Radon Testing CompaniesNevada — testing
Menu

§ 4.1 — Nevada

Radon testing in Nevada

This page lists 27 people and firms with a current radon testing credential whose official record names Nevada. Each row shows the credential number, the issuing body, and its own verification date. The latest record check on this page was October 13, 2026; other records may have been checked earlier. Source: the official file linked on each listing. Verify the number before you hire.

Latest credential check October 13, 2026. Methodology Individual record dates may be earlier. NRPP. NRSB.

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 lists when the official file says they hold both. The list is ordered by the city or county on each record. That place is where the record is filed, not a promise about where the person works.

27 listings. Type to narrow the list.

  1. Robert Arthur Parmenter Iii

    Home Inspection Associates, Llc

    current NRPP № 116246

    testing, Fernley

    (775) 247-8798October 13, 2026cite ↗

  2. Lanie J Dakin

    Dominion Environmental Consultants Nv, Inc

    current NRPP № 114725

    testing, Henderson

    (702) 626-3774October 13, 2026cite ↗

  3. Nate Seward

    Premier Environmental Consulting

    current NRPP № 108180

    testing, Incline Village

    (775) 298-2679October 3, 2026cite ↗

  4. Benjamin Bojda

    Dominion Environmental Consultants Nv, Inc.

    current NRPP № 114724

    testing, Las Vegas

    (702) 368-2700October 13, 2026cite ↗

  5. Benpeng Lin

    Dominion Environmental Consultants Nv

    current NRPP № 114871

    testing, Las Vegas

    (702) 630-1990October 13, 2026cite ↗

  6. Erika Balderson

    Bec Environmental, Inc.

    current NRPP № 110923

    testing, Las Vegas

    (702) 304-9830October 3, 2026cite ↗

  7. Michael J Pickering

    Icg

    current NRPP № 111946

    testing, Las Vegas

    (702) 600-8373October 3, 2026cite ↗

  8. Shawn Davis

    Southern Nevada Inspectors, Inc.

    current NRSB № RMS-23MS083

    testing, Las Vegas

    September 30, 2026cite ↗

  9. Teresa E. Duranso

    Castle Home Inspections, Llc

    current NRSB № RMS-23MS044

    testing, Las Vegas

    September 30, 2026cite ↗

  10. Tomokazu Taniuchi

    Scs Engineers

    current NRPP № 111690

    testing, Las Vegas

    (702) 645-1521October 3, 2026cite ↗

  11. Michael Stanford

    Wdhi

    current NRSB № RMS-23MS037

    testing, Mesquite

    September 30, 2026cite ↗

  12. Brock M Stearns

    Arnold Inspection Services Inc.

    current NRPP № 115233

    testing, Reno

    (775) 544-0999October 13, 2026cite ↗

  13. Chris Thiessen

    All Seen Inspections Llc

    current NRPP № 116011

    testing, Reno

    (775) 750-8769October 13, 2026cite ↗

  14. Collin Sturge

    Nevada Radon Testing

    current NRPP № 114196

    testing, Reno

    (775) 815-1000October 13, 2026cite ↗

  15. David Kahan

    Accurate Radon Testing

    current NRPP № 111379

    testing, Reno

    (775) 250-2302October 3, 2026cite ↗

  16. Greg Johns

    Greg Johns

    current NRPP № 111606

    testing, Reno

    (865) 566-1099October 3, 2026cite ↗

  17. Lauren A. Speelman

    Environmental Inspection & Control Svcs

    current NRPP № 104674

    testing, Reno

    (775) 786-2800October 13, 2026cite ↗

  18. Ryan S Hettich

    Forensic Analytical Consulting Services

    current NRPP № 115707

    testing, Reno

    (775) 376-2813October 13, 2026cite ↗

  19. Scott Gunter

    Certified Radon Services

    current NRPP № 113686

    testing, Reno

    (775) 525-0192October 13, 2026cite ↗

  20. Taylor Pearce

    Wise Consulting & Training, Inc.

    current NRSB № RMS-25MS042

    testing, Reno

    September 30, 2026cite ↗

  21. Ty Kirkpatrick

    Tek Inspections, Llc

    current NRPP № 104857

    testing, Reno

    (775) 746-4990October 13, 2026cite ↗

  22. Amanda Atkinson

    Silver State Radon Llc

    current NRPP № 114057

    testing, Sparks

    (775) 870-8823October 13, 2026cite ↗

  23. Dana J Carlton

    Dana J Carlton

    current NRPP № 110176

    testing, Sparks

    (775) 842-5352October 3, 2026cite ↗

  24. Jose Marin

    Premier Environmental Consultants

    current NRPP № 114521

    testing, Sparks

    (775) 843-5459October 13, 2026cite ↗

  25. Cameron Gillies

    Quality Home Inspections

    current NRPP № 110241

    testing, Spring Creek

    (775) 934-6338October 3, 2026cite ↗

  26. Tony Midmore

    Eagle Rock Inspections

    current NRPP № 114256

    testing, Vc Highlands

    (775) 323-1117October 13, 2026cite ↗

  27. Kim Radzik

    High Desert Radon

    current NRPP № 112364

    testing, Washoe Valley

    (775) 335-7632October 3, 2026cite ↗
Fig. 4 — 26 of 27 listings have a mappable place. 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 Nevada?

Open the source link on this page and match the name and credential number to the official file. Status can change after a record’s verification date. The latest record check on this page was October 13, 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 October 13, 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: Certified radon tester: what they do and how to hire one

Nevada pages here use current NRPP or NRSB certifications. City pages use the city printed on that record, not a ZIP-radius search. A national certification is not a state license in Nevada. Some states require a separate state credential to work legally. Read the methodology. Credential status can change.