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

§ 4.1 — Parker, CO

Certified radon mitigation in Parker, CO

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

Last verified August 29, 2026. Methodology CO DORA.

Certified radon testingCertified radon mitigation

  1. Glassburn, Thomas

    current CO DORA № RMT-147

    mitigation

    August 29, 2026cite ↗

  2. Hannigan, Otis, B.righteous

    current CO DORA № RMT-286

    mitigation

    August 29, 2026cite ↗

  3. Humiston, John

    current CO DORA № RMT-51

    mitigation

    August 29, 2026cite ↗

  4. Sherburne, Bryon

    current CO DORA № RMT-79

    mitigation

    August 29, 2026cite ↗

  5. Strouse, Jeremy

    current CO DORA № RMT-132

    mitigation

    August 29, 2026cite ↗
Fig. 4 — Parker, CO, 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 Colorado

Colorado DORA licenses radon measurement (RME) and mitigation (RMT) professionals. The people below appear as Active on the official occupational license file we imported. Read the methodology. Credential status can change.