Maine — statewide
Maine Office of Professional and Occupational Regulation, Plumbers' Examining Board
In short
Maine Office of Professional and Occupational Regulation, Plumbers' Examining Board issues 1 permit we publish for Maine — statewide, last verified 2026-09-04. Each carries the fee as the agency publishes it, with a link to the schedule it was read from.
What this agency issues
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Internal Plumbing Licenseonly if it applies to you | Maine Office of Professional and Occupational Regulation, Plumbers' Examining Board | $200 for a master or journeyman plumber's license; a trainee is $100 | 2 years | 2026-09-04 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
About each permit
Internal Plumbing License
This license covers internal plumbing, meaning the pipework inside a building, at $200 for a master or journeyman and $100 for a trainee, all on a two-year cycle — a journeyman-in-training credential is a one-time, four-year, non-renewable exception to that pattern. Designing a septic system is a genuinely separate matter: that work needs a Site Evaluator license issued not by this board but by the health department's own drinking water programme, at $25 for the written exam, $75 for the field exam, and $100 to renew every two years. A plumber holding only the internal plumbing license above is not authorised to design a subsurface wastewater system on the strength of that credential alone.
Contact
- Jurisdiction
- Maine — statewide
- Phone
- Not verified — use the website
Contact details are taken from the agency’s own site or its published fee schedule. Where we have not verified a phone number we leave it blank rather than guess.
Sources
Every fee and term above was read from one of these government pages on the date shown.
- Maine CDC — subsurface wastewater site evaluator licensing, a separate credential from internal plumbingMaine Center for Disease Control and Prevention · primary source · retrieved 2026-09-04
- Maine Plumbers' Examining Board — internal plumbing license fees and termsMaine Office of Professional and Occupational Regulation · primary source · retrieved 2026-09-04
Other Maine statewide offices
- Maine Department of the Secretary of State, Bureau of Corporations, Elections and Commissions
- Maine Center for Disease Control and Prevention, Health Inspection Program
- Maine Office of the Attorney General, Consumer Protection Division
- Maine Department of Agriculture, Conservation and Forestry, Division of Quality Assurance and Regulations
- Maine Department of Public Safety, Bureau of State Police, Traffic Division
- Maine Office of Child and Family Services, Children's Licensing and Investigation Services
- Maine Office of Professional and Occupational Regulation, Barbering and Cosmetology Licensing Program
- Maine Office of Professional and Occupational Regulation, Board of Veterinary Medicine
- Maine Office of Professional and Occupational Regulation, Electricians' Examining Board
- Maine Office of Professional and Occupational Regulation, Maine Fuel Board
- Maine Revenue Services
Maine jurisdictions
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.