Radon Mitigation Finder

Royal Plumbing LLC

Licensed Contractor

Licensed under the IA radon program.

Address
107 S East St
Pairie City, IA 50228
Phone
Website
Licensed in
IA

License on record

LicenseeLicense typeNumberState
Landwehr, Ernie M.Mitigation SpecialistRNMIT09069IA
Source & verification

This record was pulled from the official state roster listed below. Licenses can lapse, transfer, or be revoked after the date we pulled them (last pull: 2026-08-05). Always confirm current license status directly with the state agency before hiring.

  • Iowa HHS Bureau of Radiological Health - Credentialed Radon Mitigation Specialists · pulled 2026-08-05 Official lookup

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