Welcome to the Texoma Chapter of the

Indoor Environments Association!

The Voice of Radon Professionals in

Texas and Oklahoma




How do the states of Texas and Oklahoma measure up in their Risk and Response to radon?

The purpose of the IEA Radon Report Card is to facilitate evaluation and rating of state radon policies and risk. IEA anticipates that this resource will assist consumers, policy makers, public advocates, soil gas professionals, radon programs, researchers, and others in expanding and improving efforts to stop radon in homes, schools, and other buildings.

Click here to see all report cards.






        Join us in membership with professionals across the nation dedicated to increasing awareness, promoting legislative radon policy, and protecting families from cancer-causing exposure to toxic radon.


Meet Our Members






The NorthStar Chapter's parent organization, Indoor Environments Association, formerly the American Association of Radon Scientists and Technologists is a 501(c) (6) non-profit organization.

*Please note any donations made are not tax deductible for federal tax purposes.

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