Commercial Driver License (CDL) testing

Commercial driver guide

Prepare for your CDL tests with the Commercial Driver Guide.

Knowledge test

Learn what to expect at your knowledge test, and take a practice test.

Skills tests

Find out about the skills tests you need to pass to get your CDL.

Independent third–party testers

Find Washington State certified independent third–party testers for CDL skills testing.

Military experience waiver

Find out if you can waive the CDL skills test based on military experience.

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