Plumber License from New York to Colorado: Does It Transfer? (2026)
Does Colorado accept a New York plumbing license?
There is no New York state license to carry to Colorado: New York issues no statewide journeyman plumber license. Colorado does license this work, so ask the Colorado State Plumbing Board — Department of Regulatory Agencies (DORA), Division of Professions and Occupations whether it credits a local license or your documented experience; otherwise you qualify as a new applicant.
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Verdict
No state license to transfer
The issue on this move is the starting point: New York issues no statewide journeyman plumber license — plumbing there is regulated at the contractor level or by cities and counties — so there is no New York state license for Colorado to verify or endorse. Colorado does license plumbers, through the Colorado State Plumbing Board — Department of Regulatory Agencies (DORA), Division of Professions and Occupations, and it reviews out-of-state plumbers for endorsement, but that route starts from a state license. Ask the board, in writing, whether it credits a local New York license, a contractor-level credential or your documented hours; otherwise plan to qualify as a new journeyman applicant. Colorado has no bilateral state-to-state reciprocity; it licenses out-of-state plumbers by endorsement, accepting successful completion of a comparable state plumbing examination (based on a plumbing-code edition adopted by the Colorado board) in lieu of the Colorado examination, provided the applicant currently holds an active license in the endorsing state and meets the apprenticeship/experience requirement; applicants who cannot document a comparable exam must qualify and pass the Colorado examination.
What's different between New York and Colorado
Computed from both states' verified data rows, in both directions, and from the route every other origin gets into Colorado. Exam notes are our summary of each board's published rules, with sources below.
- Route, each way
New York to Colorado (this page): No state license to transfer.
Colorado to New York (the reverse move): No state license to transfer.
New York issues no statewide journeyman plumber license, so neither direction is a state-license transfer.
- Does coming from New York matter?
Coming from New York matters here: only 9 of 50 origins (the other 49 states and DC) get this result for a move into Colorado.
The others get: licensure by endorsement (41).
- Fee and processing
New York issues no statewide journeyman plumber license, so there is no New York state license application fee or processing time to compare with Colorado's.
- Exam rules on record
Colorado and New York carry different exam notes (our summaries, below); any state law or jurisprudence exam is listed with each state's requirements.
- Colorado (this move): Colorado has no bilateral state-to-state reciprocity; it licenses out-of-state plumbers by endorsement, accepting successful completion of a comparable state plumbing examination (based on a plumbing-code edition adopted by the Colorado board) in lieu of the Colorado examination, provided the applicant currently holds an active license in the endorsing state and meets the apprenticeship/experience requirement; applicants who cannot document a comparable exam must qualify and pass the Colorado examination
- New York (the reverse move): Not applicable at the state level — New York issues no statewide plumber license, so there is no state journeyman exam to waive or transfer. Each municipality (e.g., New York City) sets and administers its own plumber licensing and exams and generally does not recognize licenses issued by other jurisdictions.
What changes, New York → Colorado
| New York (current) | Colorado (destination) | |
|---|---|---|
| Application fee | Set locally and varies by municipality; e.g., New York City charges a $585 Master Plumber written-exam fee and a separate $530 practical-exam fee (both paid through DOB NOW; the practical is applied for only after passing the written exam), then a $500 background-investigation fee and a $200 license fee — other cities/counties differ | Application/endorsement fee not verifiable on the official DPO site (dpo.colorado.gov returned HTTP 403 to automated access on 2026-07-21); fees are paid through DPO Online Services |
| Processing time | No statewide process; timelines are set by each municipal licensing authority | No board-stated processing time |
| Licensing authority | No New York State plumber licensing board — plumbing is licensed municipally (representative program: New York City Department of Buildings) | Colorado State Plumbing Board — Department of Regulatory Agencies (DORA), Division of Professions and Occupations |
The destination column is what you must satisfy — Colorado sets the rules for this move.
Step by step
- Review Colorado's requirements on the Colorado State Plumbing Board — Department of Regulatory Agencies (DORA), Division of Professions and Occupations website (linked below) — rules change.
- Ask the Colorado State Plumbing Board — Department of Regulatory Agencies (DORA), Division of Professions and Occupations whether it credits a local New York license or your documented experience: New York issues no statewide journeyman plumber license, so there is no state license to verify.
- Otherwise apply as a new applicant: meet Colorado's education/experience requirements and pass the exams it requires.
- Submit the application with fees listed above, and allow for the processing time shown there.
Official links
Related guides
Frequently asked questions
What does the New York-to-Colorado move cost and how long does it take?
Application/endorsement fee not verifiable on the official DPO site (dpo.colorado.gov returned HTTP 403 to automated access on 2026-07-21); fees are paid through DPO Online Services, plus the exam and experience-documentation costs of qualifying as a new applicant. Processing time: No board-stated processing time.
What happens to my New York credential after I'm licensed in Colorado?
Nothing changes it. New York issues no statewide journeyman plumber license, so any local or contractor-level New York credential you hold runs on its own authority's renewal rules, independently of your Colorado license.
Sources
Primary sources only — official boards and compact commissions. Data last verified New York 2026-10-29, Colorado 2026-07-21.
- Colorado State Plumbing Board Rules 3 CCR 720-1.4 — Applications and Licensing (license by endorsement text) ↗ (accessed 2026-07-21)
- Colorado DPO — State Plumbing Board (homepage / applications) ↗ (accessed 2026-07-21)
- NYC Department of Buildings — Obtain a Master Plumber License (7-yr experience, written+practical exams, $585 written / $530 practical exam fees) ↗ (accessed 2026-10-29)
- NYC Department of Buildings — DOB NOW: Licensing Fees by License Type (Master Plumber: $585 written, $530 practical, $500 background, $200 license issuance) ↗ (accessed 2026-10-29)
- NYC Department of Buildings — Obtain a Journeyman Plumber Registration ↗ (accessed 2026-10-29)
Reviewed by the License Reciprocity Editorial Team · verified against primary sources New York 2026-10-29, Colorado 2026-07-21
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