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Rigel Construction d.b.a. Mallon Construction Services

Denver, Iowa. Mitigation

1 Iowa state license verified against the Iowa Department of Health and Human Services, Bureau of Radiological Health list, last checked October 4, 2026.

Call Rigel Construction d.b.a. Mallon Construction Services at (319) 269-0066Visit website of Rigel Construction d.b.a. Mallon Construction Services (opens in a new tab)

Credentials

Licenses and certifications

1 credential is on file for this business, exactly as the issuer's list printed it.

Iowa state license (1)

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 October 4, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Mitigation licenseNo. RNMIT10083Credentialed Radon Mitigation SpecialistVerified October 4, 2026Verify RNMIT10083 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)

Licensing in Iowa

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

Iowa’s radon program approves applications for persons who wish to become certified to perform radon testing or credentialed to perform mitigation and laboratories that provide radon testing devices and analytical services.
Iowa HHS Radon Program, read October 3, 2026

Iowa HHS Radon Program

Iowa Department of Health and Human Services

Its page covers free or discounted test kits, who may test and fix radon in the state and the disclosure rule for home sales.

Phone (515) 281-4928

Visit the program's page (opens in a new tab)Read October 3, 2026

What Iowa requires, and how to check a credential

Nearby

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