Certified radon testers & mitigatorsKansas — testing — verified 29 Aug 2026

§ 4.1 — Riley County, KS

Certified radon testing in Riley County, KS

8 current listings from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology KS KDHE.

Certified radon testingCertified radon mitigation

  1. Adams, Chris

    D & I Plumbing Heating & Air

    current KS KDHE № KS-MS-0175 / KS-MI-0060

    mitigation, testing

    August 29, 2026cite ↗

  2. Beneke, Nicholas

    Safeguard Inspections Llc

    current KS KDHE № KS-MS-0721

    testing

    7857061235August 29, 2026cite ↗

  3. Butler, Patrick

    Tallgrass Home Inspectors

    current KS KDHE № KS-MS-0273

    testing

    7852105980August 29, 2026cite ↗

  4. Celmer, Craig

    Hdh Radon

    current KS KDHE № KS-MS-0038 / KS-MI-0008

    mitigation, testing

    785-539-2596August 29, 2026cite ↗

  5. Grubbs, Scott

    Kansas Professional Home Inspections Llc

    current KS KDHE № KS-MS-0226

    testing

    785-717-9498August 29, 2026cite ↗

  6. Meis, Blake

    Terracon Consultants

    current KS KDHE № KS-MS-0686

    testing

    7854775370August 29, 2026cite ↗

  7. Mertz, Lincoln

    Mertz Inspections

    current KS KDHE № KS-MS-0655

    testing

    7853703002August 29, 2026cite ↗

  8. Swiger, Brandon

    Terracon Consultants

    current KS KDHE № KS-MS-0688

    testing

    7855399099August 29, 2026cite ↗
Fig. 4 — Riley County, KS, approximate. Pin is the county on the official file, not a street address.

Appendix A — Before you hire

  1. Who holds the credential, and can they show the same number that appears on this page?
  2. What test method or mitigation system will they use for this building?
  3. How will they document results or the finished system?

§ 4.3

Nearby places in Kansas

Kansas KDHE certifies radon measurement and mitigation technicians. The people below appear on the certified technician PDF we imported, listed under the county of the business address on that file. Read the methodology. Credential status can change.