Plumber / Montana
2026 data Montana board official source

Montana Plumber License Requirements

Compiled from official source data by PlainCredential

Official regulator records behind the requirements, fees, and renewal cycle for this license.

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Installs and repairs pipes and plumbing systems. Requires apprenticeship.

What the Montana data shows for Plumbers

Montana's path to plumber licensure runs through 7,027 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. Montana folds the credential into its broader occupational licensing statute, which classifies the training track as "Apprenticeship Program".

The initial price tag is $234, and renewal costs $196 every 1 years. 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.

On reciprocity, plumbers should know: Journeyman licenses rarely reciprocal — check state board.

Licensing Requirements in Montana

Education / Training Hours
Apprenticeship Program
7,027 hours
Exam Requirement
State Journeyman Plumber Exam
Required
Initial License Fee
$234
Renewal Fee
$196
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 Montana licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Montana licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Plumber in Montana? ▼
Montana requires 7027 education/training hours, passing an exam (State Journeyman Plumber Exam), and an initial fee of $234. A criminal background check is also required.
How do I get certified as a Plumber in Montana? ▼
Montana licenses plumbers who complete its requirements (7027 education hours, 4 years of experience) and a passing exam. Verify the latest details with the Montana licensing board.
Can I transfer my Plumber license to Montana 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 Montana. Verify the specifics with the Montana licensing board.
Does Montana require a background check for Plumber licensing? ▼
A criminal background check is mandatory for plumber licensing in Montana. The state licensing board sets the disqualifying-offense criteria and review process.
What are the continuing education requirements for Plumber in Montana? ▼
Licensed plumbers in Montana must complete 8 hours of continuing education every 1 year. The renewal fee is $196.

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.