Per Wis. Stats. § 145.06, no person may engage in or work at plumbing in the state unless licensed to do so by the Department.
Per Wis. Admin. Code § SPS 305.91, a person who as a licensed Master Plumber is responsible for the installation or modification of plumbing shall utilize the appropriate credentialed persons to install or modify plumbing.
Application for License
|3129||Application for Master Plumber License|
|3073||Fax Payment Form|
Reinstate a Master Plumber License that has been Expired more than 4 Years
- Complete requirements for the method you are applying under (see Form #3129 for more information).
- Submit an application, supporting documentation and fee:
- Application for Master Plumber License (Form #3129)
- $75.00 total fee ($20.00 application fee, $30.00 exam fee, and $25.00 late renewal fee)