§ 4.1 — Columbus, IN
Certified radon testing in Columbus, IN
5 current listings from the official file. Verify the credential number before you hire.
Certified radon testingCertified radon mitigation
Anthony Scott Millsap
current IN IPLA № RTP00712
August 29, 2026cite ↗Blake T. Spann
current IN IPLA № RTP00700
August 29, 2026cite ↗Elijah David Bammann
current IN IPLA № RTP01405
August 29, 2026cite ↗Marcus W Smith
current IN IPLA № RTP01269
August 29, 2026cite ↗Richard A Webb
current IN IPLA № RTP00853
August 29, 2026cite ↗
Appendix A — Before you hire
- Who holds the credential, and can they show the same number that appears on this page?
- What test method or mitigation system will they use for this building?
- How will they document results or the finished system?
§ 4.3
Nearby places in Indiana
- Nashville, IN
- Franklin, IN
- Greensburg, IN
- Shelbyville, IN
- Greenwood, IN
- Martinsville, IN
- Bloomington, IN
- New Palestine, IN
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.