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Precision Inspections & Radon…

Mechanicsburg, Pennsylvania. Testing and mitigation

6 Pennsylvania state licenses verified against the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection list, last checked November 3, 2026.

Credentials

Licenses and certifications

6 credentials are on file for this business, each exactly as the issuer's list printed it.

Pennsylvania state licenses (6)

Issued by the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection, 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
Mitigation licenseNo. 2404DEP certified radon mitigation firmVerified November 3, 2026Verify 2404 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Mitigation licenseNo. 3355DEP certified radon mitigation firmVerified November 3, 2026Verify 3355 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 3104DEP certified radon testing firmVerified November 3, 2026Verify 3104 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 3105DEP certified radon testing firmVerified November 3, 2026Verify 3105 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 8493DEP certified radon testing firmVerified November 3, 2026Verify 8493 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)
Testing licenseNo. 8909DEP certified radon testing firmVerified November 3, 2026Verify 8909 with the Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection (opens in a new tab)

Licensing in Pennsylvania

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

Radon Division, Department of Environmental Protection, 800-237-2366.

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

Local radon figures

Radon in Mechanicsburg

Mechanicsburg lies in Cumberland County, where 43.6% of 2,950 radon tests reported to CDC (2020) were at or above 4 pCi/L, 13.3 points above Pennsylvania pooled (30.3%), 19th of 63 Pennsylvania counties with 30 or more tests.

Radon test figures for the county Mechanicsburg lies in
CountyTestsAt or above 4 pCi/LMedianPennsylvania, pooledRank in the stateEPA zone
Cumberland County2,95043.6%3.1 pCi/L30.3%19 of 63Zone 1

Shares of tests people chose to run and report, by county (2020); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Mechanicsburg

Around Cumberland County, where Mechanicsburg lies, the nearest Pennsylvania counties with a CDC figure for 2020 run from 36.9% to 57.7% of tests at or above 4 pCi/L; the closest, Perry County, is 16 miles away at 57.7%.

The nearest Pennsylvania counties to Cumberland County with 30 or more tests, 2020
CountyDistanceTestsAt or above 4 pCi/LMedian
Perry County16 mi18957.7%4.9 pCi/L
Adams County20 mi85239.7%2.8 pCi/L
Juniata County26 mi8752.9%4.4 pCi/L
Franklin County29 mi1,05942.6%3.1 pCi/L
Dauphin County31 mi2,98636.9%2.0 pCi/L
York County33 mi3,67946.8%3.6 pCi/L

Nearby

Radon professionals nearest Mechanicsburg

More radon professionals in MechanicsburgMore radon professionals in Pennsylvania

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