Sunday, November 1, 2026
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The Plumbing Brief

Research

Original plumbing data and research from public sources: wages, prices, water bills, workforce, and housing data, with methods and sources stated.

Gloved hands tighten a brass fitting on copper pipe, surrounded by wrenches and pipe sections on a workbench.
Research

Plumbing Industry Statistics 2026: Verified Federal Data and Why Published Figures Disagree

Verified federal data on the US plumbing industry, plus why published workforce and market size figures differ by…