How to Become A Plumber in Kentucky
Kentucky employs approximately 6,360 plumbers according to the Bureau of Labor Statistics, with a median annual wage of $64,160 1. Nationally, plumber employment is projected to grow 4.5% from 2024 to 2034, with about 44,000 openings per year 2. This page covers how to become a plumber in Kentucky, including licensing requirements, training programs, and salary data.
Quick Answers About Becoming A Plumber in Kentucky
How do I become a plumber in Kentucky? Kentucky requires credentials such as Plumber, Journeyman, Plumber, Master. The licensing authority is the Department of Housing, Building and Construction 3. You also need to complete an approved training program or apprenticeship.
How long does it take? Most paths take 1 to 5 years depending on whether you choose trade school, an apprenticeship, or a combination of both.
Do I need a license in Kentucky? Yes. Kentucky has licensing or registration requirements for plumbers. The Department of Housing, Building and Construction oversees licensing 3. See the licensing section below for details.
What do plumbers earn in Kentucky? The median annual wage for plumbers in Kentucky is $64,160 according to BLS data. Entry-level wages start around $44,860 and experienced professionals can earn $94,710 or more 1.
At a Glance
- Training paths: trade school, community college, or apprenticeship
- Typical timeline: 1 to 5 years depending on the path
- Licensing authority: Department of Housing, Building and Construction
- Median wage (Kentucky): $64,160 per year 1
- Exam requirement: State exam required
Plumber License Requirements in Kentucky
The Department of Housing, Building and Construction oversees plumber licensing in Kentucky 3.
License Types
| License | Requirements |
|---|---|
| Plumber, Journeyman | GENERAL JOB DESCRIPTION Engages in the construction, maintenance, installation, alteration, repair, remodeling or removal, and placement of plumbing under the supervision and responsibility of a maste… |
| Plumber, Master | GENERAL JOB DESCRIPTION Assumes responsible charge, supervision, and/or direction of journeyman plumbers and apprentices as well as offers to engage in or contract the construction, installation or al… |
Additional Requirements
- Background check: No criminal record prohibitions
- Exam: State exam required
- Experience: Work experience required
License information sourced from CareerOneStop 4.
Plumber Apprenticeship Information in Kentucky
Apprenticeships combine paid on-the-job training with classroom instruction and typically last 3 to 5 years. Kentucky’s apprenticeship program is administered by the Kentucky Office of Apprenticeship and Training 5.
Contact Information:
- Office: Office of Employer and Apprenticeship Services
- Address: 500 Mero Street, Frankfort, KY 40601
- Phone: (502) 564-5920
- Email: [email protected]
Plumber Wages by Metro Area in Kentucky
Plumbers, Pipefitters, and Steamfitters Wages by Metro Area in Kentucky
According to the Bureau of Labor Statistics (2025 OES data), plumbers, pipefitters, and steamfitters wages in Kentucky vary by metro area.
| Metro Area | Employment | Median Annual Wage | Avg. Annual Wage | Entry Level (10th pctile) | Experienced (90th pctile) |
|---|---|---|---|---|---|
| Cincinnati | 3,640 | $65,160 | $70,570 | $46,830 | $101,800 |
| Louisville/Jefferson County | 2,780 | $74,680 | $71,560 | $48,250 | $94,920 |
| Lexington-Fayette | 810 | $61,870 | $66,710 | $45,280 | $96,190 |
| Huntington-Ashland | 460 | $62,160 | $64,940 | $39,010 | $86,840 |
| Paducah | 380 | $82,120 | $75,480 | $46,340 | $95,380 |
| Clarksville | 280 | $58,930 | $65,600 | $37,980 | $110,660 |
| Elizabethtown | 180 | $59,250 | $64,190 | $41,500 | $93,340 |
| Owensboro | 180 | $64,310 | $66,950 | $46,040 | $91,170 |
| Bowling Green | 160 | $64,260 | $69,010 | $46,060 | $93,660 |
Wages reflect survey data and vary based on experience, credentials, employer, and local market conditions. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025.
Top Metros for Plumbers in Kentucky
The metropolitan areas listed below report the highest plumber employment within Kentucky according to the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (May 2025).
| Metro Area | Employment | Median Annual Wage |
|---|---|---|
| Louisville/Jefferson County | 2,780 | $74,680 |
| Lexington-Fayette | 810 | $61,870 |
| Paducah | 380 | $82,120 |
| Elizabethtown | 180 | $59,250 |
| Owensboro | 180 | $64,310 |
Federal Prevailing Wage in Kentucky
Under the Davis-Bacon Act, plumbers working on federally funded construction projects in Kentucky earn a prevailing wage set by the U.S. Department of Labor. Recent Kentucky general wage determinations show approximately $41.00 per hour in base pay plus $21.66 per hour in fringe benefits, for an effective hourly rate of about $62.66 (Source: DOL Wage and Hour Division, Davis-Bacon wage determinations, 2026) 6.
Prevailing wages apply to federal construction contracts above the Davis-Bacon threshold and may differ from typical private-sector pay reported by the Bureau of Labor Statistics. Rates also vary by county and by classification within plumber work.
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Frequently Asked Questions
What is the job outlook for plumbers in Kentucky? Kentucky currently employs approximately 6,360 plumbers 1. Nationally, plumber employment is projected to grow 4.5% from 2024 to 2034 2.
Can I work as a plumber in Kentucky with an out-of-state license? Contact the Department of Housing, Building and Construction for details on reciprocity and credential transfer.
What training programs are available in Kentucky? Options include trade schools, community colleges, and apprenticeship programs. Use the school finder above to search for accredited programs in Kentucky. You can also contact the Kentucky Office of Apprenticeship and Training for apprenticeship opportunities.
How much do plumbers earn in Kentucky compared to the national average? The median annual wage for plumbers in Kentucky is $64,160, which is $1,190 above the national median of $62,970 according to BLS data 1.
Citations
About this guide: Researched and written by the TradeCareerPath Editorial Team. Our editorial team researches and sources every trade school and career guide using federal labor and education data, including BLS OEWS and Employment Projections, DOL apprenticeship records, IPEDS, College Scorecard, and state licensing boards. We follow the editorial standards documented at /editorial-policy/.
References
Bureau of Labor Statistics - Occupational Employment and Wage Statistics: https://www.bls.gov/oes/ ↩︎ ↩︎ ↩︎ ↩︎ ↩︎
Bureau of Labor Statistics - Employment Projections: https://www.bls.gov/emp/ ↩︎ ↩︎
Department of Housing, Building and Construction - Licensing Information: http://dhbc.ky.gov ↩︎ ↩︎ ↩︎
CareerOneStop - Licensed Occupations: https://www.careeronestop.org/Toolkit/Training/find-licenses.aspx ↩︎
Kentucky Office of Apprenticeship and Training: https://www.apprenticeship.gov/ ↩︎
U.S. Department of Labor, Wage and Hour Division - Davis-Bacon General Wage Determinations: https://sam.gov/wage-determinations ↩︎
Data sources
Figures on this page are sourced from the federal and state datasets below. Methodology: how we rank and source data.
| Data | Provider | Vintage |
|---|---|---|
| Occupational Employment and Wage Statistics (OEWS) | U.S. Bureau of Labor Statistics | May 2025 |
| Employment Projections | U.S. Bureau of Labor Statistics | 2024-2034 |
| Integrated Postsecondary Education Data System | National Center for Education Statistics (IPEDS) | 2024 |
| College Scorecard (school-level outcomes) | U.S. Department of Education | latest release |
| College Scorecard (field-of-study earnings) | U.S. Department of Education | latest release (updated 2026-06-12) |
| Occupational licensing requirements | CareerOneStop (U.S. Department of Labor) | latest release (updated 2026-02-22) |
| Registered apprenticeship programs | CareerOneStop / Apprenticeship.gov (U.S. Department of Labor) | latest release (updated 2025-10-25) |
| O*NET occupation profiles (skills, tasks, tools, job zones) | U.S. Department of Labor (O*NET / Employment & Training Admin.) | O*NET 29.1 (updated 2026-06-13) |