Certified radon testers & mitigatorsIndiana — mitigation — verified 29 Aug 2026

§ 4.1 — South Bend, IN

Certified radon mitigation in South Bend, IN

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

Last verified August 29, 2026. Methodology IN IPLA.

Certified radon testingCertified radon mitigation

  1. Jeremy J Protsman

    current IN IPLA № RTM01345

    mitigation

    August 29, 2026cite ↗

  2. Joseph A Hartsough

    current IN IPLA № RTM00608

    mitigation

    August 29, 2026cite ↗

  3. Nick A. Petty

    current IN IPLA № RTM00716

    mitigation

    August 29, 2026cite ↗
Fig. 4 — South Bend, IN, 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 Indiana

Indiana licenses radon testers and mitigators. The people below appear as Active on the official IPLA license verification search we imported (primary testers, secondary testers, and mitigators). Laboratory testers are not listed here. Read the methodology. Credential status can change.