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Radon Professional
Total cost: $550-$1,850
Governing Authority
No state radon licensing program
Some details on this page are not yet confirmed against an official source. See sources below or contact the licensing board to verify.
No
State License Required
N/A
License Types
Recommended
National Cert Required
N/A
State License Fee
NRPP: 16 hours
CE Requirements
$550-$1,850
Total Initial Fees
State-specific radon professional licensing requirements
Mostly verifiedState License Required
No
VerifiedLicense Types
N/A
Mostly verifiedNational Cert Required
Recommended
Mostly verifiedLicensing Details
Wyoming does not have a state radon licensing program. EPA recommends using nationally certified professionals.
Radon professional licensing varies significantly by state. Approximately 20 states require specific state licensing for radon measurement and/or mitigation professionals. Even in states without licensing requirements, the EPA recommends using nationally certified professionals (NRPP or NRSB).
National radon certification options accepted in Wyoming
VerifiedNRPP (AARST-NRPP)
AARST-NRPP (National Radon Proficiency Program) — administered by AARST. Requires passing a proctored exam, meeting device calibration requirements, completing initial training, and maintaining continuing education credits.
NRSB
NRSB (National Radon Safety Board) — independent national certification body. Requires passing an exam, meeting training requirements, and maintaining CE credits. Alternative to NRPP certification.
Accepted Certifications in Wyoming
The two primary national certifications for radon professionals are NRPP (National Radon Proficiency Program, administered by AARST) and NRSB (National Radon Safety Board). Both require passing a proctored exam, completing approved training, and maintaining continuing education. Most states that regulate radon accept either certification.
Training & Education Requirements
Mostly verifiedMeasurement Training
16 hours (recommended by NRPP)
Mostly verifiedMitigation Training
32 hours (recommended by NRPP)
Mostly verifiedApproved Training Providers
Training must be provided by AARST-NRPP or NRSB approved training providers. Courses cover radon science, measurement techniques, mitigation system design, health effects, and regulatory requirements.
Continuing Education Requirements
NRPP requires 16 CE hours per 3-year certification cycle; NRSB requires 8 CE hours per year
Radon measurement training typically requires 16-24 hours of coursework covering radon science, measurement protocols, device operation, and quality assurance. Mitigation training is more extensive at 24-40 hours, covering system design, installation, and building science. Training must be from NRPP or NRSB approved providers.
Browse Radon Professional study materials on Amazon →(affiliate link)
Insurance Coverage & Bonding
Needs verificationLiability Insurance Required
Varies
Bonding Required
Not Required
Many states that license radon professionals require general liability insurance, typically with minimum coverage of $500,000 to $1,000,000. Even in states without insurance requirements, liability coverage is strongly recommended to protect against potential claims related to radon testing or mitigation work.
| Fee | Amount |
|---|---|
National Certification Fee NRPP or NRSB national certification exam and application fee. Varies by certification type (measurement, mitigation, or both). | $150-$350 |
Training Cost Measurement courses typically $300-$800; mitigation courses typically $500-$1,200. Combined courses available. | $300-$1,200 |
Device Calibration Fee Annual calibration cost for radon measurement devices. Required for NRPP certification. | $100-$300 |
Total Initial Fees Includes national certification (NRPP or NRSB), approved training, and device calibration. No state license fee required. | $550-$1,850 |
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Renewal Requirements & Ongoing Obligations
Mostly verifiedNRPP: 3 years; NRSB: Annual
Renewal Period
NRPP: 16 hours per 3-year cycle; NRSB: 8 hours per year
CE Hours
NRPP: ~$150-$250 per 3-year cycle; NRSB: ~$100-$200 per year
Renewal Fee
Device Calibration Requirements
All radon measurement devices must be calibrated annually or per manufacturer specifications. Calibration records must be maintained and available for inspection.
Radon professionals must maintain their national certification (NRPP or NRSB) and any state-specific licenses through continuing education and timely renewal. All measurement devices must be calibrated annually or per manufacturer specifications. Failure to maintain certifications or device calibration can result in loss of licensure and inability to practice.
Wyoming has no state radon licensing despite having areas with elevated radon. National certification is recommended.
There is no federal licensing requirement for radon professionals, but the EPA strongly recommends using certified testers and mitigators.
National certification through NRPP (AARST-NRPP) or NRSB is the industry standard for radon professionals.
Wyoming does not have a state radon licensing program. The EPA recommends using nationally certified (NRPP or NRSB) radon professionals.
Even without state licensing, obtaining NRPP or NRSB certification demonstrates competency and is often required by real estate transactions.
The EPA action level for radon is 4 pCi/L. Homes at or above this level should be mitigated.
AARST-NRPP certification requires passing an exam, meeting device calibration requirements, and completing continuing education.
There is no interstate compact for radon professionals. NRPP and NRSB provide voluntary/state-recognized certifications.
4.0 pCi/L
Radon requirements in nearby states
See how Wyoming compares: Radon License Fees by State — Cheapest to Most Expensive →
Explore requirements for other professional licenses in Wyoming.
Radon Schools in Wyoming
Compare approved training programs, costs, and requirements.
Study guides and equipment for radon measurement and mitigation professionals.
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Official Sources
Radon Professional requirements in Wyoming verified against No state radon licensing program, March 2026.
Accessed 2025-01-15
Accessed 2025-01-15
Moving to Wyoming? Use our free Transfer Tool to see what you need →
Already licensed elsewhere? See how to transfer your Radon license to Wyoming →
Transfer your Radon license from Wyoming to: Colorado → | Idaho → | Montana → | Nebraska → | South Dakota → | Utah →
Wyoming does not require a state-specific license for radon professionals. National certification (NRPP or NRSB) is strongly recommended by the EPA. The EPA recommends all radon professionals hold national certification to ensure quality testing and mitigation services.
Requirements vary by state. Always verify current requirements with your state licensing authority and AARST-NRPP.