JTC Enterprises LLCLicensed
| Company | Timothy Cihlar |
| License number | RC460 / RS733 |
| License type | Radon Mitigation Contractor and Specialist |
| License status | Active, Ohio ODH licensed |
| License expires | December 5, 2027 |
| Based in | North Royalton, Cuyahoga County, Ohio 44133 |
"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 #RC460 / RS733 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 North Royalton
Other radon professionals based in North Royalton
Up Close InspectionsLicensed
Radon · Tester
Other radon professionals based in Cuyahoga County
Mark's Home Inspection Service, Inc.Licensed
Radon · Tester
HouseMaster Serving ClevelandLicensed
Radon · Tester
Miscellaneous Services LLCLicensed
Radon · Mitigator
All-Clear Radon TestingLicensed
Radon · Tester
Burning River Living LLC - DBA: BRL INSPECTIONS & HOME SERVICESLicensed
Radon · Mitigator
See every listing based in North Royalton.