Plumber License from Missouri to Pennsylvania: Does It Transfer? (2026)
Last verified: 2026-07-21 · source: No statewide board — plumber licensing is handled by Pennsylvania municipalities (e.g., Philadelphia Department of Licenses & Inspections; Allegheny County Health Department for the Pittsburgh area) ↗
No — Pennsylvania has no reciprocity or endorsement path for Missouri plumbing license holders. You must apply to the No statewide board — plumber licensing is handled by Pennsylvania municipalities (e.g., Philadelphia Department of Licenses & Inspections; Allegheny County Health Department for the Pittsburgh area) as a new applicant and meet Pennsylvania's full licensing requirements, including its exams.
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Verdict
Full re-application
There is nothing at the state level to transfer your Missouri license into: Pennsylvania issues no statewide plumbing license, so plumbers there are licensed at the contractor level or by cities and counties. Not applicable — Pennsylvania has no state-level plumber license, so there is no statewide exam to waive or transfer; each municipality sets its own plumber licensing and exam rules (for example, Philadelphia requires passing the ICC-based Journeyman Plumber Examination on the Philadelphia Code). The move is a local or contractor-board application, not a reciprocity filing — identify the authority that governs your worksite and work from its exam, experience, and fee rules. Your Missouri license may count toward a local experience requirement, but Pennsylvania has no state credential for it to reciprocate into.
What changes, Missouri → Pennsylvania
| Missouri (current) | Pennsylvania (destination) | |
|---|---|---|
| Application fee | No state fee — plumber licensing fees are set by each local jurisdiction and vary; consult the specific city or county board | No statewide fee. Fees are set locally; for example, Philadelphia's journeyman plumber license is $126 initial (including a $25 non-refundable application fee) and $126 annual renewal. |
| Processing time | No statewide process; timelines are set by each local board (e.g., the St. Louis Board of Examiners reviews applications at its monthly board meetings) | No statewide process; processing time is set by each municipality. |
| Licensing authority | No state plumbing board — the Missouri Division of Professional Registration does not license plumbers; licensing is local (e.g., St. Louis Board of Examiners of Plumbers and Drainlayers) | No statewide board — plumber licensing is handled by Pennsylvania municipalities (e.g., Philadelphia Department of Licenses & Inspections; Allegheny County Health Department for the Pittsburgh area) |
The destination column is what you must satisfy — Pennsylvania sets the rules for this move.
Step by step
- Review Pennsylvania's initial-licensure requirements on the No statewide board — plumber licensing is handled by Pennsylvania municipalities (e.g., Philadelphia Department of Licenses & Inspections; Allegheny County Health Department for the Pittsburgh area) website (linked below).
- Expect to meet Pennsylvania's education/experience requirements and pass its required exams — prior out-of-state licensure may still count toward experience.
- Submit the standard (new applicant) application with fees (No statewide fee. Fees are set locally; for example, Philadelphia's journeyman plumber license is $126 initial (including a $25 non-refundable application fee) and $126 annual renewal.).
- Allow No statewide process; processing time is set by each municipality..
Official links
Related guides
Frequently asked questions
Does Pennsylvania accept a Missouri plumbing license?
No — Pennsylvania has no reciprocity or endorsement path for Missouri plumbing license holders. You must apply to the No statewide board — plumber licensing is handled by Pennsylvania municipalities (e.g., Philadelphia Department of Licenses & Inspections; Allegheny County Health Department for the Pittsburgh area) as a new applicant and meet Pennsylvania's full licensing requirements, including its exams.
Which exam applies moving from Missouri to Pennsylvania?
Not applicable — Pennsylvania has no state-level plumber license, so there is no statewide exam to waive or transfer; each municipality sets its own plumber licensing and exam rules (for example, Philadelphia requires passing the ICC-based Journeyman Plumber Examination on the Philadelphia Code).
What does the Missouri-to-Pennsylvania move cost and how long does it take?
No statewide fee. Fees are set locally; for example, Philadelphia's journeyman plumber license is $126 initial (including a $25 non-refundable application fee) and $126 annual renewal.; processing No statewide process; processing time is set by each municipality..
Can I keep my Missouri plumbing license after I'm licensed in Pennsylvania?
Yes — plumbing licenses in different jurisdictions run independently. Keep the Missouri 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.
- City of Philadelphia — Get a Journeyman Plumber License (representative municipal program; requirements and fees; no state license) ↗ (accessed 2026-07-21)
- Missouri Division of Professional Registration — Listing of Professions (plumber is not among the state-licensed professions) ↗ (accessed 2026-07-21)
- City of St. Louis — Plumbers and Drainlayers, Board of Examiners (representative local licensing/examination) ↗ (accessed 2026-07-21)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-07-21
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