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Dumont Home Inspection Services INC

Rhode Island. Testing

1 Rhode Island state license verified against the Rhode Island Department of Health list, last checked November 3, 2026.

Credentials

Licenses and certifications

1 credential is on file for this business, exactly as the issuer's list printed it.

Rhode Island state license (1)

Issued by the Rhode Island Department of Health, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Testing licenseNo. RTB00094Rhode Island licensed radon testing businessVerified November 3, 2026Verify RTB00094 with the Rhode Island Department of Health (opens in a new tab)

Licensing in Rhode Island

Rhode Island's radon program says the state licenses or certifies radon professionals.

Radon Control Program, Rhode Island Department of Health.

What Rhode Island requires, in its program’s own words, and how to check a credential

Radon figures

Radon in Rhode Island

This listing names no town, so the figures here are Rhode Island's: pooled across 5 counties, 23.8% of the 37,874 radon tests reported to CDC, 2008 to 2017, laboratory, were at or above 4 pCi/L; 5 counties have 30 or more tests for that period.

Rhode Island's highest and lowest counties by share of tests at or above 4 pCi/L, 2008 to 2017, laboratory
CountyTestsAt or above 4 pCi/L
Washington County7,90339.1%
Kent County7,65726.1%
Newport County2,79224.4%
Bristol County1,86714.8%
Providence County17,65516.8%
Newport County2,79224.4%

Rhode Island radon levels by county

Nearby

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