AirQualitySource

EFI Global Inc

Hilliard, OH

  • Radon testing
License verifiedLast checked November 1, 2026Call 614-430-0813

What we verified

FactWhat we foundSource checkedDate
Business nameMatches the state license recordOhio DOH radon licensure datasetNov 1, 2026
Radon testerHeld by a licensed employee, not the businessRT2015 · active, expires Sep 5, 2028Ohio DOH radon licensure datasetNov 1, 2026
Insurance certificateNot verified — none submittedOwner submission required—
Business registrationNot verified — not yet checkedOhio Secretary of State—

“Not verified” means we have no confirmation on file. It is not a finding about the company. You can check this Ohio DOH license yourself on Ohio’s radon licensure dataset.

This listing was compiled from a public licence record, not submitted by the company. If you work here and something is wrong — or you would rather not be listed at all — write to corrections@airqualitysource.com and we will put it right. See corrections and removals.

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We do not collect our own reviews, and we do not show third-party ratings. That is not a signal either way. Instead:

  1. Check the license number on Ohio’s radon licensure dataset.

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