Homeowners who learn that their home needs radon mitigation can select from this list of Gold Star Radon Mitigators.
To become recognized, a Gold Star Radon Mitigator must take a pledge to:
| Company | Name | Phone | City |
| Radon Home Measurement & Mitigation | Dr. Leo Moorman | 970-416-0196 | Fort Collins |
| Ecohandyman | Nate Burger | 303-444-2181 | Boulder |
| Protect Environmental | Kyle Davis | 303-753-1044 | Denver |
| Rocky Mountain Radon Control, LLC | Don J. Bronson | 303-980-1961 | Littleton |
| RDS Environmental, Inc. | Donald Humphrey | 303-444-5253 | Westminister |
| American Radon, LLC. | John Cardos | 720-271-0698 | Morrison |
| Radon Safety, LLC | Rich Lloyd | 303-426-5000 | Lakewood |
| Adaptive Solutions Radon | Jason Meininger | 970-903-6642 | Durango |
| 5280 Radon Mitigation | Bryan Coy | 720-695-6677 | Denver |
| Pinyon Environmental, Inc. | Christopher Rolison | 303-980-5200 | Lakewood |
| Drennen Custom Contracting, LLC | Scott M. Drennen | 970-482-9100 | Fort Collins |
| Apex Radon | Nathan Wendl | 720-753-2398 | Denver |
| Rapid Radon Relief | Ryan Parrish | 303-228-6807 | Frederick |
This list is not inclusive of all companies or individuals certified by the NRPP or NRSB to reduce or mitigate radon nor are any of the companies or individuals on the list endorsed by Boulder County Public Health.
