Awarding Radon Practitioners with the Most Highly Respected Credentials Since 1998
Recognized by EPA and required by multiple federal and state agencies,
NRPP credentials indicate to building owners and service providers the mastery of
the specific skills required to successfully complete radon testing and remedial projects.
Achieving and maintaining NRPP certification requires biennial documentation of competence,
expertise and performance to demonstrate skill, knowledge and quality control.
NRPP Certification Portal
My Certification Checklist
My Continuing Ed Credits
My Measurement Devices
My Payment History
"How could I have lung cancer?"
Lung cancer survivors speak out.
NRPP Certification & AARST Membership
What's the Difference?
NRPP Receives ANSI Credentialing Accreditation
NRPP ISO/IEC 17024 Accreditation The American National Standards Institute (ANSI) has accredited the National Radon Proficiency Program (NRPP) certification program ...
Read More
Read More
SGM Compliance Inspector Exam & Cert Now Available
The new NRPP Soil Gas Mitigation Compliance Inspector (SGM-CI) Exam and Certification are now live. This credential is targeted for those ...
Read More
Read More
Manufacturer Device Performance Test (DPT) Requirements
To maintain listing of an approved device, manufacturers are to submit devices to an NRPP approved secondary chamber for a ...
Read More
Read More
STAR Requirements for CRM Manufacturers
With the publication of the ANSI-AARST MS-QA Radon Measurement Systems Quality Assurance, CRM manufacturers were made aware that compliance with ...
Read More
Read More
Device Specific Training
Certified Measurement Professionals are to successfully complete a supplemental training program that is specific to the device they declare they ...
Read More
Read More
