Certified radon testers & mitigatorsNew York — testing — verified 29 Aug 2026

§ 4.1 — Briarwood, NY

Certified radon testing in Briarwood, NY

1 current listing from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology NRPP. NRSB.

Certified radon testingCertified radon mitigation

  1. Jamie R Cass

    Rimkus

    current NRPP № 115368

    testing

    (631) 946-0294August 29, 2026cite ↗

Appendix A — Before you hire

  1. Who holds the credential, and can they show the same number that appears on this page?
  2. What test method or mitigation system will they use for this building?
  3. How will they document results or the finished system?

§ 4.3

Nearby places in New York

New York 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 New York license. Some states require a separate state credential to work legally. Read the methodology. Credential status can change.