineering, commercial, and digital expertise. As state outlays fluctuate, firms with flexible regional resourcing protect utilization and margins. Overall, infrastructure funding adds 1.8 percentage points to the Australia construction consulting market CAGR.Explosive Data-Center Construction Pipeline
Fifteen data-center projects received concierge approvals from Infrastructure NSW in early 2026, part of a USD 34.3 billion (AUD 51.9 billion) investment slate. Hyperscale facilities exceed 20 kW per rack, requiring specialist mechanical, electrical, and plumbing design, as well as power-quality studies. Investors require independent technical due diligence before committing USD 660 million-plus per campus, expanding the premium advisory pool. Because data-center electrical equipment competes with renewable-energy supply chains, procurement consulting that secures transformers and switchgear is now mission-critical. The segment contributes 1.5 percentage points to the market CAGR.Acute Skilled-Labor Shortages Elevate Costs
The Housing Industry Association Trades Availability Index fell to -0.47 in Q4 2025 as bricklaying and ceramic-tiling trades slipped past -0.8. Construction cost inflation reached 3.4% annually by June 2025, peaking at nearly 6.5% year-over-year in Brisbane. Escalating wages and overtime premiums compress consulting margins when fee indexation lags. Although 44,000 employer-sponsored visas were allocated for 2024-25, processing delays mean relief is at least a year away. Capacity constraints subtract 1.3 percentage points from the Australia construction consulting market CAGR.Other drivers and restraints analyzed in the detailed report include:
- ESG and Decarbonization Compliance Mandates
- Rapid Uptake of Design-Build and Progressive Design-Build Models
- Slow Federal Fund Disbursements and Political Uncertainty
Segment Analysis
The master-planning, feasibility, and “other advisory” cluster held 40.45% of the Australia construction consulting market share in 2025, reflecting owners’ need for early-stage clarity on regulation, land constraints, and carbon compliance. Demand for program management consultancy remains high on megaprojects such as Sydney Metro West, yet commoditization is squeezing unit fees. Master-planning revenue is projected to grow at a 7.65% CAGR, the fastest among services, as public agencies front-load analysis to de-risk approvals. Consultancies that bundle digital-twin simulation with stakeholder engagement capture price premiums. The Australia construction consulting market size for master-planning work is forecast to exceed USD 7 billion by 2031.Design and engineering services still represent essential spend on complex builds. Bechtel’s February 2025 appointment as capital-portfolio partner for Perth Airport highlights how integrated teams can cover concept through commissioning. However, leading contractors now internalize core design to protect margins, pushing pure design firms into alliances or niche specialties. In response, AECOM and WSP’s February 2026 joint venture on Sydney Metro West packages systems integration, digital engineering, and commissioning into a single scope, defending their share against vertical integration.
Residential consulting contributed 37.8% of 2025 revenue, underpinned by housing-supply pressures and state incentive grants. Yet infrastructure and civil assignments are forecast to grow at a 7.6% CAGR through 2031, lifted by rail, road, and water programs. The Australia construction consulting market size attached to transport corridors alone could surpass USD 9 billion by the end of the decade. Data-center demand is also inflating commercial-sector fees; edge facilities springing up in regional hubs require rapid site due diligence and high-capacity grid tie-ins. Conversely, office and retail projects lag as hybrid work and e-commerce erode asset values.
Energy and utilities consulting is pivoting toward desalination and renewable energy storage. The Alkimos Seawater Desalination Plant, a USD 1.8 billion (AUD 2.8 billion) program that will create 1,500 jobs, exemplifies the multidisciplinary advisory needed for pipeline design and environmental permitting. Social infrastructure gains momentum from the USD 660 million (AUD 1 billion) Disaster Ready Fund that ties approvals to resilience standards, widening the lane for climate specialists. As public portfolios tilt toward smaller, distributed works, portfolio-management consulting eclipses bespoke megaproject staffing.
Complete Report Scope:
- By Service Type
- Project Management Consultancy (PMC)
- Feasibility Studies
- Detailed Project Reports (DPR)
- Design and Engineering Services
- Master Planning and Other Services
- By Sector
- Residential
- Commercial
- Office
- Retail
- Industrial and Logistics
- Data Center
- Others - Institutional, Hospitality etc.
- Infrastructure/Civil
- Transportation Infrastructure (Roadways, Railways, Airways, others)
- Energy & Utilities
- Social Infrastructure
- Others
- By Construction Type
- New Construction
- Renovation
- By Investment Source
- Public
- Private
- By Geography
- New South Wales
- Victoria
- Queensland
- Western Australia
- Rest of Australia
List of Companies Covered in this Report:
- AECOM
- Jacobs
- Turner & Townsend
- CBRE (PDS)
- JLL Project & Development Services
- Arcadis
- WSP USA
- Bechtel (Advisory & Program Management)
- Hill International
- Cumming Group
- STV Group
- Haskell
- DPR Construction (Pre-Con Consultancy)
- HNTB Corporation
- Kiewit Engineering Group
- NV5 Global
- Parsons Corporation
- Gannett Fleming
- Terracon Consultants
- TRC Companies
Additional Benefits:
- The market estimate (ME) sheet in Excel format
- 3 months of analyst support
Table of Contents
1 Introduction
4 Market Landscape
5 Market Size & Growth Forecasts (Values, In USD Billion)
6 Competitive Landscape
7 Market Opportunities & Future Outlook
Companies Mentioned (Partial List)
A selection of companies mentioned in this report includes, but is not limited to:
- AECOM
- Jacobs
- Turner & Townsend
- CBRE (PDS)
- JLL Project & Development Services
- Arcadis
- WSP USA
- Bechtel (Advisory & Program Management)
- Hill International
- Cumming Group
- STV Group
- Haskell
- DPR Construction (Pre-Con Consultancy)
- HNTB Corporation
- Kiewit Engineering Group
- NV5 Global
- Parsons Corporation
- Gannett Fleming
- Terracon Consultants
- TRC Companies
