Listed for: TestingMitigation
Verified:Kansas state license
No phone or website on the list. Licenses on the profile.
ProfessionalsBusiness profile
HDH Radon
Manhattan, Kansas. Testing and mitigation
2 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
2 credentials are on file for this business, each exactly as the issuer's list printed it.
Kansas state licenses (2)
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.
| License | Number | Status on the list | Verified | Check with the issuer |
|---|---|---|---|---|
| Mitigation license | No. KS-MI-0008 | Kansas certified radon mitigation technician | Verified October 4, 2026 | Verify KS-MI-0008 with the Kansas Department of Health and Environment, Kansas Radon Program (opens in a new tab) |
| Testing license | No. KS-MS-0038 | Kansas certified radon measurement technician | Verified October 4, 2026 | Verify KS-MS-0038 with the Kansas Department of Health and Environment, Kansas Radon Program (opens in a new tab) |
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 Manhattan
Manhattan lies mostly in Riley County, where 31.3% of 800 radon tests reported to CDC (2022) were at or above 4 pCi/L, 0.7 points below Kansas pooled (32.0%), 22nd 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 Manhattan
Around Riley County, one of the counties Manhattan lies in, the nearest Kansas counties with a CDC figure for 2022 run from 25.2% to 55.8% of tests at or above 4 pCi/L; the closest, Geary County, is 20 miles away at 25.2%.
Nearby
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Verified:Kansas state license
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