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Brett Brumbaugh
| Certificate or license number | 111851-RMP |
| Listed as | Radon Measurement Professional |
| Status | Nationally certified, on the California CDPH list; the list is not an endorsement |
| License expires | February 28, 2027 |
| State | California |
| Per the state list | Based in Ohio |
How to verify this license
We publish these details as they appear on the state list. Being on it is not a state license, and we do not vouch for the business. Before hiring, ask to see a current radon certification and a current certificate of insurance.
Checked against California Department of Public Health certified radon service provider lists, last checked 2026-11-02. See the issuing agency.