Plumbing and Related Water Supply Services at Washington County Community College
Ranked 8th of 16 certificate (1-2 years) programs in Plumbing and Related Water Supply Services by 5-year earnings.
Salary trajectory
Median earnings vs the national median for Plumbing and Related Water Supply Services (certificate (1-2 years)) graduates.
Graduates of Washington County Community College's certificate (1-2 years) program in Plumbing and Related Water Supply Services earn a median $31,905 one year after graduating, rising to $52,165 by year ten. Five years out, earnings run 32% below the national median of $80,729 for this field, ranking 8th of 16 reporting programs.
Source: U.S. Census Bureau PSEO, release V4.13.0 2025Q4. Earnings are for graduates working in covered states; figures are medians in nominal dollars.
Will the degree pay for itself?
Drag the sliders — payback uses this program's actual salary curve.
Assumes a 6.5% APR loan and this program's median salary trajectory (interpolated between years 1, 5 and 10).