§ 4.1 — Centennial, CO

Certified radon mitigation in Centennial, CO

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

Last verified August 29, 2026. Methodology CO DORA.

Certified radon testing Certified radon mitigation

Arnett, Nicholas
current CO DORA № RMT-330
mitigation
August 29, 2026cite ↗
Beers, Roo, Lee
current CO DORA № RMT-271
mitigation
August 29, 2026cite ↗
Bennett, Mason
current CO DORA № RMT-323
mitigation
August 29, 2026cite ↗
Berard, Justin
current CO DORA № RMT-305
mitigation
August 29, 2026cite ↗
Bratton, Darriel
current CO DORA № RMT-195
mitigation
August 29, 2026cite ↗
Coleman, Christian
current CO DORA № RMT-289
mitigation
August 29, 2026cite ↗
Congrove, Colt
current CO DORA № RMT-313
mitigation
August 29, 2026cite ↗
Foster, Josiah, M
current CO DORA № RMT-351
mitigation
August 29, 2026cite ↗
Gonzales, Isaiah
current CO DORA № RMT-352
mitigation
August 29, 2026cite ↗
Hickman, Clarke
current CO DORA № RMT-23
mitigation
August 29, 2026cite ↗
Lang, Robert
current CO DORA № RMT-273
mitigation
August 29, 2026cite ↗
Martinez, Jonathan
current CO DORA № RMT-94
mitigation
August 29, 2026cite ↗
Mobley, James
current CO DORA № RMT-224
mitigation
August 29, 2026cite ↗
Ortiz, Michael
current CO DORA № RMT-331
mitigation
August 29, 2026cite ↗
Polanco, Joseph
current CO DORA № RMT-231
mitigation
August 29, 2026cite ↗
Richardson, Dustin, James
current CO DORA № RMT-60
mitigation
August 29, 2026cite ↗
Ruppenthal, Brandon, Michael
current CO DORA № RMT-181
mitigation
August 29, 2026cite ↗
Sorensen, Brad
current CO DORA № RMT-362
mitigation
August 29, 2026cite ↗
Storgaard, Tyler
current CO DORA № RMT-280
mitigation
August 29, 2026cite ↗
Stuckey, James
current CO DORA № RMT-340
mitigation
August 29, 2026cite ↗
Summitt, Tyler
current CO DORA № RMT-252
mitigation
August 29, 2026cite ↗
Traylor, Terrence
current CO DORA № RMT-277
mitigation
August 29, 2026cite ↗
Welch, Dustin
current CO DORA № RMT-205
mitigation
August 29, 2026cite ↗

Fig. 4 — Centennial, CO, approximate. Pin is the city on the official file, not a street address.

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 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.