Entry № 116290

Luke E Williams

Name: Orange Keystone
Address: Harrisburg, NC, US
Telephone: (704) 533-1783

Orange Keystone

Last verified October 12, 2026. Methodology

Compare every credential-verified provider: Radon testing in Harrisburg, NC.

Credential number: 116290
Credential body: NRPP
Status: current Certified. Current in the source file.
Services: testing
City: Harrisburg
County: Not on the source file
State: North Carolina
Phone: (704) 533-1783
Source: https://nrpp.info/listings/bl-22794.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

testing in Harrisburg, NC

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