The essentials
- Licensing authorityNew Mexico Regulation and Licensing Department — Construction Industries Division (Construction Industries Bureau) — official site
- Statewide?Yes — New Mexico licenses at the state level
- Experience requiredTwo years / 4,000 hours of documented work experience for the JP journeyman plumber certificate; experience documentation must be accepted by the division before exam eligibility
- ExamPSI (division-approved testing service)
- Renewal & CEJourneyman certificates renew on a three-year cycle requiring a minimum 16 hours of approved continuing education — 8 hours of code change/update plus 8 hours of other approved industry coursework
- Bond / insuranceNot published in a form we could verify — confirm with the board
- ReciprocityNone we could confirm
License classes in New Mexico
New Mexico issues the following classes. Getting the class right matters — several states have residential-only or limited-scope licenses that will not cover commercial or multifamily work:
- JP — Journeyman Plumber certificate of competence
- JPG — Journeyman Plumber-Gas (plumber and natural gas fitter)
- JG — Journeyman Gas certificate of competence
- JPF — Journeyman Pipefitter certificate of competence
- MM-1 — Plumbing/mechanical contractor license that journeyman plumbers may work under (MS-3, MS-6 and MM-98 also apply)
Experience and training
Two years / 4,000 hours of documented work experience for the JP journeyman plumber certificate; experience documentation must be accepted by the division before exam eligibility
One thing worth knowing regardless of state: the hours only count if they were logged properly at the time. Several boards require you to register as an apprentice before the clock starts, and hours worked while unregistered are simply gone. If you are early in the trade, get the registration paperwork right now rather than reconstructing it four years later.
The exam
PSI (division-approved testing service)
Renewal and continuing education
Journeyman certificates renew on a three-year cycle requiring a minimum 16 hours of approved continuing education — 8 hours of code change/update plus 8 hours of other approved industry coursework
Letting a license lapse is more expensive than it looks. Some states allow a short grace period with a penalty fee; others treat a lapsed license as forfeited and make you retest from scratch. Put the renewal date in your calendar with a 90-day warning, not a 7-day one.
Insurance and bonding
We could not verify a published state bond or insurance minimum for New Mexico. That does not mean you should work uninsured — local permit offices, general contractors and property managers routinely require a certificate regardless of what the state demands.
Separately from whatever the state requires: Pipe Well requires every plumber on the network to carry current general liability insurance and to upload the certificate before the first appointment is sent.
Working across state lines
We could not confirm any published reciprocity agreement for New Mexico. That does not always mean there is none — several states evaluate out-of-state licenses case by case, or let you sit for the exam on the strength of a license held elsewhere. If you are relocating, call the board and ask specifically about endorsement or credential review rather than assuming you start over.
What plumbers actually get wrong here
New Mexico separates the individual journeyman 'certificate of competence' from the contractor license — a JP holder must work under an MM-1, MS-3, MS-6 or MM-98 licensed contractor. The 16-hour CE requirement applies across all journeyman mechanical classifications (JP, JPG, JG, JPF, JSM, JS, JR), while General Building Bureau contractor licenses have no CE requirement.
Once you are licensed: getting the work
A license gets you legal. It does not get you a full schedule. The usual next step is buying leads — $40 to $85 for a contact that three or four other shops bought at the same moment, which at a realistic 10–20% close rate works out to somewhere between $300 and $1,000 for every job you actually book, plus the unpaid hours spent chasing the ones that go nowhere.
Pipe Well works the other way round. We book appointments, not leads, and we handle everything up to the moment you knock on the door: the advertising, the phone call, qualifying the job, getting the address and access details, and agreeing a date and time window with the homeowner. What reaches your phone is a scheduled appointment — name, address, time window and what is wrong. You reply YES and it is yours.
What it costs
Nothing to join. No subscription, no per-lead charge. You do the job, you set your own price, and you collect payment from the customer directly. Then Pipe Well is paid 50% of the job after your documented materials come off the top:
(amount collected − documented materials) × 50%
| Collected | Materials | Net | Pipe Well | You keep |
|---|---|---|---|---|
| $400 | $40 | $360 | $180 | $220 |
| $1,200 | $520 | $680 | $340 | $860 |
| $2,800 | $800 | $2,000 | $1,000 | $1,800 |
| $8,500 | $3,200 | $5,300 | $2,650 | $5,850 |
Due within 48 hours of the customer paying you. If they never pay, you owe nothing. And look honestly at that last row — on a big repipe our share is a large number. If your book is already full of $8,500 jobs you are better off filling that capacity yourself. We are worth most to a shop with open capacity it cannot currently fill.
Apply free → Run your own numbersQuestions plumbers ask about licensing in New Mexico
Do you need a license to do plumbing work in New Mexico?
Yes. New Mexico Regulation and Licensing Department — Construction Industries Division (Construction Industries Bureau) is the licensing authority for New Mexico. New Mexico separates the individual journeyman 'certificate of competence' from the contractor license — a JP holder must work under an MM-1, MS-3, MS-6 or MM-98 licensed contractor. The 16-hour CE requirement applies across all journeyman mechanical classifications (JP, JPG, JG, JPF, JSM, JS, JR), while General Building Bureau contractor licenses have no CE requirement.
Who issues the plumbing license in New Mexico?
New Mexico Regulation and Licensing Department — Construction Industries Division (Construction Industries Bureau). The official site is https://www.rld.nm.gov/construction-industries/.
What license classes exist in New Mexico?
JP — Journeyman Plumber certificate of competence. JPG — Journeyman Plumber-Gas (plumber and natural gas fitter). JG — Journeyman Gas certificate of competence. JPF — Journeyman Pipefitter certificate of competence. MM-1 — Plumbing/mechanical contractor license that journeyman plumbers may work under (MS-3, MS-6 and MM-98 also apply).
How many hours of experience do you need for a New Mexico plumbing license?
Two years / 4,000 hours of documented work experience for the JP journeyman plumber certificate; experience documentation must be accepted by the division before exam eligibility
Who administers the New Mexico plumbing exam?
PSI (division-approved testing service)
How often does a New Mexico plumbing license renew?
Journeyman certificates renew on a three-year cycle requiring a minimum 16 hours of approved continuing education — 8 hours of code change/update plus 8 hours of other approved industry coursework
Can I get booked plumbing appointments in New Mexico once I am licensed?
Yes. Pipe Well Plumbing books customer appointments in New Mexico and texts them to licensed plumbers whose service radius covers the address. Joining is free — no subscription and no per-lead fee. Pipe Well is paid 50% of the job after your documented material costs are deducted, and only after the customer has paid you.
Booked appointments in New Mexico
Set your ZIP and a service radius of at least 30 miles and we will match appointments inside it. Free to join.
Join Free → Plumbing jobs in New MexicoPlumbing license requirements in other states
Compiled from New Mexico Regulation and Licensing Department — Construction Industries Division (Construction Industries Bureau) published materials, last reviewed July 2026. Where a figure could not be verified against a primary source we have said so rather than estimate it. Spotted something out of date? Email info@pipewellplumbing.com and we will correct it.