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WSDOT


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 

Publication

Code and regulations