Certified radon testers & mitigatorsEntry — verified 29 Aug 2026

Entry № RMT-22ST037

Savannah J. Smith

Marine Chemist Service, Inc

Last verified August 29, 2026. Methodology

Credential number
RMT-22ST037
Credential body
NRSB
Status
current Certified. Current in the source file.
Services
testing
City
Newport News
County
Not on the source file
State
Virginia
Phone
Not on the source file
Source
https://nrsb.org/find-a-pro/
Fig. 5 — Newport News, VA, approximate. Pin is the city on the official file, not a street address.

§ 5.1

Places on the source file

Claim or update this listing. A claim cannot add someone who is missing from the official file.