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 305.93, the plumbing activities that may be undertaken by a person who holds a credential as a licensed Journeyman Plumber shall be performed under the general supervision of a person who holds a Master Plumber license, Master Plumber Restricted license, or Utility Contractor license. A Journeyman Plumber who is working under the general supervision of a licensed Master Plumber Restricted or licensed Utility Contractor is limited to the type of plumbing installations associated with the specific license of the person providing the supervision.
Application for License
3126||Application for Journeyman Plumber License|
3073||Fax Payment Form|
Reinstate a Journeyman Plumber License that has been Expired more than 4 Years
Complete requirements for the method you are applying under (see Form #3126 for more information)
Submit an application, supporting documentation and fee:
Application for Journeyman Plumber License (Form #3126)
$55.00 total fee ($10.00 application fee, $20.00 exam fee, and $25.00 late renewal fee)