Kansas to New Hampshire: journeyman plumber license reciprocity
Kansas does not issue a statewide journeyman plumber license, so there is nothing to transfer. Here is New Hampshire'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.
Traditional application and New Hampshire plumbing examination (non-qualifying jurisdictions)
Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.
An out-of-state journeyman whose origin is not on OPLC's Plc 313.34 qualifying-jurisdiction list cannot use endorsement and applies through the traditional Mechanical Licensing Board process. Saf-Mec 302.14 states that an out-of-state licensee is eligible for the New Hampshire plumbing licensing examination upon proof of licensure or certification from the state where the applicant claims to have worked; the out-of-state credential does not waive the exam. After passing, the applicant pays the $198 two-year journeyman plumber fee in Plc 1002.25. Plc 313.11 lets an individual from a non-listed jurisdiction request a waiver of endorsement criteria based on education, training and experience; OPLC's reciprocity FAQs (electrical extraction) also allow a request to reconsider whether a jurisdiction is substantially similar.
Re-open https://www.oplc.nh.gov/new-changes-reciprocity-new-hampshire in a browser and add Endorsement agreements (examTradeRequired false) for each listed plumber origin; use Reciprocity only if a signed waiver-of-exam agreement is published.
At a glance
- Trade exam
- Required
- Law / code exam
- Not required
- Out-of-state hours
- Count toward eligibility
- Typical processing
- About 14 days
What you must already have
- Your Kansas license must be active and in good standing.
- 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.
What you'll do to get licensed in New Hampshire
- 1Trade exam. Pass the destination's trade exam. New Hampshire journeyman plumber licensing examination (Mechanical Licensing Board; Prov candidate bulletin is linked from the board home page)..
- 2Application fee. Pay the application fee ($198). Journeyman plumber application / two-year license fee (Plc 1002.25 and OPLC Mechanical Safety and Licensing Board fee table)..
- 3Other. Demonstrate proof of origin-state plumber licensure or certification with the application (Saf-Mec 302.14)..
Published fees on this path total $198, 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
How New Hampshire licenses journeyman plumbers
New Hampshire journeyman plumber · “Journeyman Plumber”
Statewide license
Issued by New Hampshire Mechanical Licensing Board, Office of Professional Licensure and Certification (OPLC)
New Hampshire issues a statewide Journeyman Plumber license through the Mechanical Licensing Board in the Office of Professional Licensure and Certification (OPLC). The same board licenses trainee/apprentice plumbers, master plumbers and mechanical business entities, and also regulates fuel gas fitters; it does not license HVAC technicians. The published two-year journeyman plumber fee is $198 (OPLC Mechanical Safety and Licensing Board fee table; Plc 1002.25). Since 3 May 2024, out-of-state journeymen from jurisdictions OPLC has determined substantially similar under RSA 310:17 and Plc 313.34 may be licensed by endorsement without the New Hampshire exam; Plc 313.34 treats a comparable journeyman path as a four-year apprenticeship with 560 instruction hours plus an exam, and the origin code must be the same or a later edition of New Hampshire's building and fire codes. Everyone else uses the traditional route: Saf-Mec 302.14 makes an out-of-state plumber license sufficient to sit the New Hampshire plumbing examination (Prov bulletin linked from the board page); the exam itself is not waived.
Why Kansas has nothing to transfer
Kansas journeyman plumber
Licensed by cities and counties
Kansas has no statewide journeyman plumber license and no state plumbing board. K.S.A. 12-1508 and 12-1509 only set a framework for the counties and cities that choose to license plumbers: they must use the ICC, IAPMO or Prometric standard exams, require a 75% score, verify two years of field experience (up to one year creditable from a 930-hour trade-school program), charge a uniform fee and require 12 hours of continuing education every two years, half of it code education. A journeyman certificate of competency earned that way is valid proof of competency in every other Kansas county or city that licenses plumbers without additional examination, but each jurisdiction still issues its own license and collects its own fee. Sedgwick County/Wichita (MABCD) and Topeka license journeyman plumbers individually; Johnson County licenses only plumbing contractors (Class DP) and issues no journeyman card. No Kansas jurisdiction found in this pass accepts another state's journeyman license in place of the exam (MABCD states it 'does not reciprocate with state testing'), so an out-of-state journeyman transfers only a qualifying ICC, IAPMO or Prometric score they may already hold, plus documented hours.
How local licensing works in Kansas
How local licensing works. Kansas has no state plumbing license, board or application. Under K.S.A. 12-1508 to 12-1509 a county or city that licenses plumbers must accept only the ICC, IAPMO or Prometric standard plumbing exams (and may ask no other questions), require a 75% passing score, verify two years of field experience under a licensed journeyman or master (one year of which may be a trade-school program of at least 930 hours), set one uniform exam and license fee for all applicants, and require 12 hours of continuing education biennially or six annually with half in code education. A journeyman certificate of competency issued on a standard exam 'shall be valid proof of competency for licensure, without additional examination, in any county or city of the state', and the receiving jurisdiction must issue its own certificate for its uniform fee (K.S.A. 12-1509(b)-(c)). The Attorney General has opined that a city may not use home-rule power to add licensing requirements beyond the act (AG Op. 1999-42). Medical gas piping additionally requires ASSE Series 6000 certification (K.S.A. 12-1509(g)). Nothing in the act addresses licenses from other states.
Sedgwick County and Wichita (MABCD). Requires every journeyman plumber working in Wichita or unincorporated Sedgwick County to hold an MABCD trade certificate. Plumbing journeyman: one year of field experience plus one year of plumbing trade school, or two years of field experience (documented on company letterhead with a description of the work), and a 75% or better score on ICC K9R Plumbing with Gas, ICC 560 Journeyman Plumber with Gas or the IAPMO journeyman exam; submit Form 19A with the official passing letter, transcripts and experience proof and pay $35. Certificates run two years and renew for $35 with three trade-specific and three general CEUs per year (12 per cycle), with penalty hours if expired. MABCD no longer sponsors exams; candidates test through Pearson VUE (ICC) or IAPMO. Out-of-state treatment: 'MABCD does not reciprocate with state testing, only those exams listed below are approved for Sedgwick County.' An out-of-state journeyman license is not accepted as a substitute; the applicant needs a passing ICC K9R/560 or IAPMO score (many states' ICC national journeyman plumber exams are the same 560 series, but MABCD requires the official letter naming the exam) and documented hours.
Johnson County (Olathe, Overland Park, Lenexa, Shawnee and the other cities in the county program). Johnson County Contractor Licensing issues contractor licenses only; there is no journeyman plumber license. Plumbing work is done by a company holding a Class DP Plumbing Contractor license ($100 application plus $225 per license type, $225 annual renewal, $75 late fee from Feb. 1) whose qualifying individual has passed the ICC Master Plumbing with Gas exam (557/KGF). A journeyman arriving from another state works as an employee of a licensed DP contractor without any personal county license. Applications include the ICC passing certification or approved alternative education, liability and workers' compensation certificates, and can take up to 10 days. V art. 17 'Electrical, Mechanical and Plumbing Trade Licensing'; the Unified Government's Building Inspection trade licensing and Prometric testing program). What ports is (1) a passing score on an ICC, IAPMO or Prometric standard journeyman plumber exam, documented by an official letter, and (2) verifiable field experience of at least two years. With those, the applicant obtains a certificate from the first Kansas jurisdiction they work in and can then be licensed in any other Kansas county or city without retesting under K.S.A. 12-1509(b), paying each jurisdiction's fee and meeting its CE.
- Sedgwick County and Wichita (MABCD)
- Johnson County Contractor Licensing (Class DP contractor licenses only; no journeyman license)
- Topeka (Development Services)
- Lawrence (Planning and Development Services, City Code ch. V art. 17)
- Kansas City, Kansas (Unified Government of Wyandotte County, Building Inspection)
Common questions
- Do I have to take the New Hampshire journeyman plumber exam if I'm licensed in Kansas?
- Yes. New Hampshire requires the trade exam on this path.
- What does it cost to get a New Hampshire journeyman plumber license from Kansas?
- Published fees on this path total $198, not counting exam vendor fees or bonds.
- Do my Kansas work hours count in New Hampshire?
- Yes. Documented out-of-state experience counts toward New Hampshire's eligibility requirements.
- How long does the application take?
- The board's published or typical processing time is about 14 days.
- Does it work the other way, from New Hampshire to Kansas?
- Not necessarily. Reciprocity is directed. Going from New Hampshire to Kansas, the mechanism is not applicable.
Sources
- NH OPLC - Mechanical Licensing Board (who we regulate; plumber licenses) · New Hampshire Office of Professional Licensure and Certification (OPLC) · Agency Page · verified September 16, 2026
- NH OPLC - License Fees for the Mechanical Safety and Licensing Board · New Hampshire Office of Professional Licensure and Certification (OPLC) · Agency Page · verified September 16, 2026
- OPLC - Reciprocity Licensing (HB 594 overview) · New Hampshire Office of Professional Licensure and Certification (OPLC) · Agency Page · verified September 16, 2026
- NH OPLC - New Changes for Reciprocity in New Hampshire (endorsement qualifying jurisdictions by board) · RSA 310:17; Plc 313.34 · New Hampshire Office of Professional Licensure and Certification (OPLC) · Agency Page · verified September 16, 2026
- N.H. Code Admin. R. Plc 1002.25 - Mechanical Licensing Board application and licensing fees · Plc 1002.25 · New Hampshire General Court (Administrative Rules) · Admin Rule · verified September 16, 2026
- N.H. Code Admin. R. Plc 313.34 - Substantially similar requirements for Mechanical Licensing Board professions · Plc 313.34 (eff. 5-3-24, #13954); Plc 313.01; Plc 313.11 · New Hampshire General Court (Administrative Rules) · Admin Rule · verified September 16, 2026
- RSA Chapter 153 - Fire Safety; Mechanical Licensing Board (plumber and fuel gas licensing) · RSA 153:16-b; RSA 153:27-a; RSA 153:28; RSA 153:36, VII · New Hampshire General Court · Statute · verified September 16, 2026
- RSA 310:17 - License Reciprocity (OPLC endorsement of out-of-state licenses) · RSA 310:17 (2023, 111:1, eff. Aug. 27, 2023) · New Hampshire General Court · Statute · verified September 16, 2026
- N.H. Code Admin. R. Saf-Mec 300 - Initial fuel gas fitting and plumbing licensing · Saf-Mec 302.14 · New Hampshire General Court (Administrative Rules) · Admin Rule · verified September 16, 2026
Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.