Entry № 106592

Mark Manfrede

Metro Radon Control Of St Louis, Llc

Last verified September 14, 2026. Methodology

Credential number
106592
Credential body
NRPP
Status
current Certified. Current in the source file.
Services
mitigation
City
Saint Louis
County
Not on the source file
State
Missouri
Phone
(314) 681-1822
Source
https://nrpp.info/listings/bl-8890.html
Fig. 5Each 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

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