Plumber License Requirements in New Mexico
| Licensing Authority | Regulation and Licensing Department, Construction Industries Division (CID) |
| License Type | MM-98 - Journeyman Residential and Commercial Mechanical/Plumbing |
| Experience Required | 4 years (8,000 hours) of plumbing experience |
| Exam Required | Yes — Business and Law Exam + MM-98 Plumbing Trade Exam |
| Bond Required | Yes — $10,000 |
| Insurance | General liability: recommended. Workers comp: required |
| Continuing Education | 16 hours every 3 years |
| Processing Time | 4-8 weeks |
Fee Breakdown
| Application Fee | $36 |
| Exam Fee | $65 |
| Initial License Fee | $300 |
| Est. Initial Total | $401 |
Renewal: $100 every 3 years
Exam Requirements
Business and Law Exam
New Mexico contractor lawBusiness managementSafety
MM-98 Plumbing Trade Exam
Plumbing codesPlumbing systemsSafety
Exam provider: PSI
Frequently Asked Questions
Do I need a plumber license in New Mexico?
Yes, New Mexico requires a statewide plumber license through the Regulation and Licensing Department, Construction Industries Division.
How much does a plumber license cost in New Mexico?
The estimated initial cost is $401, including application, exam, and license fees.
Data last verified: 2026-04-02 | Source: CID