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Farmer Environmental Group, LLC

Richardson, Texas. Testing

1 Florida state license verified against the Florida Department of Health, Radon Program 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.

These are Florida licenses, and the business address is in Texas.

Radon411 has no Texas record for this business. Before hiring it for a home in Texas, check what Texas asks for. What Texas requires

Florida state license (1)

Issued by the Florida Department of Health, Radon Program, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026.

LicenseNumberStatus on the listExpiresVerifiedCheck with the issuer
Testing licenseNo. Not publishedFlorida certified radon measurement businessExpires July 13, 2027Verified November 3, 2026Verify with the Florida Department of Health, Radon Program (opens in a new tab)

Licensing in Texas

Texas's radon program says the state does not license or certify radon professionals.

Texas Radon Group, Texas Tech University.

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

Local radon figures

Radon in Richardson

Richardson lies partly in Collin County, where 7.6% of 289 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 2.6 points below Texas pooled (10.2%), 9th of 22 Texas counties with 30 or more tests.

Radon test figures for the counties Richardson lies in
CountyTestsAt or above 4 pCi/LMedianTexas, pooledRank in the stateEPA zone
Collin County2897.6%1.0 pCi/L10.2%9 of 22Zone 3
Dallas County7288.4%0.9 pCi/L10.2%8 of 22Zone 3

Shares of tests people chose to run and report, by county (2008 to 2017, laboratory); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Richardson

Around Collin County, one of the counties Richardson lies in, the nearest Texas counties with a CDC figure for 2008 to 2017, laboratory run from 0.0% to 23.3% of tests at or above 4 pCi/L; the closest, Denton County, is 32 miles away at 6.8%.

The nearest Texas counties to Collin County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Denton County32 mi1926.8%0.9 pCi/L
Tarrant County51 mi28413.0%0.9 pCi/L
Smith County94 mi525.8%0.8 pCi/L
McLennan County119 mi3023.3%1.1 pCi/L
Bell County157 mi3016.7%1.3 pCi/L
Brazos County175 mi470.0%0.5 pCi/L

Nearby

Radon professionals nearest Richardson

More radon professionals in RichardsonMore radon professionals in Texas

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