Vehicle Inspection

Oregon's Vehicle Inspection Program is key to reducing smog, air toxics and greenhouse gases in the Portland and Rogue Valley areas.
We value your input!
If you have questions about the program or would like to provide feedback for our staff, select the form below that best suits your needs.
Use this form for general questions or comments about DEQ's Vehicle Inspection Program. A member of our Vehicle Inspection Program staff will respond to your message as quickly as possible.


For questions or feedback on the Vehicle Inspection Program, visit our Questions and Comments page, or call one of our area contact numbers below:

  • Portland Area: 503-229-5066
  • Medford Area: 541-776-6145
  • Toll-Free in Oregon: 877-476-0583
  • Hearing Impaired: 711