Listed for: TestingMitigation
Verified:Kansas state license
No phone or website on the list. Licenses on the profile.
ProfessionalsBusiness profile
Howell Radon INC
Clay Center, Kansas. Testing and mitigation
5 Kansas state licenses verified against the Kansas Department of Health and Environment, Kansas Radon Program list, last checked October 4, 2026.
Credentials
Licenses and certifications
5 credentials are on file for this business, each exactly as the issuer's list printed it.
Kansas state licenses (5)
Issued by the Kansas Department of Health and Environment, Kansas Radon Program, not by NRPP or NRSB. Radon411 last checked the list on October 4, 2026. No expiry date is on the record.
Licensing in Kansas
Ask Kansas Radon Program what it requires before you hire.
Kansas Radon Program, (800) 693-5343.
What Kansas requires, in its program’s own words, and how to check a credential
Local radon figures
Radon in Clay Center
Clay Center lies in Clay County, where 55.8% of 77 radon tests reported to CDC (2022) were at or above 4 pCi/L, 23.8 points above Kansas pooled (32.0%), 2nd of 38 Kansas counties with 30 or more tests.
Shares of tests people chose to run and report, by county (2022); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.
The counties around Clay Center
Around Clay County, where Clay Center lies, the nearest Kansas counties with a CDC figure for 2022 run from 25.2% to 54.6% of tests at or above 4 pCi/L; the closest, Riley County, is 23 miles away at 31.3%.
Nearby
Radon professionals nearest Clay Center
- View profile for HDH Radon
HDH Radon
Manhattan, KS
Listed for: TestingMitigation
Verified:Kansas state license
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Kansas Professional Home Inspections LLC
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Listed for: Testing
Verified:Kansas state license
No phone or website on the list. Licenses on the profile. - View profile for Mertz Inspections
Mertz Inspections
Manhattan, KS
Listed for: Testing
Verified:Kansas state license
No phone or website on the list. Licenses on the profile. Listed for: Testing
Verified:Kansas state license
No phone or website on the list. Licenses on the profile.Listed for: Testing
Verified:Kansas state license
No phone or website on the list. Licenses on the profile.
More radon professionals in Clay CenterMore radon professionals in Kansas
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