Commercial Vehicle - Oversize and Overweight Permits

Our goal is to provide an efficient and timely permitting process to move oversize and overweight loads on the state's highway systems, protecting the motoring public and the Washington highway infrastructure. 

Commercial Vehicle Services
7345 Linderson Way SW
PO Box 47367
Tumwater, WA 98504-7367


Permit and fees

Truck travel information

Resources and tools 


Code and regulations