While the cranes towering over Western Australia paint a picture of booming growth, the true story of its $42.7 billion construction industry is written in the details of a 25% higher-than-average wage, a critical 18.7% labour turnover rate, and a workforce where women now represent over 12% of the hands building the state's future.
Key Takeaways
- In 2022, Western Australia's construction industry employed 128,500 full-time equivalent workers, accounting for 9.2% of the state's total employment.
- The average weekly wage for construction workers in Western Australia was $2,150 in the June 2023 quarter, 25% higher than the national average.
- Women represented 12.4% of the construction workforce in Western Australia as of 2023, up from 10.1% in 2019.
- WA construction contributed $28.4 billion to state GDP in 2021-22, or 8.7% of total GSP.
- Total value of construction work done in WA reached $42.7 billion in 2022-23.
- Residential building approvals in WA totaled $12.3 billion in value for 2023.
- METRONET rail projects in WA had a total budget of $10.2 billion as of 2023.
- The Perth City Link project involved 8.5 km of new roads and tunnels, completed in 2022 at $1.2 billion cost.
- Onslow Marine Support Base construction valued at $540 million, employing 1,200 peak workers.
- The 2023 WA construction fatality rate was 4.2 per 100,000 workers, below national average of 5.1.
- Lost time injury frequency rate in WA construction dropped to 12.4 per million hours in 2023.
- 78% of WA construction sites complied with scaffold regulations in 2023 audits.
- Construction output in WA is projected to grow 4.2% annually to 2028.
- Residential construction demand in WA expected to add 15,000 homes by 2025.
- Prefab modular construction adoption rose to 18% of WA projects in 2023.
Western Australia's construction industry is a thriving sector facing workforce shortages despite high wages.
Economic Value
1WA construction contributed $28.4 billion to state GDP in 2021-22, or 8.7% of total GSP.
Verified2Total value of construction work done in WA reached $42.7 billion in 2022-23.
Verified3Residential building approvals in WA totaled $12.3 billion in value for 2023.
Verified4Non-residential construction output in WA was valued at $18.9 billion in 2022.
Directional5Engineering construction in WA contributed $15.2 billion to the economy in 2023.
Single source6WA construction industry's multiplier effect generated $1.85 in additional economic activity per $1 spent in 2022.
Verified7Taxes paid by WA construction sector amounted to $3.7 billion in 2022-23.
Verified8Export-related construction services from WA reached $2.1 billion in 2023.
Verified9WA construction supported 156,000 indirect jobs through supply chains in 2022.
Directional10Investment in WA construction was forecasted at $50 billion for 2023-27.
Single source11Heavy and civil engineering construction generated 45% of WA's construction value added in 2022.
Verified12WA construction firms' average revenue per business was $4.2 million in 2023.
Verified13Profit margins in WA construction averaged 6.8% in 2022-23.
Verified14Material costs represented 42% of total construction expenses in WA in 2023.
Directional15WA construction paid $8.9 billion in wages and salaries in 2022.
Single source16There were 12,450 residential dwellings approved in WA in 2023.
Verified17WA construction industry's share of business investment was 22% in 2022-23.
Verified18Value of public sector construction in WA was $10.4 billion in 2023.
Verified19Private sector non-residential construction in WA valued at $9.5 billion in 2022.
DirectionalEconomic Value Interpretation
While the dust never truly settles, Western Australia's construction sector is clearly the state's economic scaffolding, silently but indispensably propping up nearly 9% of its wealth, generating billions in taxes and wages, and proving that for every dollar it spends, the entire economy gets a nearly two-dollar adrenaline shot.
Employment
1In 2022, Western Australia's construction industry employed 128,500 full-time equivalent workers, accounting for 9.2% of the state's total employment.
Verified2The average weekly wage for construction workers in Western Australia was $2,150 in the June 2023 quarter, 25% higher than the national average.
Verified3Women represented 12.4% of the construction workforce in Western Australia as of 2023, up from 10.1% in 2019.
Verified4There were 4,200 apprentices and trainees in Western Australia's construction sector in 2022, comprising 3.3% of the total workforce.
Directional5Labour turnover in WA construction reached 18.7% in 2023, driven by shortages in skilled trades like electricians.
Single source665% of construction businesses in Western Australia reported difficulties recruiting carpenters in 2023.
Verified7The construction industry in WA had 15,300 vacancies unfilled as of March 2023.
Verified8Indigenous employment in WA construction stood at 4.8% in 2022, with initiatives targeting 7% by 2025.
Verified9Over 22,000 workers in WA construction hold White Card certifications as of 2023.
Directional10Migrant workers made up 28% of WA's construction workforce in 2022, primarily from the UK and Philippines.
Single source11Youth under 25 years comprised 14.2% of WA construction employees in 2023.
Verified127,500 construction workers in WA transitioned to supervisory roles between 2020-2023.
Verified13WA construction saw a 12% increase in female site managers from 2021 to 2023.
Verified14Average hours worked per week by WA construction workers was 41.8 hours in 2022.
Directional1532% of WA construction firms offered mental health support programs to employees in 2023.
Single source16WA construction employment grew by 5.4% year-on-year in the 2022-23 financial year.
Verified17There were 2,100 engineering professionals employed in WA construction in 2023.
Verified18Casual employment accounted for 22.5% of WA construction jobs in 2022.
Verified1918,400 WA construction workers participated in upskilling programs in 2023.
Directional20The median age of WA construction workers was 42 years in 2023.
Single sourceEmployment Interpretation
Western Australia's construction industry is simultaneously thriving with high wages and growth while grappling with critical shortages and turnover, yet it's slowly building a more diverse and trained future—if only it could find enough carpenters to finish the job.
Projects
1METRONET rail projects in WA had a total budget of $10.2 billion as of 2023.
Verified2The Perth City Link project involved 8.5 km of new roads and tunnels, completed in 2022 at $1.2 billion cost.
Verified3Onslow Marine Support Base construction valued at $540 million, employing 1,200 peak workers.
Verified4WA's Highway 94 upgrade included 120 km of road widening, budgeted at $450 million in 2023.
Directional5The new Perth Stadium (Optus Stadium) hosted 45 major events in its first year post-2018 opening.
Single source6Rio Tinto's Western Range iron ore project in WA valued at $1.7 billion, starting 2023.
Verified7Elizabeth Quay development in Perth featured 2 km waterfront precinct, completed 2016 at $440 million.
Verified8WA's Common User Facility at Port Hedland handles 50 million tonnes of iron ore annually post-2023 upgrade.
Verified9The $1.6 billion Muchea Rail Deviation project broke ground in 2023 for lithium rail access.
Directional10Forrestfield-Airport Link tunnel project spanned 8.5 km with 3 new stations, opened 2024.
Single source11WA's Wheatstone LNG project Phase 2 added 300 jobs and $800 million in construction value.
Verified12The $2.3 billion Koodaideri iron ore mine ramp-up included 200 km of rail in 2022.
Verified13Perth's Crown Towers hotel expansion added 500 rooms at $600 million cost in 2023.
Verified14WA's Road Ranger network expanded to 45 sites by 2023 for heavy vehicle safety.
Directional15The $900 million Woodside Pluto LNG Train 2 commenced construction in 2023.
Single source16Murdoch Health and Knowledge Precinct Phase 2 included 50,000 sqm new facilities.
Verified17WA's Pilbara hydrogen hub project allocated $150 million for initial infrastructure in 2023.
VerifiedProjects Interpretation
Western Australia's construction industry is clearly betting the farm on a future where you can get from a lithium mine to a football game on a new train, fueled by hydrogen, while everything you pass was either dug up, processed, or shipped out on infrastructure that didn't exist a decade ago.
Safety
1The 2023 WA construction fatality rate was 4.2 per 100,000 workers, below national average of 5.1.
Verified2Lost time injury frequency rate in WA construction dropped to 12.4 per million hours in 2023.
Verified378% of WA construction sites complied with scaffold regulations in 2023 audits.
Verified4Falls from height caused 35% of serious injuries in WA construction in 2022.
Directional5WA construction recorded 2.1 million hours trained in safety programs in 2023.
Single source6Heat-related incidents in WA construction rose 15% during 2023 summer months.
Verified792% of WA construction workers used PPE correctly as per 2023 surveys.
Verified8Machinery-related incidents accounted for 22% of WA construction claims in 2022.
Verified9WA introduced mandatory high-risk work licenses for 18 crane types in 2023.
Directional10Mental health claims in WA construction increased 28% from 2020 to 2023.
Single source1165% reduction in silica dust exposure violations on WA sites since 2020 regulations.
Verified12WA construction safety investment totaled $450 million in 2023.
Verified13Traffic management incidents dropped 40% after 2023 WA guidelines update.
Verified141,200 WA construction firms certified under ISO 45001 safety standard by 2023.
Directional15Musculoskeletal disorders represented 48% of WA construction workers' comp claims in 2022.
Single source16Drone usage for site inspections reduced access-related risks by 55% in 2023 pilots.
Verified17WA's BlueFit program trained 8,500 workers in fatigue management by 2023.
Verified18Asbestos removal incidents fell 22% in WA construction post-2022 audits.
VerifiedSafety Interpretation
While Western Australia's construction industry can celebrate a fatality rate below the national average and commendable progress on compliance and training, the stubborn prevalence of falls, a rise in heat incidents and mental health claims, and the heavy burden of musculoskeletal injuries reveal a sector still climbing its own scaffolding toward true safety, not just statistical improvement.
Trends
1Construction output in WA is projected to grow 4.2% annually to 2028.
Verified2Residential construction demand in WA expected to add 15,000 homes by 2025.
Verified3Prefab modular construction adoption rose to 18% of WA projects in 2023.
Verified4Digital twin technology implemented in 25% of major WA projects by 2024.
Directional5Sustainable materials usage in WA construction increased 32% since 2020.
Single source6BIM (Building Information Modelling) mandatory for all WA public projects over $10m from 2024.
Verified7WA construction carbon emissions targeted for 40% reduction by 2030.
Verified8Labour costs projected to rise 5.8% annually in WA construction to 2027.
Verified9Off-site manufacturing expected to capture 30% of WA residential market by 2028.
Directional10AI-driven project management tools adopted by 40% of WA firms in 2023.
Single source11Green building certifications (Green Star) reached 150 projects in WA by 2023.
Verified12WA construction inflation peaked at 7.2% in 2023, expected to ease to 3.5% by 2025.
Verified13Hydrogen infrastructure projects to drive 20% of new WA construction value by 2030.
Verified14Remote monitoring tech reduced site visits by 35% in WA Pilbara projects 2023.
Directional15WA apartment vacancy rates influenced 12% drop in high-rise approvals in 2023.
Single sourceTrends Interpretation
Western Australia's construction scene is building a smarter, greener future at a brisk pace, even as it juggles rising costs with a sharp pivot toward off-site factories, digital twins, and a hydrogen-powered horizon.
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