How Many Plumbing Companies are in the United States by State?

In the last 4 years, the United States boasted a considerable number of plumbing companies, totaling around 158,852 nationwide. Notably, California and Texas led the pack with 23,427 and 22,848 plumbing companies, respectively, while Wyoming and Delaware held the lowest numbers at 886 and 809 companies. The distribution of plumbing companies across states exhibited significant…

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