 
   
      
  Now Live for Trades Credentials and Renewals! 
    
       
 
      
All initial, reinstatement, and renewal applications for a Trades credential must now be made through 
         LicensE, your online, self-guided licensing platform.
- To apply for a license or renew your license, go to license.wi.gov.
 
- For those renewing in LicensE for the first time or looking for more information about LicensE, including exams, refer to the “Trades LicensE Information" document.
 
- Please review the 
         LicensE Applicant User Guide for help. 
 
- If you are having trouble with anything, please submit a support ticket at this link.  Please provide complete contact information and a detailed description of the issue you are experiencing.
 
License Information 
Per Wis. Stat. § 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 305.98, pursuant to Wis. Stat. § 145.07 (11), a person who holds a registration as a registered Pipelayer may install or modify water services, private water mains, sanitary building sewers, storm building sewers, or private interceptor main sewers under the general supervision of a licensed Utility Contractor, licensed Master Plumber, or a licensed Master Plumber Restricted Service.
 
Application Information
| Form 
 | Description 
 | 
|---|
| 3132 | Pipelayer Registration Application Information 
 | 
| 3198 
 | Trades LicensE Information 
 | 
| 2255 
 | Trades Convictions and Pending Charges (if applicable)  
 | 
| OPTIONAL PRE-APPLICATION CONVICTION REVIEW (See Form 3085 below.) 
 | 
| 3085 
 | Application for Predetermination (Optional-Submit ONLY if you have been convicted of any felony, misdemeanor, or other violations of federal or state law in this state or any other and you want a review of your conviction record before applying for a credential.) 
 |