Radon Testing CompaniesCanada — C-NRPP credentials and verification dates

C-NRPP · CRT-202999

Mark DeWare

Radon Defence

Latest credential check on this page: September 14, 2026. Each record carries its own date. Canadian sources and verification.

Credential number
CRT-202999
Credential body
Canadian National Radon Proficiency Program (C-NRPP)
Status
Current in the source on September 14, 2026. Certification, not a provincial licence.
Valid through
July 1, 2028
Service
testing
City
Howard Brook
Province / country
New Brunswick, Canada
Phone
(506) 429-8441
Official source
C-NRPP public finder · Check CRT-202999

Enter CRT-202999 in the official certification check and match the name and expiry before hiring. Certification belongs to the person named here.

Fig. 1 — Howard Brook, approximate. Pin marks the official Canadian Geographical Names Database city reference point, not a business address or service area.

Map source: Natural Resources Canada — Howard Brook. Contains information licensed under the Open Government Licence – Canada.

Report a correction with this C-NRPP number.