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

§ 4.1 — Carbon County, PA

Certified radon testing in Carbon County, PA

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

Last verified August 29, 2026. Methodology PA DEP.

Certified radon testingCertified radon mitigation

  1. Hontz, Ammon

    current PA DEP № 2986

    testing

    (570) 467-7328August 29, 2026cite ↗

  2. Shanley, Marc

    current PA DEP № 2172

    testing

    (610) 681-4012August 29, 2026cite ↗
Fig. 4 — Carbon County, PA, 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 Pennsylvania

Pennsylvania DEP certifies individuals and firms that test or mitigate radon. The people below appear as currently certified on the DEP Radon Services Directory we imported. Read the methodology. Credential status can change.