American Radon Systems

Name: American Radon Systems
Address: 8424 Brookpoint Ct, Tinley Park, IL, US
Telephone: 815-370-9682

Licensed Contractor

Licensed under the IL radon program.

American Radon Systems is based in Tinley Park, IL and licensed under the IL radon program.

The roster lists a single license for this business, a Mitigation Professional under number RNM2018212. One licensed professional is the norm for an owner-operator, and it does mean scheduling depends on one person's calendar.

Every license on record here is for mitigation, meaning installing the system. If you still need the house tested first, that is a separate credential and you may need a second provider.

Address

8424 Brookpoint Ct
Tinley Park, IL

Phone

815-370-9682

Licensed in

License on record

Licensee	License type	Number	State
Dahlstrom, William	Mitigation Professional	RNM2018212	IL

Source & verification

This record was pulled from the official state roster listed below. Licenses can lapse, transfer, or be revoked after the date we pulled them (last pull: 2026-08-05). Always confirm current license status directly with the state agency before hiring.

Illinois Emergency Management Agency (IEMA) Radon Tracking System · pulled 2026-08-05 Official lookup

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