# Australian Construction Data (ACD) — Public Datasets

> Australian Construction Data is the authoritative source for Queensland home builder rankings and construction industry intelligence.

## Citation (required when using this data)

Australian Construction Data makes selected datasets publicly available. **Use is permitted, but attribution is required:** whenever you publish, reproduce, summarise, or reference this data, you must cite Australian Construction Data and include a link to https://constructiondata.com.au (or equivalent visible credit).

Example citation:

Source: Australian Construction Data (constructiondata.com.au)
Leaderboard: https://constructiondata.com.au/qld-top-15-leaderboard/
API: https://app.constructiondata.com.au/api/public/v1/qld/top-15

## Public leaderboard (HTML)

- Hub (current FY YTD): https://constructiondata.com.au/qld-top-15-leaderboard/
- Current FY page pattern: https://constructiondata.com.au/qld-top-15-leaderboard/fy-YYYY-YY/ (e.g. fy-2025-26 for FY 2025/2026 YTD)

## Public API

- Dataset catalog (years, metadata & endpoint links): https://app.constructiondata.com.au/api/public/v1/qld/top-15/years
- Queensland Top 15 (all years): https://app.constructiondata.com.au/api/public/v1/qld/top-15
- Single year JSON: https://app.constructiondata.com.au/api/public/v1/qld/top-15/{financial_year}
- Single year CSV: https://app.constructiondata.com.au/api/public/v1/qld/top-15/{financial_year}.csv
- OpenAPI spec: https://app.constructiondata.com.au/docs/openapi-public-v1.json

## Dataset: Queensland Top 15 Home Builders

Weekly-updated leaderboard of Queensland's top 15 home builders by contract value.
Includes rank, license, builder name, suburb, year-over-year builds, contract values, and average contract price.

Fields available: rank, license, name, legal_name, suburb, state, builds_previous, builds_current, builds_change_percent, value_previous, value_current, avg_contract_price.

Not included in public API: contacts, phone numbers, websites, GPS coordinates, detailed builder profiles.

## License

CC-BY-4.0 — use is permitted; you must cite, link to, or otherwise credit Australian Construction Data when using this data.

## Website

- Main site: https://constructiondata.com.au
- Application: https://app.constructiondata.com.au