Plumber license in Hawaii

Hawaii requires a state-level plumber license.

State license requiredTypical cost $2,0002026 prices

Required license type

Hawaii requires all contractors to hold a license from the Department of Commerce & Consumer Affairs (DCCA), Contractors License Board. The state issues 'A' general engineering, 'B' general building, and 'C' specialty classifications, including separate electrical and plumbing licenses through DCCA.

Application requirements

Working as a plumber in Hawaii typically requires submitting an application packet to the Hawaii DCCA — Board of Electricians and Plumbers — including proof of experience, exam scores, and insurance.

This is the standard packet most U.S. state boards require. Verify the exact list with the Hawaii DCCA — Board of Electricians and Plumbers before applying — requirements change by trade classification.

Fees and renewal cycle

Total cost to become a licensed plumber in Hawaii ranges from $250 to $12,000 (typical $2,000). The range covers application + exam fees, bond + insurance premiums, and the first year of business registration.

Floor
$250
Typical
$2,000
Ceiling
$12,000

Most state boards renew on a 1-3 year cycle and require continuing education credits. Verify the exact renewal window and CE requirement with the Hawaii DCCA — Board of Electricians and Plumbers — late renewal typically triggers a reinstatement fee.

Reciprocity with neighboring states

Hawaii does not share a contiguous border with another launched state, so cross-state reciprocity rules do not apply for most plumber work.

Where to apply

Hawaii DCCA — Board of Electricians and Plumbers

Open the board lookup →

Board phone: +1-808-586-3000

Hawaii requires all contractors to hold a license from the Department of Commerce & Consumer Affairs (DCCA), Contractors License Board. The state issues 'A' general engineering, 'B' general building, and 'C' specialty classifications, including separate electrical and plumbing licenses through DCCA.

Why ProFix verifies every plumber

Every pro we list in Hawaii is matched against the Hawaii DCCA — Board of Electricians and Plumbers record, the Secretary of State business registry, and OSHA inspection data. We surface license status, revocation history, and bond filings on every profile so homeowners can shortlist verified pros without trusting a single review-platform score.

See the full verification methodology →

Common questions

Do I need a plumber license in Hawaii?
Hawaii requires plumber contractors to hold a Hawaii Plumber license from the Hawaii DCCA — Board of Electricians and Plumbers. Apply through https://cca.hawaii.gov/pvl/boards/plumber/ with a typical $2,000 total fee (range $250-$12,000) and a 1-3 year renewal cycle. Verify the exact classification with the board before submitting.
Which board handles plumber licensing in Hawaii?
Hawaii DCCA — Board of Electricians and Plumbers is the relevant authority shown in the Hawaii licensing seed for this page. The verification or application URL in the loader is https://cca.hawaii.gov/pvl/boards/plumber/.
How much does a plumber license cost in Hawaii?
The recorded licensing cost range is $250-$12,000, with a typical total around $2,000. That range comes from the page loader and covers application, exam, bond, insurance, or registration costs where they apply.
What requirements should Hawaii plumber applicants verify?
Hawaii requires all contractors to hold a license from the Department of Commerce & Consumer Affairs (DCCA), Contractors License Board. The state issues 'A' general engineering, 'B' general building, and 'C' specialty classifications, including separate electrical and plumbing licenses through DCCA.
Are Hawaii plumbers licensed?
Yes. The Board of Electricians and Plumbers licenses Master, Journey Worker, and Apprentice plumbers, plus C-37 plumbing contractor classification.
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