# Research on the trades

Data studies on trades and home service businesses compiled from primary sources such as the Census Bureau and the Bureau of Labor Statistics. Each study explains its method, links every source with the date it was checked, and offers the data as a CSV that journalists and researchers can reuse with credit.

## Research

- [Trades Business Statistics: How Many Shops, Workers and Wages (2023–2025 Data)](https://www.brix.so/research/trades-business-statistics): How many HVAC, plumbing, electrical, roofing, landscaping, cleaning and pest businesses exist, what they pay and how many survive. Free CSV.

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