LicensebyState

Kansas to Arkansas: master plumber license reciprocity

No credit· Start overVerified September 16, 2026· 5 sources

Kansas does not issue a statewide master plumber license, so there is nothing to transfer. Here is Arkansas's standard path for out-of-state applicants.

Your origin state does not issue a statewide license at this level, so there is no license to transfer. The destination's standard out-of-state path is shown; expect to meet it in full.

Reference only, not legal advice. Rules change; confirm with the licensing board before you apply. Full disclaimer.

Out-of-state master plumber or plumbing contractor (all states; no master-level agreements)

Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.

No state has a master-level plumbing reciprocity agreement with Arkansas; the Oklahoma agreement is journeyman-only and Oklahoma's board states there is 'no contractor reciprocity'. An out-of-state master plumber or plumbing contractor therefore applies to the Plumbing and Natural Gas Section for the Master Plumber examination, documenting at least one year of work as a licensed journeyman and five years of total plumbing experience; time worked under the out-of-state journeyman or master license counts once the origin board verifies the license, exam history and standing. The applicant sits the Arkansas master plumber examination (written, on the Arkansas Plumbing Code; no separate business-and-law exam), pays the Section's exam and license fees, and renews annually. Ark. Code Ann. § 17-1-108 obliges the Section to grant automatic licensure to a holder of a substantially similar master-level license in good standing, subject to any Arkansas-specific exam it still requires, so applicants from IPC-based exam states should ask the Section whether the trade exam is waived. Commercial plumbing contracting above the Arkansas Contractors Licensing Board thresholds also needs a separate contractor's license from that board.

The one-year-as-journeyman and five-years-total figures are from general knowledge of Ark. Code Ann. § 17-38-30x and must be re-verified. Whether Arkansas accepts an out-of-state journeyman license as satisfying the 'licensed journeyman' year, or requires an Arkansas journeyman license first, is not confirmed; an Oklahoma unlimited journeyman can obtain the Arkansas journeyman license under the 2024 agreement without the exam and then qualify for master by examination. The Section's treatment of § 17-1-108 automatic licensure for master plumbers is unknown; examTradeRequired is set true as the conservative reading.

At a glance

Trade exam
Required
Law / code exam
Not required
Out-of-state hours
Count toward eligibility

What you must already have

  • You must have held your Kansas license for at least 1 year.At least one year of work as a licensed journeyman plumber; whether an out-of-state journeyman license satisfies this without first obtaining the Arkansas journeyman license was not confirmed.
  • You must document at least 10,000 hours of qualifying work experience.Five years (about 10,000 hours) of total experience in the plumbing trade including the apprenticeship and journeyman years; the statute states the requirement in years. Out-of-state experience counts when verified.
  • Your Kansas license must be active and in good standing.
  • You must have passed a licensing exam in Kansas that the destination considers comparable.
  • You must have no disciplinary action or unresolved complaints on your record.

What you'll do to get licensed in Arkansas

  1. 1Trade exam. Pass the destination's trade exam. Arkansas master plumber examination, written, administered by the Plumbing and Natural Gas Section on the Arkansas Plumbing Code (IPC-based); pass mark not confirmed.
  2. 2Exam fee. Pay the exam fee. Section examination fee for the master exam; amount not confirmed (Department of Health pages blocked at verification).
  3. 3License fee. Pay the license or certificate fee. Initial Master Plumber license fee, renewed annually; amount not confirmed.
  4. 4Other. Master application with origin-board verification of license, exam scores and code basis, and verification of journeyman and total experience.
  5. 5Contractor license. Hold or obtain a contractor license (if applicable). Fee, eligibility details, and processing steps are not published in a form we can list here. Please see the sources on this page to find out more..
  6. 6Continuing education. Complete continuing education. Continuing education as required by the Committee of Plumbing Examiners for renewal; hours not confirmed.

What you'll need to buy or arrange

Exam preparation

Most boards contract PSI, Prov, or ICC for exams. Check which code edition the exam is written to before buying a prep course.

  • Trade exam
  • Exam fee

Business registration

If you plan to contract in your own name, budget for a business license or entity registration on top of the trade license.

  • Contractor license · if applicable

Continuing education

Renewals usually need approved CE hours, often on the latest NEC. Reciprocal licensees are rarely exempt.

  • Continuing education

How Arkansas licenses master plumbers

Arkansas master plumber · “Master Plumber

Statewide license

Verified September 16, 2026· 4 sources

Issued by Arkansas Department of Health, Plumbing and Natural Gas Section (Committee of Plumbing Examiners)

The Master Plumber license is Arkansas's highest person-held plumbing credential, issued statewide by the Department of Health's Plumbing and Natural Gas Section under Ark. Code Ann. § 17-38-301 et seq. A master plumber may contract for and supervise plumbing work and is the license under which journeymen and registered apprentices work; a plumbing business must operate under a licensed master. An applicant must have worked at least one year as a licensed journeyman plumber and have five years of total experience in the trade, then pass the Section's written master plumber examination on the Arkansas Plumbing Code. Arkansas's only signed plumbing reciprocity agreement, with Oklahoma (effective October 21, 2024), covers the journeyman license only, so every out-of-state master plumber or plumbing contractor qualifies by experience verification and examination. Fees and continuing-education hours could not be confirmed because the Section's pages were unreachable during this review.

Moving to ArkansasLeaving Arkansas

Why Kansas has nothing to transfer

Kansas master plumber

Licensed by cities and counties

Verified September 16, 2026· 6 sources

Kansas issues no statewide master plumber or plumbing contractor license; the master credential exists only in county and city programs operating under K.S.A. 12-1508 and 12-1509. State law requires a master certificate to rest on a journeyman certificate held at least two years or four years of field experience, plus a 75% score on an ICC, IAPMO or Prometric standard master plumber exam, and makes a certificate earned that way valid proof of competency in every Kansas jurisdiction that licenses plumbers without additional examination. Sedgwick County/Wichita (MABCD) issues master plumber certificates ($35) on ICC K9F/557 Master Plumber with Gas or the IAPMO master exam; Johnson County uses the same ICC 557/KGF exam to qualify the individual behind a Class DP Plumbing Contractor license ($100 application plus $225 per license type); Topeka licenses trade contractors through a designated master with six hours of annual continuing education. None of the jurisdictions reviewed has a reciprocity agreement with another state, and MABCD states it 'does not reciprocate with state testing', so an out-of-state master plumber license transfers nothing except a qualifying ICC, IAPMO or Prometric score the applicant may already hold and documented experience. Lawrence and Kansas City, Kansas also license master plumbers, but their pages could not be retrieved in this pass.

How local licensing works in Kansas

How local licensing works. There is no state plumbing board. K.S.A. 12-1508 designates the ICC, IAPMO and Prometric standard exams for 'plumbing contractors and master and journeyman plumbers', and K.S.A. 12-1509 lets a county or city issue a master certificate of competency only after verifying that the applicant has held a valid journeyman certificate for at least two years or has at least four years of field experience, and has scored 75% on the standard master exam. That certificate 'shall be valid proof of competency for licensure, without additional examination, in any county or city of the state which requires licensure of plumbers'; each jurisdiction issues its own certificate for a uniform fee and requires 12 hours of continuing education biennially or six annually, half in code. Contracting (pulling permits and running a plumbing business) is licensed separately by each jurisdiction and generally requires a master-level qualifying individual plus insurance. The act is silent on out-of-state licenses; AG Op. 1999-42 says cities may not add licensure requirements beyond the act.

Sedgwick County and Wichita (MABCD). Plumbing master certificate ($35, Form 19A): must hold a plumbing journeyman certificate plus two years of field experience as a journeyman, or have four years of field experience, and score 75% or better on ICC K9F Master Plumber with Gas, ICC 557 Master Plumber with Gas or the IAPMO master exam, documented by an official passing letter. Certificates are good for two years and renew for $35 with three trade-specific and three general CEUs each year. MABCD 'does not reciprocate with state testing'; approved testing bodies are Block, Experior, Prometric, ICC and IAPMO, and MABCD no longer sponsors its own exams. Plumbing contractors are licensed separately by MABCD Contractor Licensing. Out-of-state treatment: an out-of-state master license is not accepted in lieu of the exam; a qualifying ICC 557-series or IAPMO master score plus documented experience is.

Johnson County. Does not license individuals. The master-level credential is the qualifying individual (QI) of a Class DP Plumbing Contractor license, who must present a verifiable passing score on ICC Master Plumbing with Gas (557/KGF); the county 'may be able to recognize ICC National exams if it can be verified to have a 75% or higher score.' The company pays a $100 application fee plus $225 per license type ($325 for one DP license), renews annually for $225 ($75 late fee from Feb. 1), and files general liability insurance, workers' compensation or a notarized waiver, and a Kansas Certificate of Good Standing if applicable; new applications are filed in person or by mail. A trade contractor's designated master must complete six hours of continuing education a year (three in the trade); licenses renew by December 14, fees are not prorated, and applications include the ICC passing certification or approved alternative education plus insurance and workers' compensation certificates (or a notarized exemption affidavit). V art. The applicant should obtain an official ICC (557/K9F/KGF series) or IAPMO master plumber passing letter (retesting through Pearson VUE or IAPMO if the origin exam was a state-specific test), document two years as a journeyman or four years of field experience, and apply to the first Kansas jurisdiction where they will work; under K.S.A. 12-1509(b) that certificate then supports licensure in every other Kansas county or city without another exam. A contractor license, insurance and, in Johnson County, a company-level Class DP license are separate requirements.

Moving to KansasLeaving Kansas

Common questions

Do I have to take the Arkansas master plumber exam if I'm licensed in Kansas?
Yes. Arkansas requires the trade exam on this path.
How long do I need to have held my Kansas license?
At least 1 year before applying.
Do my Kansas work hours count in Arkansas?
Yes. Documented out-of-state experience counts toward Arkansas's eligibility requirements.
Does it work the other way, from Arkansas to Kansas?
Not necessarily. Reciprocity is directed. Going from Arkansas to Kansas, the mechanism is not applicable.

Sources

  1. Arkansas Department of Health - Plumbing and Natural Gas Section (licensing, examinations, fees, reciprocity) · Arkansas Department of Health, Plumbing and Natural Gas Section (Protective Health Codes) · Agency Page · verified September 16, 2026
  2. Arkansas Code Annotated § 17-1-108 - Automatic licensure for individuals licensed in another state (Act 1011 of 2019, as amended) · Ark. Code Ann. §§ 17-1-106, 17-1-108 · Arkansas General Assembly · Statute · verified September 16, 2026
  3. Arkansas Code Annotated Title 17, Chapter 38 - Plumbers (Arkansas Plumbing Law) · Ark. Code Ann. §§ 17-38-101 et seq., 17-38-201 (Committee of Plumbing Examiners), 17-38-301 et seq. (licensing) · Arkansas General Assembly / Arkansas Department of Health · Statute · verified September 16, 2026
  4. Oklahoma CIB - Arkansas Plumbing Reciprocal License Application (Unlimited Plumbing Journeyman Reciprocity Application Instructions) · Oklahoma Construction Industries Board · Form · verified September 16, 2026
  5. Oklahoma CIB - Arkansas Plumbing Reciprocity Agreement (Guidelines for Plumbing Journeyman License through Arkansas Reciprocity) · Oklahoma Construction Industries Board · Agency Page · verified September 16, 2026

Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.

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