Entry № 107489

Don Walker

Utah Radon Defense Llc

Last verified October 12, 2026. Methodology

Compare every credential-verified provider: Radon testing in South Jordan, UT.

Credential number
107489
Credential body
NRPP
Status
current Certified. Current in the source file.
Services
testing
City
South Jordan
County
Not on the source file
State
Utah
Phone
(801) 900-4519
Source
https://nrpp.info/listings/bl-9608.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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