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§ 4.1 — Ingleside, IL

Radon mitigation in Ingleside, IL

This page lists 13 people and firms with a current radon mitigation credential whose official record names Ingleside, IL. Each row shows the credential number, the issuing body, and its own verification date. The latest record check on this page was August 29, 2026; other records may have been checked earlier. Source: IL IEMA. Verify the number before you hire.

Latest credential check August 29, 2026. Methodology Individual record dates may be earlier. IL IEMA.

Radon testingRadon mitigation

Testing listings are people credentialed to measure radon. Mitigation listings are people credentialed to install a reduction system. Some people appear on both pages when the official file says they hold both.

  1. Collins, Anthony

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT20263491

    mitigation

    815-344-1100August 29, 2026cite ↗

  2. Hay, David

    Vsi Radon Reduction Corporation

    current IL IEMA № RNM2010204

    mitigation

    815-344-1100August 29, 2026cite ↗

  3. Hester, Kevin

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2013207

    mitigation

    815-344-1100August 29, 2026cite ↗

  4. Hester, Zachary

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2021204

    mitigation

    815-344-1100August 29, 2026cite ↗

  5. Jones, Antone

    Vsi Radon Reduction Corp

    current IL IEMA № RNM2019201

    mitigation

    815-344-1100August 29, 2026cite ↗

  6. Murphy, John

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2013206

    mitigation

    815-344-1100August 29, 2026cite ↗

  7. O'brien, Cameron

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT20263490

    mitigation

    815-344-1100August 29, 2026cite ↗

  8. Piechaczek, Ben

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT20263489

    mitigation

    815-344-1100August 29, 2026cite ↗

  9. Reames, Micah

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2018205

    mitigation

    815-344-1100August 29, 2026cite ↗

  10. Schulz, Jackson

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT20242554

    mitigation

    815-344-1100August 29, 2026cite ↗

  11. Volsted, Keith

    Vsi Radon Reduction Corporation

    current IL IEMA № RNM98115

    mitigation

    815-344-1100August 29, 2026cite ↗

  12. Wilson, Alexander

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2020202

    mitigation

    815-344-1100August 29, 2026cite ↗

  13. Woods, Ken

    Vsi Radon Reduction Corp

    current IL IEMA № RNMT2014202

    mitigation

    815-344-1100August 29, 2026cite ↗
Fig. 4 — 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.

Appendix A

Questions before you hire

How do I verify a radon credential listed for Ingleside, IL?

Open the source link on this page and match the name and credential number to IL IEMA. Status can change after a record’s verification date. The latest record check on this page was August 29, 2026; check each record’s date. If the official page disagrees with this directory, trust the official page. We do not invent credential numbers.

Does EPA certify radon contractors?

The U.S. EPA does not certify radon contractors. EPA publishes guidance on finding a qualified radon service provider and points to state programs and national certifications. This directory is not affiliated with EPA. We do not display EPA-certified badges.

What does last verified mean on this page?

Last verified on an individual record is the date we checked its official source. The latest credential check on this page was August 29, 2026; other records may have earlier dates. We refresh the roster monthly. Current means the person appeared as currently credentialed on the source at that record’s verification date. Credentials can expire between refreshes, so follow the source link.

Appendix A.2

Before you hire

  1. Ask who holds the credential printed on this page, and ask them to show the same number. Some firms employ several credentialed people. The listing is the person or firm on the official file, not whoever answers the phone.
  2. Ask what test method or mitigation system they will use for this building. A credential is not a work plan. Testing and mitigation are separate services here, and a person appears on both lists only when the official file says they hold both.
  3. Ask how they will document test results or the finished mitigation system. Keep that document with the credential number you verified. This directory does not score jobs, publish reviews, or collect quotes.

The full checklist: How to choose a radon mitigation company: 6 checks before you sign

§ 4.3

Nearby places in Illinois

Illinois IEMA licenses radon measurement and mitigation professionals and technicians. The people below appear on the active licensee listing we imported. Read the methodology. Credential status can change.