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How to get a plumbing license in Ohio
Who licenses plumbing in OH
Regulator: Ohio Construction Industry Licensing Board (OCILB) — verify any license there before hiring or trusting advice.
License levels
| Credential | Typical requirement |
|---|---|
| Plumbing Contractor | 5 years of trade experience (degree/registration offsets available) + state exam + insurance; journeymen are certified at the municipal level |
Fees
Exam and license fees typically total $200–$400
Renewal
Biennial renewal with continuing education
What OH plumbing pros earn
Ohio plumbers typically earn in the high-$20s to mid-$30s per hour (recent BLS data; union and commercial work at the top)
The path, in one paragraph
Ohio's state credential is the contractor license: five years in the trade (or documented equivalents), pass the OCILB exam, carry insurance — many Ohio plumbers first hold a city journeyman card while logging years.
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