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How to get a plumber license in Michigan

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

Renewal split confirmed: journeyman annual, master triennial (a secondary source claiming both renew every 3 years was incorrect).

Issuing authority: Michigan LARA - Bureau of Construction Codes, Plumbing Division. Official page: https://www.michigan.gov/lara/bureau-list/bcc/sections/licensing-section/exam-lic/plumbing-examination-licensing-registration-application-information

License levels in Michigan

Michigan plumber licensing at a glance

Requirements18+. Journeyman: at least 6,000 hours over not less than 3 years as a registered apprentice under a master plumber, then pass the exam (125 questions, 70%). Master: 4,000 hours over not less than 2 years as a journey plumber immediately preceding application, then pass the exam.
ReciprocityNot established statewide.
RenewalJourneyman renews annually (by end of April); Master renews every 3 years (by end of April). 5-hour code course required each licensing period.
NotesRenewal split confirmed: journeyman annual, master triennial (a secondary source claiming both renew every 3 years was incorrect).

Questions

Do you need a license to work as a plumber in Michigan?
Renewal split confirmed: journeyman annual, master triennial (a secondary source claiming both renew every 3 years was incorrect).
What plumber license levels does Michigan have?
The levels are Apprentice (registration), Journeyman Plumber, Master Plumber, Plumbing Contractor.
How do you get licensed as a plumber in Michigan?
18+. Journeyman: at least 6,000 hours over not less than 3 years as a registered apprentice under a master plumber, then pass the exam (125 questions, 70%). Master: 4,000 hours over not less than 2 years as a journey plumber immediately preceding application, then pass the exam.
Does Michigan have plumber license reciprocity?
Not established statewide.

Related

Supply
How many plumbers in MichiganHub
All Michigan trades pages

Sources: www.michigan.gov · www.legislature.mi.gov. Always confirm current requirements with the issuing authority.

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