Factory Assembled Structures Manufactured Homes


The Washington State Department of Labor and Industry (L&I) adopted revised rules pertaining to manufactured homes, installations, installer training and certification that became effective on January 31,2022.
The adopted rule changes have new requirements for homeowners installing their own manufactured or mobile home.
Property owners who are installing and setting up their own manufactured home are now REQUIRED to become an "APPROVED HOMEOWNER" by successfully completing a training course with L&I and meet requirements to do their own installation work in the state of Washington which includes purchasing "installer certification tags."  Please note that L&I certification and local building permits are required prior to starting any work on your installation.
To find out more about these changes, please contact Labor and Industries at:
509-764-6900 or Toll Free: 1-800-705-1411 Option 3

Please follow the link below to read the filing with WA State Legislature WAC 296-1501, 

Notice for Manufactured Prior to July 1, 1976:

Prior to obtaining a Manufactured Home/Mobile Home Installation Permit from Okanogan County Building Department for all manufactured/mobile homes constructed prior to June 15, 1976, the applicant must have a Washington State Department of Labor and Industries permit for an "Alteration Fire Safety Permit.

Please call the Department of Labor and Industries for more information.