Mobile/Manufactured Homes

Single family residences built to either a state code or the HUD standard.

Installers

Find out Washington State requirements for installing a mobile/ manufactured home.

Recreational Vehicles

Camping trailers, fifth-wheel trailers, motor homes, travel trailers and truck campers.

Recreational Park Trailers

Trailer-type units that are primarily designed to provide temporary living quarters.

Conversion Vendor & Medical Units

Portable structures used as mobile food concession units or mobile medical units.

Commercial Coaches

Portable structures used for temporary commercial purposes.

Residential/Commercial Structures

Commercial or residential structures built to the current State Building Code requirements.

Temporary Worker Housing

Structures built for temporary worker housing.

Forms & Publications

Find out how to lodge a complaint against an alteration contractor or mobile home manufacturer.