Licensing & Permits
L&I inspects electrical work, boilers, elevators and manufactured homes. We license electrical professionals, plumbers and construction contractors, and ensure their safe practices.
Important note about Rates: Choosing correct worker classifications depends upon determinations published by L&I.
Are you remodeling or repairing your manufactured home? Depending on the work you are doing you may need a permit. Use the information on this page to determine if you need a permit, how to purchase one, and requesting an inspection for the work done.
Find an Apprenticeship Program in Washington State.