Plumber / Minnesota
2026 data Minnesota board official source

Minnesota Plumber License Requirements

Compiled from official source data by PlainCredential

State-board requirements, fees, and renewal cycle drawn from official regulator records.

PlainCredential home → About this data

Installs and repairs pipes and plumbing systems. Requires apprenticeship.

What the Minnesota data shows for Plumbers

Minnesota's path to plumber licensure runs through 5,405 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. Minnesota folds the credential into its broader occupational licensing statute, which classifies the training track as "Apprenticeship Program".

Upfront cost is $125, with renewal running $107 on a 1-year cycle. Maintaining the license requires 8 hours of continuing education per 1-year cycle, an ongoing cost applicants often underestimate when budgeting the career.

For plumbers, the reciprocity picture is: Journeyman licenses rarely reciprocal — check state board.

Licensing Requirements in Minnesota

Education / Training Hours
Apprenticeship Program
5,405 hours
Exam Requirement
State Journeyman Plumber Exam
Required
Initial License Fee
$125
Renewal Fee
$107
Renewal Cycle
Every 1 year
Continuing Education
8 hrs/cycle
Criminal History Check
Required
Minimum Age
18 years
Work Experience Required
4 years

Compare & Explore

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

Frequently Asked Questions

What license do I need for Plumber in Minnesota? ▼
Minnesota's requirements cover 5405 hours of education or training, the State Journeyman Plumber Exam exam, and an initial fee of $125. Applicants also go through a criminal background check.
How do I get certified as a Plumber in Minnesota? ▼
To become a licensed plumber in Minnesota, you must meet the state's requirements including 5405 hours of education and 4 years of work experience. You must also pass the required examination. Contact the Minnesota licensing board to verify current requirements.
Can I transfer my Plumber license to Minnesota from another state? ▼
Here's how reciprocity typically plays out for plumbers: Journeyman licenses rarely reciprocal — check state board. Many occupations are additionally covered by interstate licensing compacts that ease cross-state moves. Check with the Minnesota licensing board for how this applies to you.
Does Minnesota require a background check for Plumber licensing? ▼
A criminal background check is mandatory for plumber licensing in Minnesota. The state licensing board sets the disqualifying-offense criteria and review process.
What are the continuing education requirements for Plumber in Minnesota? ▼
Minnesota ties continued plumber licensure to 8 continuing-education hours, due every 1 year, alongside a $107 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.