Entry № 112849

Robert J Lefrois

Housemaster

Last verified October 13, 2026. Methodology

Compare every credential-verified provider: Radon testing in New York.

Credential number
112849
Credential body
NRPP
Status
current Certified. Current in the source file.
Services
testing
City
Webster
County
Not on the source file
State
New York
Phone
(585) 678-4605
Source
https://nrpp.info/listings/bl-17058.html
Fig. 5 — Each pin is a current listing at the Census city or county centroid on the file, approximate. Pins that share a place are spread so you can click them. Not street addresses.

§ 5.1

Places on the source file

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