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

§ 4.1 — Denver, CO

Certified radon testing in Denver, CO

57 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. Adams, Zachary, Carter

    current CO DORA № RME-715

    testing

    August 29, 2026cite ↗

  2. Asmussen, Claire

    current CO DORA № RME-599

    testing

    August 29, 2026cite ↗

  3. Bailey, Nicole

    current CO DORA № RME-110

    testing

    August 29, 2026cite ↗

  4. Baker, Madeline

    current CO DORA № RME-723

    testing

    August 29, 2026cite ↗

  5. Bartczak, Adam

    current CO DORA № RME-219

    testing

    August 29, 2026cite ↗

  6. Beaver, Dan, Ray

    current CO DORA № RME-429

    testing

    August 29, 2026cite ↗

  7. Beim, Sydney

    current CO DORA № RME-364

    testing

    August 29, 2026cite ↗

  8. Beros, Christopher

    current CO DORA № RME-752

    testing

    August 29, 2026cite ↗

  9. Bruckner, James

    current CO DORA № RME-625

    testing

    August 29, 2026cite ↗

  10. Burgess, Mi-essha

    current CO DORA № RME-670

    testing

    August 29, 2026cite ↗

  11. Byrne, Zane, Patrick

    current CO DORA № RME-559

    testing

    August 29, 2026cite ↗

  12. Chase, Sarah

    current CO DORA № RME-308

    testing

    August 29, 2026cite ↗

  13. Cleland, Paul

    current CO DORA № RME-563

    testing

    August 29, 2026cite ↗

  14. Cugini, Michael, Daniel

    current CO DORA № RME-721

    testing

    August 29, 2026cite ↗

  15. Daniels, Justin, Alexander

    current CO DORA № RME-400

    testing

    August 29, 2026cite ↗

  16. Daniels, Roxford, Jimmy

    current CO DORA № RME-546

    testing

    August 29, 2026cite ↗

  17. Edwards, Molly

    current CO DORA № RME-325

    testing

    August 29, 2026cite ↗

  18. Erbes, Robert, Rex

    current CO DORA № RME-584

    testing

    August 29, 2026cite ↗

  19. Fast, Paul, Jonathan

    current CO DORA № RME-312

    testing

    August 29, 2026cite ↗

  20. Geisen, David, Charles

    current CO DORA № RME-196

    testing

    August 29, 2026cite ↗

  21. Gilday, Lauren

    current CO DORA № RME-340

    testing

    August 29, 2026cite ↗

  22. Gonzalez, Lee, Roger

    current CO DORA № RME-59

    testing

    August 29, 2026cite ↗

  23. Harper, Jeremy, Dehn

    current CO DORA № RME-458

    testing

    August 29, 2026cite ↗

  24. Havens, Jon

    current CO DORA № RME-466

    testing

    August 29, 2026cite ↗

  25. Hayes, Taylor

    current CO DORA № RME-735

    testing

    August 29, 2026cite ↗

  26. Henderson, Dan

    current CO DORA № RME-136

    testing

    August 29, 2026cite ↗

  27. Hubble, Olivia

    current CO DORA № RME-561

    testing

    August 29, 2026cite ↗

  28. Huff, Tyler

    current CO DORA № RME-152

    testing

    August 29, 2026cite ↗

  29. Kelsey, Thomas

    current CO DORA № RME-20

    testing

    August 29, 2026cite ↗

  30. Kenyon, Hannah, Maxine

    current CO DORA № RME-278

    testing

    August 29, 2026cite ↗

  31. Klein, John, F

    current CO DORA № RME-147

    testing

    August 29, 2026cite ↗

  32. Krajicek, David

    current CO DORA № RME-583

    testing

    August 29, 2026cite ↗

  33. Kronig, Donald, Morris

    current CO DORA № RME-263

    testing

    August 29, 2026cite ↗

  34. Lasker, Jeffrey, James

    current CO DORA № RME-406

    testing

    August 29, 2026cite ↗

  35. Logar, Daniel

    current CO DORA № RME-729

    testing

    August 29, 2026cite ↗

  36. Loisel, Emily

    current CO DORA № RME-317

    testing

    August 29, 2026cite ↗

  37. Lopez, Benjamin

    current CO DORA № RME-711

    testing

    August 29, 2026cite ↗

  38. Manke, Olivia

    current CO DORA № RME-319

    testing

    August 29, 2026cite ↗

  39. Mathys, Laura

    current CO DORA № RME-43

    testing

    August 29, 2026cite ↗

  40. Meij, Veronica, R

    current CO DORA № RME-593

    testing

    August 29, 2026cite ↗

  41. Nadeau, Steve

    current CO DORA № RME-261

    testing

    August 29, 2026cite ↗

  42. Nelson, Kevin

    current CO DORA № RME-539

    testing

    August 29, 2026cite ↗

  43. Orthun, Erin

    current CO DORA № RME-640

    testing

    August 29, 2026cite ↗

  44. Parker, Eric, L

    current CO DORA № RME-679

    testing

    August 29, 2026cite ↗

  45. Peacock, Amy

    current CO DORA № RME-489

    testing

    August 29, 2026cite ↗

  46. Pozzi, Mike

    current CO DORA № RME-236

    testing

    August 29, 2026cite ↗

  47. Rojo, Tobias, Ruben

    current CO DORA № RME-369

    testing

    August 29, 2026cite ↗

  48. Sams, Andrew

    current CO DORA № RME-207

    testing

    August 29, 2026cite ↗

  49. Sandoval, Bo, R

    current CO DORA № RME-177

    testing

    August 29, 2026cite ↗

  50. Sprague, Kevin, Robert

    current CO DORA № RME-143

    testing

    August 29, 2026cite ↗

  51. Tolbert, Mauray

    current CO DORA № RME-606

    testing

    August 29, 2026cite ↗

  52. Truett, Trevor, J

    current CO DORA № RME-398

    testing

    August 29, 2026cite ↗

  53. Wadman, Macey, Elizabeth

    current CO DORA № RME-671

    testing

    August 29, 2026cite ↗

  54. Waldron, Kimberley

    current CO DORA № RME-448

    testing

    August 29, 2026cite ↗

  55. Ward, Lane

    current CO DORA № RME-641

    testing

    August 29, 2026cite ↗

  56. Wolf, Daniel

    current CO DORA № RME-515

    testing

    August 29, 2026cite ↗

  57. Zakrzewski, Trevor

    current CO DORA № RME-222

    testing

    August 29, 2026cite ↗
Fig. 4 — Denver, 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.