How much does a Plumbing Project Manager make hourly?
As of April 01, 2025, the average hourly pay of Plumbing Project Manager in the United States is $37. While Salary.com is seeing that Plumbing Project Manager salary in the US can go up to $45 or down to $31, but most earn between $34 and $41. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Plumbing Project Manager in the United States.