C-NRPP · CRT-201237

Darren Tarr

RPC

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

Credential number: CRT-201237
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: Fredericton
Province / country: New Brunswick, Canada
Phone: (506) 460-5656
Official source: C-NRPP public finder · Check CRT-201237

Enter CRT-201237 in the official certification check and match the name and expiry before hiring. Certification belongs to the person named here.

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

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

Radon testing in Fredericton

Report a correction with this C-NRPP number.