Best Plumber Schools in Hawaii
Compare accredited Plumber schools across Hawaii below, then review pay, licensing steps, and training paths for the trade.
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Best Plumber Schools in Hawaii
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Plumber Pay and Job Outlook



Hawaii Quick Facts
| Metric | Value | Source |
|---|---|---|
| State median annual wage | $78,060 | BLS OEWS, May 2025 |
| State employment | 2,500 workers | BLS OEWS, May 2025 |
| State location quotient | 1.33 | BLS OEWS, May 2025 |
| State unemployment rate | 3.2% | BLS LAUS (2024) |
| Federal Davis-Bacon prevailing wage | $87.02/hr ($53.83 base + $33.19 fringe) | DOL Wage and Hour Division, 2026 |
How to Become a Licensed Plumber in Hawaii
- Choose an accredited training path. Options typically include trade schools, community colleges, and registered apprenticeships.
- Complete the required classroom instruction in code, safety, and trade theory.
- Log on-the-job training hours under a licensed or experienced professional.
- Pass the state or local licensing exam where required.
- Apply for licensure or certification, then maintain it through continuing education as required.
In Hawaii, CareerOneStop reports state-recognized credentials such as the Plumber for this trade (CareerOneStop, U.S. Department of Labor).
State Wage and Employment
The U.S. Bureau of Labor Statistics reports approximately 2,500 plumbers working in Hawaii as of May 2025, earning a median annual wage of approximately $78,060 (BLS Occupational Employment and Wage Statistics, May 2025). Hawaii’s location quotient of 1.33 indicates jobs in this trade are more concentrated than the national average (BLS OEWS, May 2025).
Apprenticeships in Hawaii
In Hawaii, registered apprenticeships are listed through the Hawaii Workforce Development Division - Apprenticeships (CareerOneStop, U.S. Department of Labor). Apprenticeships combine paid on-the-job training with related classroom instruction, typically over 3 to 5 years. United Association (UA) of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry sponsors registered apprenticeships in nearly every state.
Federal Prevailing Wage in Hawaii
Federal Davis-Bacon prevailing wage rates set the minimum hourly compensation on most federally funded construction projects. As of 2026, the active general wage determination for this trade in Hawaii lists $87.02/hr total compensation ($53.83 base + $33.19 fringe) (DOL Wage and Hour Division, 2026).
Find Plumber Programs Across Hawaii
The cities below have local plumber program directories. Click any city to compare schools nearby:
- Hilo, Hawaii
- Honolulu, Hawaii
- Kailua, Hawaii
- Kaneohe, Hawaii
- Pearl City, Hawaii
- Programs, Hawaii
- Waipahu, Hawaii
Frequently Asked Questions
Do plumbers need a license in Hawaii?
Licensing requirements for plumbers vary across Hawaii. CareerOneStop and the relevant state agency publish current credential lists; verify scope and exam rules before applying.
How long does plumber training take in Hawaii?
Typical certificate programs run 6 to 12 months, associate degrees take about 2 years, and registered apprenticeships generally last 3 to 5 years while paying on-the-job wages.
What is the median wage for plumbers in Hawaii?
BLS reports a median annual wage of approximately $78,060 for this occupation in Hawaii (BLS OEWS, May 2025). Wages vary by experience, employer, and metro area.
Plumber Wages and Workforce in Hawaii
In Hawaii, Plumber programs train for an occupation with a median wage of about $78,060 per year, and most earn between $47,750 and $113,300 (BLS OEWS, May 2025). Hawaii employs roughly 2,500 workers in this occupation, a workforce concentration of about 1.33 times the national average (BLS OEWS, May 2025).
Plumber Training and Licensing in Hawaii
Licensing for Plumber varies by state and locality. Confirm current training, exam, and credential requirements with the appropriate Hawaii licensing board before you enroll; many employers also look for recognized industry certifications.
Training paths typically range from certificate programs (6 to 12 months) and associate degrees (about 2 years) to registered apprenticeships (3 to 5 years) that combine paid on-the-job training with classroom instruction (TradeCareerPath program data).
Frequently Asked Questions
What does plumber training in Hawaii involve?
Plumber training in Hawaii is offered through trade school certificate programs (typically 6 to 12 months), community college associate degree programs (about 2 years), and registered apprenticeships that combine paid on-the-job training with related classroom instruction over 3 to 5 years. Coursework generally covers safety, applicable codes and standards, hands-on lab work, and exam preparation for any required credential.
How much do plumbers earn in Hawaii?
According to BLS Occupational Employment and Wage Statistics (May 2025), plumbers in Hawaii earned a median annual wage of approximately $78,060. Pay varies with experience, certification, and employer; the 10th to 90th percentile range was approximately $47,750 to $113,300 (BLS OEWS, May 2025).
What is the Hawaii license or certification process for plumbers?
Licensing for plumber work is handled at the state level in Hawaii. Consult Hawaii's licensing board for current training, examination, and renewal requirements before enrolling in a program.
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/.
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) |