Plumber / Hawaii
2026 data Hawaii board official source

Hawaii Plumber License Requirements

Compiled from official source data by PlainCredential

What the state board actually requires: fees, renewal cycle, and requirements from official records.

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Installs and repairs pipes and plumbing systems. Requires apprenticeship.

What the Hawaii data shows for Plumbers

Hawaii's path to plumber licensure runs through 7,157 hours of approved instruction, 4 years of supervised work experience, and a passing score on State Journeyman Plumber Exam, plus a criminal history screening before applicants younger than 18 can be licensed. Hawaii folds the credential into its broader occupational licensing statute, which classifies the training track as "Apprenticeship Program".

Budget $243 to get started, plus $204 at each renewal on a 1-year cycle. Renewal isn't the end of the cost: 8 hours of continuing education are due every 1-year cycle, a recurring time commitment worth planning for.

Reciprocity for this profession works like this: Journeyman licenses rarely reciprocal — check state board.

Licensing Requirements in Hawaii

Education / Training Hours
Apprenticeship Program
7,157 hours
Exam Requirement
State Journeyman Plumber Exam
Required
Initial License Fee
$243
Renewal Fee
$204
Renewal Cycle
Every 1 year
Continuing Education
8 hrs/cycle
Criminal History Check
Required
Minimum Age
18 years
Work Experience Required
4 years

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Compare all states for Plumber All Hawaii licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Hawaii licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Plumber in Hawaii? ▼
In Hawaii, the license path calls for 7157 education/training hours, a passing score on State Journeyman Plumber Exam, and a $243 initial fee. A criminal background check is required as well.
How do I get certified as a Plumber in Hawaii? ▼
Certification as a plumber in Hawaii means clearing the state's checklist: 7157 hours of education plus 4 years of work experience, and a passing exam score. The Hawaii licensing board can confirm the current details.
Can I transfer my Plumber license to Hawaii from another state? ▼
Reciprocity for plumbers nationally works like this: Journeyman licenses rarely reciprocal — check state board. Beyond that baseline, interstate compacts exist for many professions and may smooth a transfer into Hawaii. Verify the specifics with the Hawaii licensing board.
Does Hawaii require a background check for Plumber licensing? ▼
Yes, Hawaii requires a criminal background check as part of the plumber licensing process. Disqualifying offenses and review criteria are determined by the state licensing board.
What are the continuing education requirements for Plumber in Hawaii? ▼
Hawaii ties continued plumber licensure to 8 continuing-education hours, due every 1 year, alongside a $204 renewal fee.

Related Guides

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

Read our methodology - how this data is sourced, computed, and verified.