Home / Licensing / Minnesota / Plumbing Contractor
Plumbing Contractor License (Minnesota)
Minnesota has 1,599 active Plumbing Contractor holders in the state file as of 2026-10-271, the 5th-largest of 10 classes with at least 200 holders.
- Active holders
- 1,599
- 4.3% of active Minnesota licenses
What does the Minnesota Plumbing Contractor license require?
Plumbing contractor; master/journeyworker.2
Bond
$25,000 code compliance bond, continuous, renewed annually.2
Exam: check with Dept of Labor and Industry (DLI).
How do you check a Plumbing Contractor license?
Search by license number or business name on the Minnesota license lookup, which reads the same state file.
Sources
- MN DLI license/registration export (dli.mn.gov, 2026-10-27)
- Dept of Labor and Industry (DLI): classes (mn.gov)