Site Alert

Our secure systems will be unavailable due to system maintenance Tuesday, Sept. 17, from 7:30 to 9:30 p.m. We apologize for any inconvenience.

Application & Fees

Submit an Application and Pay the Fee

  • The Installer Training and Certification Application Form (171 KB PDF) must be filled out and mailed with payment to the address shown on the form.
  • Applications must be received by the application cut-off date. Early application is encouraged. Applications received after the cut-off date may be scheduled for the next available class due to time and/or class size limitations.
  • Applicants will not be registered for the certification training and examination until their application has been approved.
Manufactured Home Installer Program Fees
Type of Fee
Application Fee - Training, Exam, Certification (manual included)
Application Fee - Training Only (manual included)
Retake Failed Exam & Training
Certification Renewal
Continuing Education Class
Training Manual on Flashdrive

End of main content, page footer follows.

Access Washington official state portal

   © Washington State Dept. of Labor & Industries. Use of this site is subject to the laws of the state of Washington.

Help us improve