The following is a list of accredited and/or proficient laboratories that can provide asbestos analytical results for surveys as required by DEQ regulation OAR 340-248-0270(3)(c). Please see the Asbestos Survey Factsheet which outlines the requirements for asbestos surveys.
This is not a complete list of all accredited or proficient asbestos laboratories. DEQ cannot guarantee that the laboratories on this page have maintained their accreditation or proficiency. Customers should verify the lab's credentials by requesting a copy of their certification and ensuring that it has not expired. Services provided and costs are determined solely between the lab and the customer. Including a laboratory's information on this list does not constitute an endorsement by DEQ.