Hina Environmental SolutionsLicensed
| Company | Brian Walker, Shane Holstein, Phillip Medley |
| License number | RS333 / RS336 / RS378 / RC207 |
| License type | Radon Mitigation Contractor and Specialist |
| License status | Active, Ohio ODH licensed |
| License expires | February 24, 2028 |
| Based in | Columbus, Franklin County, Ohio 43204 |
"Based in" is the city and county of the address on the business's license record. That can be a mailing address; it doesn't tell you where the business works.
How to verify this license
We publish the license details exactly as they appear in the official licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #RS333 / RS336 / RS378 / RC207 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Checked against ODH radon licensure data, last checked 2026-11-02. See the issuing agency.
Compare radon professionals based in Columbus
Other radon professionals based in Columbus
Benchmark LabsLicensed
Radon · Tester
Simler Inspection Services, Inc.Licensed
Radon · Tester
HomeTeam Inspection ServiceLicensed
Radon · Tester
Delmaggio LLC, dba Pillar to PostLicensed
Radon · Tester
Inspect My Home Home Inspections,llcLicensed
Radon · Tester
COBI-Central Ohio Building Inspections, LLCLicensed
Radon · Tester
Other radon professionals based in Franklin County
EFI Global IncLicensed
Radon · Tester
Oakhill Enterprises dba Aadvanced Aair RadonLicensed
Radon · Mitigator
Heritage Home InspectionsLicensed
Radon · Tester
TKO Home Inspections, LLCLicensed
Radon · Tester
Best Value Radon SolutionsLicensed
Radon · Mitigator
See every listing based in Columbus.