Skip to main content

Oregon State Flag An official website of the State of Oregon »

Oregon Health Authority

Professional Radon Training

Measurement and Mitigation Certification Training


Entry-Level Radon Mitigation Specialist Course 

Location: Portland, Oregon 
Date: January 31st - February 2nd, 2024 (3 full days)
Additional Details: 
  • It is highly encouraged to take the radon measurement course before attending the radon mitigation course. To become certified in radon mitigation, you must be certified in radon measurement. Certification is given after taking an exam by the accrediting bodies, NRPP or NRSB. This training course prepares you for the certification exam. 
  • You or your company does not need to be performing radon work in Oregon to attend. This is a national accreditation course
Registration Fee: $600
Link to register & more information: https://radoncourses.com/Entry-level/In-person


Entry-Level Radon Mitigation Specialist Course: 

Location: Boise, Idaho 
Date: February 5th - February 7th, 2024 (3 full days)
Additional Details: 
  • It is highly encouraged to take the radon measurement course before attending the radon mitigation course. To become certified in radon mitigation, you must be certified in radon measurement. Certification is given after taking an exam by the accrediting bodies, NRPP or NRSB. This training course prepares you for the certification exam. 
  • You or your company does not need to be performing radon work in Oregon to attend. This is a national accreditation course

Registration Fee: $600 
Link to register & more informationhttps://radoncourses.com/Entry-level/In-person

Kansas State University offers radon measurement courses online. It's a self-paced training and is a pre-requisite for the NRPP Professional Certification Exam. 

Successfully passing the classes allows you to then take the certifying exam with the National Radon Proficiency Program (NRPP) or National Radon Safety Board (NRSB). Once successfully passing the exam, you are radon certified. A company with at least one NRPP or NRSB certified professional is eligible to be added to one or both lists of local measurement and mitigation contractors on OHA website. Although we do not recommend any specific companies, we provide this list as a resource to those seeking radon services.



Radon Resistant New Construction (RRNC) Training

The Oregon Home Builders Association offers training on radon basics and RRNC requirements through the Home Builders University: Radon and the Code