Plumber License from Ohio to New Jersey: Does It Transfer? (2026)
Does New Jersey accept an Ohio plumbing license?
A plumbing license transfers from Ohio to New Jersey by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the New Jersey State Board of Examiners of Master Plumbers (Division of Consumer Affairs), verify your Ohio license, and meet New Jersey's endorsement requirements. New Jersey's master-plumber licensure-by-reciprocity provision (N.J.S.A. 45:14C-19) can waive the NJ Master Plumber examination only for an applicant from a state whose standards the Board finds comparable AND that reciprocates with New Jersey; as of the Board's published reciprocity list (06/18/19) NO state qualifies (every state evaluated was denied, none granted), so in practice all out-of-state plumbers must pass the New Jersey Master Plumber exam. Journeyman applicants are not exam-waived.
Verify this exact pair in the checker
Same data, interactive — with share link and board links.
Verdict
Licensure by endorsement
Ohio is not among the states New Jersey names for an exam waiver, so this move runs on the New Jersey State Board of Examiners of Master Plumbers (Division of Consumer Affairs)'s individual endorsement or equivalency review rather than a guarantee. Bring your Ohio license, proof that it is active and in good standing, and your apprenticeship and exam records — and get any discretionary exam or experience credit in writing before you rely on it.
What's different between Ohio and New Jersey
Computed from both states' verified data rows, in both directions, and from the route every other origin gets into New Jersey. Exam notes are our summary of each board's published rules, with sources below.
- Route, each way
Ohio to New Jersey (this page): Licensure by endorsement.
New Jersey to Ohio (the reverse move): Licensure by endorsement.
The route is the same in both directions.
- Does coming from Ohio matter?
Ohio gets New Jersey's most common result: 41 of 50 origins (the other 49 states and DC) get the same one, so for most movers the origin does not change the answer.
The others get: no state license to transfer (9).
- Reciprocity agreements
New Jersey's row names no reciprocity agreement states.
Ohio's reciprocity agreement list names 2 states (South Carolina and West Virginia), not including New Jersey.
- Application fee
New Jersey lists $75–$100 for an out-of-state applicant and Ohio lists $25 for the reverse move; neither may be the full cost.
- Exam rules on record
New Jersey and Ohio carry different exam notes (our summaries, below); any state law or jurisprudence exam is listed with each state's requirements.
- New Jersey (this move): New Jersey's master-plumber licensure-by-reciprocity provision (N.J.S.A. 45:14C-19) can waive the NJ Master Plumber examination only for an applicant from a state whose standards the Board finds comparable AND that reciprocates with New Jersey; as of the Board's published reciprocity list (06/18/19) NO state qualifies (every state evaluated was denied, none granted), so in practice all out-of-state plumbers must pass the New Jersey Master Plumber exam. Journeyman applicants are not exam-waived.
- Ohio (the reverse move): Ohio waives its OCILB plumbing trade exam only for applicants who currently hold a South Carolina or West Virginia plumbing license obtained by examination (not by grandfathering or reciprocity); an out-of-state licensee who instead got their license by grandfathering or reciprocity must take both the Ohio plumbing exam and the Ohio Business and Law exam, and every other applicant must qualify with five years of trade experience and pass the Ohio plumbing exam
What changes, Ohio → New Jersey
| Ohio (current) | New Jersey (destination) | |
|---|---|---|
| Application fee | $25 ($25.00 non-refundable reciprocity application fee per trade; proof of at least $500,000 contractor liability insurance required. Non-reciprocal applicants pay a $25 exam application fee plus BCI and FBI background-check costs.) | $75–$100 (Journeyman plumber application $75 ($50 with prior NJ apprentice registration); master plumber application $100; master renewal $160 biennial plus a required $3,000 surety bond; payable by check or money order only) |
| Processing time | No board-stated processing time; reciprocity applications are approved or denied by board review | Board acknowledges receipt within 72 hours (weekends excluded) but publishes no total application-review time; approval is issued by letter after review |
| Licensing authority | Ohio Construction Industry Licensing Board (OCILB) — Ohio Department of Commerce, Division of Industrial Compliance | New Jersey State Board of Examiners of Master Plumbers (Division of Consumer Affairs) |
The destination column is what you must satisfy — New Jersey sets the rules for this move.
Step by step
- Confirm New Jersey's current requirements on the New Jersey State Board of Examiners of Master Plumbers (Division of Consumer Affairs) website (linked below) — rules change.
- Submit the endorsement application to the New Jersey State Board of Examiners of Master Plumbers (Division of Consumer Affairs) (application linked below).
- Arrange license verification from your current state via the verification system.
- State-licensed tiers are apprentice, journeyman, and master plumber; the license required to practice or hold out as a plumber is the Master Plumber license.
- Master applicants must be at least 21 and complete a U.S. DOL formal apprenticeship (or a bachelor's in mechanical/plumbing/sanitary engineering) plus a journeyman year of 1,200 hours of hands-on experience.
- Pass the New Jersey Master Plumber written examination (no reciprocity exam waiver is currently available).
- Maintain a $3,000 surety bond concurrent with the license and complete 5 hours of continuing education each biennial renewal.
- Pay the fees listed above, and allow for the processing time shown there.
Official links
Related guides
Frequently asked questions
Can I keep my Ohio plumbing license after I'm licensed in New Jersey?
Yes — plumbing licenses in different jurisdictions run independently. Keep the Ohio credential active on its own renewal and continuing-education schedule and you hold both, which is common for plumbers working near a state line.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- NJ State Board of Examiners of Master Plumbers (board home) ↗ (accessed 2026-07-21)
- NJ Board of Master Plumbers — Reciprocity with Other States (as of 06/18/19) ↗ (accessed 2026-07-21)
- NJ Board of Master Plumbers — Application Process Overview (fees, requirements) ↗ (accessed 2026-07-21)
- OCILB Examination Application (state commercial plumbing contractor license; $25 fee; five-year experience; trades include Plumbing) ↗ (accessed 2026-07-21)
- OCILB South Carolina Reciprocity Application (PL trade; exam waived for tested SC licensees; $25 per trade) ↗ (accessed 2026-07-21)
- OCILB West Virginia Mechanical Reciprocity Application (PL trade; must hold WV Master Plumber + WV Contractor license, tested not grandfathered) ↗ (accessed 2026-07-21)
Reviewed by the License Reciprocity Editorial Team · verified against primary sources 2026-07-21
How we verify · All sources · Corrections log · spot an error? hello@licensereciprocity.com