BBGLicensed

Licensed radon professional based in Dallas, Dallas County, TX

Company	Darrell Barrick
License number	RT2155
License type	Radon Tester
License status	Active, Ohio ODH licensed
License expires	April 30, 2028
Based in	Dallas, Dallas County, Texas 75225

"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.

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How to verify this license

We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #RT2155 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Checked against ODH radon licensure data, last checked 2026-11-02. See the issuing agency.

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