Gitnux/Report 2026

China Construction Industry Statistics

In 2023, China’s construction industry reached 31.02 trillion yuan in gross output value up 6.0% year on year while contributing 7.1% to GDP, yet key demand signals are mixed as residential starts fell 20.4% to 668.6 million sqm. Office vacancy sat at 20% in Tier 1 cities and green and digital momentum accelerated at the same time with green building floor area hitting 3 billion sqm, prefabricated construction at 30%, and BIM adoption above 90%, making 2023 a year of tension between surplus space and smarter buildout.
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China Construction Industry Statistics
Priya ChandrasekaranWritten by Priya Chandrasekaran·Edited by Rachel Svensson·Fact-checked by Peter Sandoval
Last verified Jul 9, 2026
Verified via a 4-step process
01Source

Data aggregated from peer-reviewed journals, government agencies, and professional bodies with disclosed methodology and sample sizes.

02Verify

Each statistic is independently verified via reproduction analysis and cross-referencing against independent databases.

03Grade

Figures are graded by cross-model consensus. Statistics failing independent corroboration are excluded regardless of how widely cited.

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Next review Jan 2027
China’s construction industry is already moving at a scale that’s hard to ignore, with construction gross output reaching 31.02 trillion yuan in 2023, up 6.0% year on year. Yet demand signals look mixed across sectors, from a 20% office vacancy rate in Tier 1 cities to 533 million sqm of residential buildings completed. Add in 3 million plus 5G base stations being installed on sites and green building floor area hitting 3 billion sqm, and you have a dataset worth understanding sector by sector.

Key Takeaways

  • Office space vacancy rate was 20% in Tier 1 cities in 2023.
  • Retail space under construction totaled 15 million sqm in 2023.
  • New commercial projects completed 120 million sqm in 2023.
  • The industry employed 52.49 million people in 2023.
  • Construction workers accounted for 6.8% of total employment in 2023.
  • Average wage in construction was RMB 58,000 annually in 2022.
  • High-speed rail network reached 42,000 km in 2023.
  • Three Gorges Dam generated 111.8 TWh in 2023.
  • Beijing Daxing Airport handled 39 million passengers in 2023.
  • China's construction industry gross output value reached 31.02 trillion yuan in 2023, up 6.0% year-on-year.
  • The construction sector contributed 7.1% to China's GDP in 2023.
  • China's construction market size was valued at USD 4.87 trillion in 2023.
  • Residential buildings completed totaled 533 million sqm in 2023.
  • New residential starts were 668.6 million sqm in 2023, down 20.4%.
  • Commercial housing sales area was 814.5 million sqm in 2023.

China’s construction sector expanded in 2023 despite cooling housing demand and vacancy pressures, boosting output, infrastructure, and green building adoption.

Related reading

01 · Category

Infrastructure17 stats

01
High-speed rail network reached 42,000 km in 2023.
02
Three Gorges Dam generated 111.8 TWh in 2023.
03
Beijing Daxing Airport handled 39 million passengers in 2023.
04
5G base stations in construction sites exceeded 3 million by 2023.
05
Cross-sea bridges totaled 108 in China as of 2023.
06
New energy vehicle charging stations reached 8.4 million in 2023.
07
Urban rail transit lines operated 11,000 km in 2023.
08
Port throughput was 16.6 billion tons in 2023.
09
Hydropower installed capacity hit 436 GW in 2023.
10
Expressway mileage reached 183,000 km in 2023.
11
Wind power capacity added 76 GW in 2023.
12
Solar PV capacity reached 609 GW in 2023.
13
Airport count stood at 254 civil airports in 2023.
14
5G coverage in construction projects was 95% in 2023.
15
New metro lines opened 1,200 km in 2023.
16
Highway bridges numbered over 1 million in 2023.
17
Data center capacity expanded by 25% in 2023.
Interpretation

Infrastructure Interpretation

In China’s infrastructure push, record scale is visible with 42,000 km of high-speed rail by 2023 alongside 108 cross-sea bridges, signaling a sustained focus on expanding transport and connectivity.

02 · Category

Employment15 stats

01
The industry employed 52.49 million people in 2023.
02
Construction workers accounted for 6.8% of total employment in 2023.
03
Average wage in construction was RMB 58,000 annually in 2022.
04
Migrant workers in construction numbered 180 million, with 40% in sector.
05
Labor productivity in construction rose 5.2% YoY in 2023.
06
Female workers comprised 15% of construction workforce in 2022.
07
Skilled labor shortage affected 70% of construction projects in 2023.
08
Urban construction unemployment rate was 5.1% in 2023.
09
Training programs covered 12 million workers in 2022.
10
Average working hours in construction were 48 hours/week in 2023.
11
Youth employment in construction dropped to 8% in 2023.
12
Construction safety training reached 95% compliance in 2023.
13
Wage arrears affected 2.8 million workers in 2022.
14
Digital skills gap in workforce was 25% in 2023.
15
Total employment in urban construction units was 25.6 million in 2022.
Interpretation

Employment Interpretation

In 2023, construction employed 52.49 million people and continued to absorb large labor inflows as migrant workers reached 180 million, while labor productivity still rose 5.2% year over year, showing employment growth alongside improving output efficiency in the sector.

03 · Category

Market Size15 stats

01
China's construction industry gross output value reached 31.02 trillion yuan in 2023, up 6.0% year-on-year.
02
The construction sector contributed 7.1% to China's GDP in 2023.
03
China's construction market size was valued at USD 4.87 trillion in 2023.
04
Fixed asset investment in construction grew by 3.0% in 2023.
05
Construction industry revenue in China hit RMB 30.8 trillion in 2022.
06
The market is projected to grow at a CAGR of 4.2% from 2024-2028.
07
Total investment in infrastructure reached RMB 10.5 trillion in 2023.
08
Construction added value increased by 6.5% in Q4 2023.
09
China's construction market is expected to reach USD 5.9 trillion by 2027.
10
Nominal growth in construction output was 5.8% in 2023.
11
Investment in real estate development totaled RMB 14.1 trillion in 2023, down 9.6%.
12
Construction enterprises numbered 118,600 in 2022.
13
Average revenue per construction firm was RMB 260 million in 2022.
14
Construction profit margins averaged 3.2% in 2023.
15
Total assets of construction firms reached RMB 25.4 trillion in 2022.
Interpretation

Market Size Interpretation

China’s construction market size stood at USD 4.87 trillion in 2023 and, with growth expected at a 4.2% CAGR from 2024 to 2028, it signals steady expansion in overall construction market size alongside a 6.0% rise in 2023 gross output value.

More related reading

04 · Category

Residential13 stats

01
Residential buildings completed totaled 533 million sqm in 2023.
02
New residential starts were 668.6 million sqm in 2023, down 20.4%.
03
Commercial housing sales area was 814.5 million sqm in 2023.
04
Average residential price index fell 0.3% in 2023.
05
Affordable housing construction reached 7.7 million units in 2023.
06
Urban housing completion was 626 million sqm in 2023.
07
Rural housing investment grew 12% in 2023.
08
Prefabricated residential buildings accounted for 30% in 2023.
09
New home sales revenue was RMB 8.6 trillion in 2023.
10
Second-hand housing transactions rose 10% in major cities.
11
Demolition and relocation affected 5 million households in 2023.
12
Smart home installations reached 200 million units in 2023.
13
Green residential buildings certified 1.2 billion sqm in 2023.
Interpretation

Residential Interpretation

In China’s residential sector, new starts dropped to 668.6 million sqm in 2023, down 20.4%, even as completion remained high at 533 million sqm and commercial housing sales reached 814.5 million sqm.

05 · Category

Sustainability12 stats

01
Carbon emissions from construction reduced by 4% in 2023.
02
Green building floor area reached 3 billion sqm in 2023.
03
Prefabricated construction ratio hit 30% nationally.
04
BIM adoption in projects exceeded 90% in 2023.
05
Renewable energy in construction sites was 25%.
06
Waste recycling rate in construction was 75% in 2023.
07
Energy-efficient buildings saved 50 million tons coal equivalent.
08
Low-carbon construction materials used in 40% projects.
09
Digital twin technology applied in 20% mega projects.
10
AI optimized 15% of material usage in 2023.
11
Modular construction reduced emissions by 20%.
12
Water recycling in sites reached 80% efficiency.
Interpretation

Sustainability Interpretation

In 2023, China’s construction sector made clear sustainability progress with a 4% cut in carbon emissions and major advances like 3 billion square meters of green building, showing momentum toward lower-impact construction at scale.

06 · Category

Industry Overview21 stats

01
Office space vacancy rate was 20% in Tier 1 cities in 2023.
02
Retail space under construction totaled 15 million sqm in 2023.
03
New commercial projects completed 120 million sqm in 2023.
04
Logistics warehousing space grew by 10% to 200 million sqm.
05
Hotel rooms added 150,000 in 2023.
06
Data centers new capacity was 1.5 GW in 2023.
07
Shopping mall GLA reached 450 million sqm in 2023.
08
Industrial parks developed 50 million sqm new space.
09
Mixed-use developments numbered 500 projects in 2023.
10
Co-working space occupancy was 85% in 2023.
11
LEED-certified commercial buildings increased 15%.
12
Robot usage in construction grew 50% YoY.
13
5G-enabled smart construction sites numbered 10,000 in 2023.
14
Drone surveys covered 50% of large projects.
15
IoT sensors deployed in 30% buildings.
16
3D printing used for 1 million sqm housing.
17
Big data analytics reduced costs by 10%.
18
VR training modules trained 5 million workers.
19
Blockchain for supply chain in 15% projects.
20
Autonomous machinery operated 24/7 in 500 sites.
21
Cloud platforms managed 40% project data.
Interpretation

Industry Overview Interpretation

China’s real estate and infrastructure push in 2023 was clearly broad based, with 20% office vacancy in Tier 1 cities alongside strong delivery momentum of 120 million sqm of new commercial projects and 15 million sqm of retail space under construction.
report visual · Key figures

China construction industry scale & growth (2023)

Key indicators show the sector’s large build-out alongside modest year-on-year expansion.

10.5
Total investment in infrastructure reached RMB 10.5 trillion in 2023.
4.87
China's construction market size was valued at USD 4.87 trillion in 2023.
6%
China's construction industry gross output value reached 31.02 trillion yuan in 2023, up 6.0% year-on-year.
7.1%
The construction sector contributed 7.1% to China's GDP in 2023.
3%
Fixed asset investment in construction grew by 3.0% in 2023.
Reference

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Priya Chandrasekaran. (2026, February 13). China Construction Industry Statistics. Gitnux. https://gitnux.org/china-construction-industry-statistics
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Priya Chandrasekaran. "China Construction Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/china-construction-industry-statistics.
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Priya Chandrasekaran. 2026. "China Construction Industry Statistics." Gitnux. https://gitnux.org/china-construction-industry-statistics.

Sources & references

35 datasets cited across this report · attribution is report-level

stats.gov.cnstatista.commordorintelligence.comceicdata.comibisworld.comglobaldata.comenglish.gov.cnresearchandmarkets.comchinadaily.com.cnmckinsey.comscmp.comreuters.compwc.com.cnen.wikipedia.orgctg.com.cnmiit.gov.cncamet.org.cnhydropower.orggwec.netirena.orgcaac.gov.cnnationalbureauofstatistics.gov.cnmohurd.gov.cncushmanwakefield.comjll.com.cncolliers.comchinatax.gov.cnknightfrank.com.cnwework.comusgbc.orgmee.gov.cnndrc.gov.cnc cement.orgdeloitte.comwww2.deloitte.com