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Vigilant Home Inpsections, LLC

Iowa City, IowaTesting

6 Iowa state licenses, held by 6 people, verified against the Iowa Department of Health and Human Services, Bureau of Radiological Health list, last checked September 25, 2026.

Credentials

Licenses and certifications

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

Iowa state licenses (6)

Issued by the Iowa Department of Health and Human Services, Bureau of Radiological Health, not by NRPP or NRSB. Radon411 last checked the list on September 25, 2026. No expiry date is on the record.

HolderLicenseNumberStatus on the listVerifiedCheck with the issuer
Careter, James · TestingTestingNo. RNSTS0271Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNSTS0271 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Dittmer, Kielan C. · TestingTestingNo. RNTST10151Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNTST10151 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Ewing, Timothy R. · TestingTestingNo. RNTST10232Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNTST10232 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Kromminga, Daniel L. · TestingTestingNo. RNTST10165Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNTST10165 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Kromminga, Joshua C. · TestingTestingNo. RNTST10127Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNTST10127 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Wier, Roy L. · TestingTestingNo. RNTST10068Certified Radon Measurement SpecialistVerified September 25, 2026Verify RNTST10068 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)

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