CINCINNATI, June 12, 2025 /PRNewswire/ -- Roto-Rooter, the largest provider of plumbing repair and water cleanup services in North America, proudly celebrates its 90 th anniversary this year. Founded ...
Founded in 1935 by Samuel Blanc with his revolutionary root-cutting machine, Roto-Rooter has more than doubled its revenue over the past decade, growing from under $400 million in 2014 to over $900 ...
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