§ 4.1 — Littleton, CO

Certified radon testing in Littleton, CO

25 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

Burgess, Josh, Young
current CO DORA № RME-547
testing
August 29, 2026cite ↗
Butvilavicius, Sean
current CO DORA № RME-214
testing
August 29, 2026cite ↗
Cissel, Stephen, Rambo
current CO DORA № RME-618
testing
August 29, 2026cite ↗
Davis, Kyle, Allen
current CO DORA № RME-473
testing
August 29, 2026cite ↗
Dowell, Gene
current CO DORA № RME-507
testing
August 29, 2026cite ↗
Eaton, Shawn, Glenn
current CO DORA № RME-486
testing
August 29, 2026cite ↗
Goard, Jeffrey
current CO DORA № RME-47
testing
August 29, 2026cite ↗
Goode, Jamie
current CO DORA № RME-370
testing
August 29, 2026cite ↗
Hawksley, Christopher
current CO DORA № RME-510
testing
August 29, 2026cite ↗
Hopkins, Karl
current CO DORA № RME-265
testing
August 29, 2026cite ↗
Kennelly, Daniel, J
current CO DORA № RME-441
testing
August 29, 2026cite ↗
Kruger, Jacob
current CO DORA № RME-385
testing
August 29, 2026cite ↗
Lee, Justin, Timothy
current CO DORA № RME-104
testing
August 29, 2026cite ↗
Low, William, D
current CO DORA № RME-192
testing
August 29, 2026cite ↗
Marsh, Don, J
current CO DORA № RME-108
testing
August 29, 2026cite ↗
Murphy, Joseph, P
current CO DORA № RME-8
testing
August 29, 2026cite ↗
Oyola-sloan, Desiree
current CO DORA № RME-470
testing
August 29, 2026cite ↗
Ronneberg, Jasper, Taro
current CO DORA № RME-749
testing
August 29, 2026cite ↗
Taufen, Arthur, Benjamin
current CO DORA № RME-665
testing
August 29, 2026cite ↗
Tollefson, Keelan, Boyd
current CO DORA № RME-714
testing
August 29, 2026cite ↗
Vogt, Daniel
current CO DORA № RME-732
testing
August 29, 2026cite ↗
Wagoner, Aaron
current CO DORA № RME-84
testing
August 29, 2026cite ↗
Wiechman, Donald, Jeffery
current CO DORA № RME-348
testing
August 29, 2026cite ↗
Williams, Christopher, Lee
current CO DORA № RME-373
testing
August 29, 2026cite ↗
Wilson, Virginia, Ann
current CO DORA № RME-42
testing
August 29, 2026cite ↗

Fig. 4 — Littleton, 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.