Do you need a license to work as a plumber in Alaska?
Yes. In Alaska, a person doing plumbing needs a certificate of fitness from the Department of Labor and Workforce Development, and a plumbing contractor registers as a mechanical contractor and must be or employ a licensed mechanical administrator. Under the definitions, a mechanical contractor’s business involves plumbing, pipe fitting, heating, air conditioning or ventilating. The mechanical administrator license does not apply to some work, including mechanical installation on a one- or two-family home not intended for sale. This is Alaska Stat. §§ 18.62.070, 08.18.028, 08.18.171, 08.40.260, 08.40.390.
| What | Alaska |
|---|---|
| Plumber license | Certificate of fitness + mechanical administrator |
Source
Alaska Stat. §§ 18.62.070, 08.18.028, 08.18.171, 08.40.260, 08.40.390
Read the statute in the Alaska Statutes (Alaska Legislature): akleg.gov.
Checked against the statute on November 13, 2026.
This is a summary of a published statute, not legal advice. Rules change, local ordinances can add to them, and the terms of a specific lease may differ. Check the citation and speak to a lawyer before acting.
How Seayora uses this rule
A contractor on Seayora keeps each license with its issuing state, its expiry date and the last four digits of its number, and the business is warned before one lapses — on the website and both phone apps. A customer finding a pro on Seayora sees whether a license is on file.
Guides on this rule
- Contractor License Requirements by State: Every Trade — Which states require a state license for electricians, plumbers, HVAC, general and home improvement contractors, with the statute for each.
Compare this rule in every state
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The same question in other states
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho