Plumber Salary in Washington
Install, maintain, and repair pipes, fixtures, and other plumbing equipment used for water distribution and waste disposal in residential, commercial, and industrial buildings.
Washington Plumber Wages at a Glance
Washington plumbers earn a statewide median of $81,030 per year ($38.96 per hour), up 13.6% from May 2020, with the middle of the wage range running from $49,490 at the 10th percentile to $141,860 at the 90th.
Washington employs approximately 12,470 plumbers statewide, up 36.6% from May 2020.
Median Wages by Metro
| Metro | Annual median | Hourly | Employment | 5-yr wage |
|---|---|---|---|---|
| Seattle | $95,230 | $45.78/hr | 6,350 | up 17.6% |
| Spokane | $72,800 | $35.00/hr | 810 | up 22.1% |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2020 and May 2025.
Washington Plumber Apprenticeships
Most plumbers enter the field through a registered apprenticeship: typically 4 to 5 years of paid on-the-job training combined with classroom hours.
Browse registered plumber apprenticeship sponsors in Washington →