Entry № RNM2017208

Willis, James

Clean Air Radon Systems

Last verified August 29, 2026. Methodology

Credential number: RNM2017208
Credential body: IL IEMA
Status: current Licensed. Current in the source file.
Services: mitigation
City: Plainfield
County: Not on the source file
State: Illinois
Phone: 630-474-4455
Source: https://public.iema.state.il.us/Radon/Home/LicenseIndex

Fig. 5 — Plainfield, IL, approximate. Pin is the city on the official file, not a street address.

§ 5.1

Places on the source file

mitigation in Plainfield, IL

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