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

§ 4.1 — Sioux City, IA

Certified radon testing in Sioux City, IA

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

Last verified August 29, 2026. Methodology IA HHS.

Certified radon testingCertified radon mitigation

  1. Bauer, Michael J.

    City Of Sioux City, Neighborhood Services Division

    current IA HHS № RNTST10188

    testing

    (712) 279-6328August 29, 2026cite ↗

  2. Courey, Antony J. (tony)

    Radon Sux

    current IA HHS № RNTST09048

    testing

    (712) 281-7707August 29, 2026cite ↗

  3. Frausto, Stacey

    City Of Sioux City, Neighborhood Services Division

    current IA HHS № RNTST10194

    testing

    (712) 279-6328August 29, 2026cite ↗

  4. Meylor, Matthew D.

    City Of Sioux City, Neighborhood Services Division

    current IA HHS № RNTST10186

    testing

    (712) 279-6328August 29, 2026cite ↗
Fig. 4 — Sioux City, IA, approximate. Pin is the city 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 Iowa

Iowa HHS certifies radon measurement specialists and credentials mitigation specialists. The people below appear on the official certified/credentialed specialist PDFs we imported. Read the methodology. Credential status can change.