Engineering License from Ohio to Oklahoma: Does It Transfer? (2026)
Does Oklahoma accept an Ohio PE license?
A PE license transfers from Ohio to Oklahoma by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Oklahoma State Board of Licensure for Professional Engineers and Surveyors, verify your Ohio license, and meet Oklahoma's endorsement requirements. FE and PE exam results transfer through your NCEES Record and are not retaken; Oklahoma requires no state jurisprudence exam for a base PE comity license (only the P.E./S.E. structural-engineer designation requires additional NCEES structural examinations).
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Verdict
Licensure by endorsement
Oklahoma grants PE licensure by comity, so a Professional Engineer licensed in Ohio does not start over — but does file a full Oklahoma application. Your Ohio license, ABET degree, qualifying experience, and FE and PE results reach the Oklahoma State Board of Licensure for Professional Engineers and Surveyors through your NCEES Record; the board's task is to confirm they meet Oklahoma's practice act, not to re-test you. Two things govern your timeline: keeping your Ohio license active and unencumbered while the Oklahoma application is pending, and clearing any Oklahoma-specific exam or statutes review before the license issues.
What's different between Ohio and Oklahoma
Computed from both states' verified data rows, in both directions, and from the route every other origin gets into Oklahoma. Exam notes are our summary of each board's published rules, with sources below.
- Route, each way
Ohio to Oklahoma (this page): Licensure by endorsement.
Oklahoma to Ohio (the reverse move): Licensure by endorsement.
The route is the same in both directions.
- Does coming from Ohio matter?
Coming from Ohio does not change the answer: every origin (the other 49 states and DC) gets the same result for a move into Oklahoma.
- Application fee
Oklahoma lists $250 for an out-of-state applicant and Ohio lists $415 for the reverse move; neither may be the full cost.
- Exam rules on record
Oklahoma and Ohio carry different exam notes (our summaries, below); any state law or jurisprudence exam is listed with each state's requirements.
- Oklahoma (this move): FE and PE exam results transfer through your NCEES Record and are not retaken; Oklahoma requires no state jurisprudence exam for a base PE comity license (only the P.E./S.E. structural-engineer designation requires additional NCEES structural examinations)
- Ohio (the reverse move): FE and PE exam results transfer through your NCEES Record and are not retaken; Ohio requires no state-specific engineering exam for comity applicants (only professional surveyors must pass Ohio's two-hour state-specific surveying examination)
What changes, Ohio → Oklahoma
| Ohio (current) | Oklahoma (destination) | |
|---|---|---|
| Application fee | $415 (Engineering reciprocity (comity) application fee from the board's published fee schedule; a $50 PE final registration fee is due on issuance and renewal is $40 per biennium. Transmitting an NCEES Record costs $175 for the first board and $100 for each additional board, paid separately to NCEES.) | $250 (Comity (Engineer) application fee per Oklahoma Administrative Code 245:2-1-18 (single fee; no separate certificate fee in the schedule). Transmitting an NCEES Record costs $175 for the first board and $100 for each additional board, paid separately to NCEES.) |
| Processing time | The board publishes no comity turnaround on a directly accessible page; comity applications are reviewed administratively once the out-of-state verification/NCEES Record is received (NCEES Record completion itself averages 2-3 weeks) | No published comity turnaround; comity applications meeting Model Law criteria are reviewed by the Executive Director or the board's designee |
| Licensing authority | Ohio State Board of Registration for Professional Engineers and Surveyors | Oklahoma State Board of Licensure for Professional Engineers and Surveyors |
The destination column is what you must satisfy — Oklahoma sets the rules for this move.
Step by step
- Confirm Oklahoma's current requirements on the Oklahoma State Board of Licensure for Professional Engineers and Surveyors website (linked below) — rules change.
- Submit the endorsement application to the Oklahoma State Board of Licensure for Professional Engineers and Surveyors (application linked below).
- Arrange license verification from your current state via the verification system.
- Hold an active PE license in good standing in at least one U.S. jurisdiction.
- Submit an NCEES Record (Form A comity path); non-NCEES-Record holders (Form B) must supply Verification of Licensure and Experience Verification forms.
- Hold an EAC/ABET-accredited engineering degree with qualifying progressive experience (commonly four years).
- Meet NCEES Model Law Engineer criteria or other standards set by board statute, rule and policy (reviewed by the Executive Director or the board's designee).
- 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 PE license after I'm licensed in Oklahoma?
Yes — PE licenses stack. Keep the Ohio license active (its renewal and continuing-education/PDH clock run separately) and you hold both. Engineers working near state lines or nationally routinely carry several PE licenses at once, all sourced from a single NCEES Record.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- Oklahoma PELS - Comity Professional Engineer License ↗ (accessed 2026-07-21)
- Oklahoma Admin. Code 245:2-1-18 - Fees and penalties ↗ (accessed 2026-07-21)
- NCEES - Records Program (comity licensure) ↗ (accessed 2026-07-21)
- Ohio State Board of Registration for PE&S - Board Fees ↗ (accessed 2026-07-21)
- Ohio Admin. Code 4733-13-01 - Comity and temporary registration ↗ (accessed 2026-07-21)
- Ohio Rev. Code 4733.19 - Reciprocity ↗ (accessed 2026-07-21)
Reviewed by the License Reciprocity Editorial Team · verified against primary sources 2026-07-21
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