Plumbing and Related Water Supply Services programs in Tennessee
5 schools in Tennessee teach this, at certificate or associate level. 1 of them reports what graduates earn two years out; the highest is $31,133 at Tennessee College of Applied Technology-Elizabethton.
What this work pays in Tennessee
First-Line Supervisors of Construction Trades and Extraction Workers in Tennessee earn a median of $74,470 a year across 17,770 jobs. That is what the occupation pays everyone in it — not what graduates of any one program below earned.
| Also leads to | Median | Jobs in Tennessee |
|---|---|---|
| Plumbers, Pipefitters, and Steamfitters | $58,600 | 9,270 |
| Septic Tank Servicers and Sewer Pipe Cleaners | $39,480 | 550 |
| Earth Drillers, Except Oil and Gas | $58,670 | 450 |
| Explosives Workers, Ordnance Handling Experts, and Blasters | $74,190 | 70 |
| Rotary Drill Operators, Oil and Gas | $58,780 | 40 |
Occupation wages: Bureau of Labor Statistics, Occupational Employment and Wage Statistics, 2025.
Schools
| School | Credential | Median debt | Graduate earnings, 2 yrs | Graduates |
|---|---|---|---|---|
| Tennessee College of Applied Technology-Elizabethton Elizabethton | Undergraduate certificate | — | $31,133 (31 grads) | 19 |
| Tennessee College of Applied Technology-Jackson Jackson | Undergraduate certificate | — | not published | — |
| Tennessee College of Applied Technology-Knoxville Knoxville | Undergraduate certificate | — | not published | 15 |
| Tennessee College of Applied Technology-Morristown Morristown | Undergraduate certificate | — | not published | 12 |
| William R Moore College of Technology Memphis | Undergraduate certificate | — | not published | 6 |
A dash under earnings or debt means the U.S. Department of Education has not published a figure for that program — it withholds any median computed from too few graduates, which covers about four of every five programs. It never means zero, and it says nothing about whether the program is any good. Where a figure is shown, the number of graduates behind it is shown with it.
Email me when these figures change
The U.S. Department of Education publishes new cost, debt and earnings figures once a year, and every number on this page changes at once. One email when that happens for Plumbing and Related Water Supply Services — nothing else, and nothing in between.
Program and outcome figures: U.S. Department of Education, College Scorecard, released 2026-06-10.