LicensebyState

Kansas to Connecticut: 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 Connecticut'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.

Contractor (P-1) by equivalent out-of-state license (all states)

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

A master plumber or plumbing contractor licensed in any other state applies under DCP's 'Plumbing Contractor - Equivalent Out of State License' path. DCP reviews a single out-of-state license for equivalency to the P-1: the hours table requires 576 classroom hours matching Exhibit A and 12,000 on-the-job hours (8,000 plus two years / 4,000 as a licensed journeyperson). The applicant submits a copy of the license, official license verification, the laws and regulations that set the requirements met to obtain it, and the scope of work, with the non-refundable $150 application fee. If approved, CGS 20-333 and 20-334a(a)(1) still require the Connecticut contractor examination before the $150 initial license is issued—the origin license does not waive the trade exam. An applicant whose license is not found equivalent is not approved on this path and must document comparable journeyman service and training instead (CGS 20-334a(a)(1)(A)). No named reciprocal partners appear on the plumbing contractor out-of-state page.

CLASSROOM-HOUR CONFLICT on the contractor out-of-state page: the example sentence says a P-1 equivalent license 'must have required 720 classroom hours and 12,000 hours of on the job training', while the hours table on the same page lists P-1 classroom hours as 576 (with 12,000 OJT). CE, reinstatement and the annual expiration month live on the unfetched Plumbing-and-Pipefitting-Licensing hub.

At a glance

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

What you must already have

  • Your Kansas license must be active and in good standing.
  • The out-of-state license must be equivalent to the P-1: 576 classroom hours matching Exhibit A and 12,000 OJT hours (8,000 plus two years / 4,000 as a licensed journeyperson)Only one out-of-state license is reviewed. The same page's example paragraph says 720 classroom hours; use the table (576) unless DCP confirms otherwise. Limited contractor tables: P-7 8,000/180, J-1 8,000/288, J-3 8,000/144.
  • You must document at least 12,000 hours of qualifying work experience.8,000 hours plus 2 years (4,000 hours) working as a licensed journeyperson. CGS 20-334a(a)(1)(A): journeyman service outside Connecticut counts if DCP finds it comparable to similar service in this state.

What you'll do to get licensed in Connecticut

  1. 1Application fee. Pay the application fee ($150). Contractor application fee, non-refundable (CGS 20-333); DCP out-of-state page restates that application fees are nonrefundable.
  2. 2Other. Copy of the out-of-state license, official license verification, the laws/regulations listing the requirements met to obtain it, and the scope of work for that license (one origin license only).
  3. 3Trade exam. Pass the destination's trade exam. Connecticut P-1 Unlimited Plumbing Contractor licensure examination after DCP determines eligibility (scope of work: two years as an unlimited licensed journeyperson or equivalent, then the license examination; CGS 20-333 / 20-334a)..
  4. 4Exam fee. Pay the exam fee. Examination vendor fee per portion, due at exam registration..
  5. 5Law / code exam. Pass a law, rules, or code exam (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. 6License fee. Pay the license or certificate fee ($150). Initial license fee for a contractor's license after passing the exam (CGS 20-335); renews annually for $150. Plumbing expiration month not confirmed on pages retrieved..

Published fees on this path total $300, excluding exam-vendor fees, bonds, and insurance.

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
  • Law / code exam · if applicable

How Connecticut licenses master plumbers

Connecticut master plumber · “P-1 Unlimited Plumbing Contractor

Statewide license

Verified September 16, 2026· 4 sources

Issued by Connecticut Department of Consumer Protection, Occupational and Professional Licensing

Connecticut has no license titled 'master plumber'; the top-tier personal credential is the P-1 Unlimited Plumbing Contractor, issued by DCP to an individual and permitting all plumbing and piping work under CGS 20-330 (permits and contracting with the public). Limited contractor classes cover narrower scopes (J-1, J-3, P-7, P-9, PP-1, SP-1). A new P-1 applicant needs two years as an unlimited licensed journeyperson or equivalent experience and training; the out-of-state equivalency table is 12,000 OJT hours (8,000 plus two years / 4,000) and 576 classroom hours matching Exhibit A. CGS 20-334a(a)(1)(A) lets out-of-state journeyman service count if DCP finds it comparable, and still requires the contractor examination. CGS 20-333a would allow an exam waiver only if the origin state reciprocates; the P-1 out-of-state page names no partners. Fees are a $150 application fee and a $150 initial/renewal license fee; licenses expire annually.

Moving to ConnecticutLeaving Connecticut

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 Connecticut master plumber exam if I'm licensed in Kansas?
Yes. Connecticut requires the trade exam on this path.
What does it cost to get a Connecticut master plumber license from Kansas?
Published fees on this path total $300, not counting exam vendor fees or bonds.
Do my Kansas work hours count in Connecticut?
Yes. Documented out-of-state experience counts toward Connecticut's eligibility requirements.
Does it work the other way, from Connecticut to Kansas?
Not necessarily. Reciprocity is directed. Going from Connecticut to Kansas, the mechanism is not applicable.

Sources

  1. Connecticut General Statutes Chapter 393 - Occupational Licensing (Electrical, Plumbing and Piping, Heating, Cooling...) · CGS §§ 20-330, 20-333, 20-333a, 20-334a, 20-335 · Connecticut General Assembly · Statute · verified September 16, 2026
  2. Connecticut DCP - Plumbing Contractor: Equivalent Out of State License · Connecticut Department of Consumer Protection · Agency Page · verified September 16, 2026
  3. Connecticut DCP Exhibit A - Required Courses for Plumbing License Types · Connecticut Department of Consumer Protection · Form · verified September 16, 2026
  4. Connecticut DCP - Plumbing and Pipefitting Licensing (renewal, reinstatement and CE hub linked from the contractor out-of-state page) · Connecticut Department of Consumer Protection · Agency Page · verified September 16, 2026
  5. Connecticut DCP - Plumbing Licenses and Scope of Work · Connecticut Department of Consumer Protection · 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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