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DEQ TOO

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Wednesday, August 20, 2025: Oregon DEQ is performing a system migration for DEQ Too^TM from 9:30 a.m. to 10:30 a.m. Please note the following:

DEQ Too certificates and the ability to check results may not be available until the system migration is completed.

We apologize for the inconvenience. Please contact DEQ with any questions at VIPINFO@deq.oregon.gov.

Dealership Search

Enter your dealership name in the box below and click search to view results of vehicle emission tests done by your dealership's registered equipment.

Enter a Business Name

Non-discrimination Statement

The Oregon Department of Environmental Quality does not discriminate on the basis of race, color, national origin, disability, age, sex, religion, sexual orientation, gender identity, or marital status in administration of its programs or activities. DEQ does not intimidate or retaliate against any individual or group because they have exercised their rights to participate in actions protected, or oppose action prohibited, by 40 C.F.R. Parts 5 and 7, or for the purpose of interfering with such rights.

For more information, visit the Civil Rights, Environmental Justice, and Accessibility web page.

Vehicle Inspection Program

Vehicle Inspection Program home page
Submit a question or comment

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

For more information about DEQ Too, please contact deqtoo@deq.oregon.gov.

Administrative Offices

Map of office locations
Office Hours: Mon-Fri, 8 a.m.-5 p.m
DEQ is closed from 12-1 p.m.

Contact form for questions not related to vehicle inspection

Reception: 503-229-5696
Fax: 503-229-6124
Toll free in Oregon: 800-452-4011
Oregon TTY: 800-735-2900 or 711

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About Oregon

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This website application cannot be made compliant with the Americans with Disabilities Act. We apologize for any inconvenience and invite you to contact DEQ at 800-452-4011 or email deqinfo@deq.oregon.gov for assistance in accessing this site.