Home › Oregon › Wilsonville › Willamette Radon, LLC

Willamette Radon, LLC

Radon professional based in Wilsonville, Clackamas County, OR

Contact on the state list	George Croff
Listed as	Radon Measurement Company
Status	On the Oregon Health Authority list; company has an NRPP or NRSB certified technician on staff
Based in	Wilsonville, Clackamas County, Oregon

"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.

Get free quotes

How to verify this license

We publish these details as they appear on the state list. Being on it is not a state license, and we do not vouch for the business. Before hiring, ask to see a current radon certification and a current certificate of insurance.

Checked against Oregon Health Authority radon measurement and mitigation company lists, last checked 2026-11-02. See the issuing agency.

For the business owner: Own Willamette Radon, LLC? Claim this listing

See every listing based in Wilsonville.