Radon Testing CompaniesCanada — C-NRPP credentials and verification dates

Howard Brook, NB, Canada

Radon testing in Howard Brook

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

1 current C-NRPP testing credentials whose official record names Howard Brook, New Brunswick. This is partial coverage of professionals with an address in this city, not a list of everyone who serves it.

A C-NRPP certification is not a provincial licence. Confirm the credential and ask whether the professional serves your building before hiring. Check a C-NRPP number.

Name / companyCityC-NRPP credentialServiceValid throughLast verified
Mark DeWare
Radon Defence
Howard BrookCRT-202999testingJuly 1, 2028September 14, 2026
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.