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How to get a plumber license in Idaho

Requirements, license levels, and the issuing authority — sourced from Idaho's official board.

Exam must be passed before application, unusual ordering. DOPL confirms zero CE for the plumbing profession.

Issuing authority: Idaho State Plumbing Board, Division of Occupational and Professional Licenses (DOPL). Official page: https://dopl.idaho.gov/plb/plb-licensing/

License levels in Idaho

Idaho plumber licensing at a glance

RequirementsJourneyman: either 8,000 hours work experience + 4 years approved schooling (576 classroom hours, 144/yr) OR 16,000 hours work experience; must pass the IAPMO exam (via PSI) BEFORE submitting the DOPL application. Master: prior journeyman licensure plus additional experience and a business/law exam.
ReciprocityNot specified on the official licensing page (contact the State Plumbing Board).
RenewalNo continuing education requirement for plumbing in Idaho (per DOPL). Licenses/permits renew on a periodic basis; plumbing permits expire after 365 days.
NotesExam must be passed before application, unusual ordering. DOPL confirms zero CE for the plumbing profession.

Questions

Do you need a license to work as a plumber in Idaho?
Exam must be passed before application, unusual ordering. DOPL confirms zero CE for the plumbing profession.
What plumber license levels does Idaho have?
The levels are Apprentice Plumber (registration), Journeyman Plumber, Master Plumber, (Plumbing Contractor).
How do you get licensed as a plumber in Idaho?
Journeyman: either 8,000 hours work experience + 4 years approved schooling (576 classroom hours, 144/yr) OR 16,000 hours work experience; must pass the IAPMO exam (via PSI) BEFORE submitting the DOPL application. Master: prior journeyman licensure plus additional experience and a business/law exam.
Does Idaho have plumber license reciprocity?
Not specified on the official licensing page (contact the State Plumbing Board).

Related

Supply
How many plumbers in IdahoHub
All Idaho trades pages

Sources: dopl.idaho.gov · dopl.idaho.gov. Always confirm current requirements with the issuing authority.

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