Certification status
Active
3 active C-NRPP credentials held by its listed professionals as of 2026-10-18.
- Date
- 2026-10-18
- Sample
- Not applicable
Certified provider
Radon West Ltd.
Is Radon West Ltd. C-NRPP certified? Credential types, status and expiry dates, who holds them, locations and provinces served, as of the last registry check.
Certified professionals
| Professional | Credential type | Number | Expiry | Status |
|---|---|---|---|---|
| Colin Dumais | Controlling Radon in New Canadian Homes (CRNCH) | CRNCH-202356 | 2027-07-01 | Active |
| Colin Dumais | Radon measurement | CRT-201188 | 2027-07-01 | Active |
| Colin Dumais | Radon mitigation | CRMT-201189 | 2027-07-01 | Active |
| Robert Ryan | Radon measurement | CRT-202703 | 2026-07-01 | Lapsed as of 2026-07-01 |
Services offered
Services this business offers, as recorded in the C-NRPP registry
| Service | Residential | Commercial |
|---|---|---|
| Radon measurement | Yes | Yes |
| Radon mitigation | Yes | Yes |
| New construction (CRNCH) | Yes | Yes |
C-NRPP, Find a Professional directory, as pulled on 2026-10-18.
Business address
Business address, as recorded in the C-NRPP registry
| Street | City | Province or territory | Postal code |
|---|---|---|---|
| 14-900 Village Lane #416 | Okotoks | Alberta | T1S 1Z6 |
C-NRPP, Find a Professional directory, as pulled on 2026-10-18.
Business contact
Certified provider
Radon West Ltd.
14-900 Village Lane #416
Okotoks, Alberta T1S 1Z6
Phone: (403) 723-6665
Provenance
- Source
- C-NRPP Find a Professional directory, pulled 2026-10-18.
- Method
- Copied from the registry on the date shown. Status is derived from each credential’s expiry date; nothing is typed by hand.
- Date checked
- 2026-10-18
- Next review
- 2026-11-18