How to become a plumber in Alaska

The path in Alaska, step by step

Alaska licenses plumbing work at the state level through the Alaska Division of Corporations, Business and Professional Licensing (Mechanical Administrators and Construction Contractors). These are the steps it lays out, in order.

1. Get a plumber trainee certificate of fitness and log hours under a journey-level plumber.
2. After 8,000 verified hours, pass the journeyman plumber exam and get your certificate of fitness.
3. Build the journeyman time needed for a mechanical administrator plumbing category.
4. Apply for and pass the mechanical administrator exam in your plumbing category.
5. Register your business as a mechanical contractor with insurance and a $10,000 bond.
6. Renew the administrator license and contractor registration every two years.

The full license guide, with every fee and form: plumbing license in Alaska.

Finding an apprenticeship in Alaska

Alaska has no recognized State Apprenticeship Agency, so the U.S. Department of Labor's Office of Apprenticeship registers and oversees programs there through a state field office. Apprenticeship.gov lists the Alaska Apprenticeship Office as the contact.

Either way, a registered program means paid work with a mentor, raises as you progress, classroom instruction and a credential recognized in every state. Search open spots in the Apprenticeship Job Finder.

Across the country. Most plumbers learn the trade in a 4 or 5 year apprenticeship, with about 2,000 hours of paid on-the-job training plus some classroom instruction each year.

License levels and exams in Alaska

The license to aim for: Mechanical Administrator license (plumbing category) with mechanical contractor registration.

Trade exam. Yes. The department gives the mechanical administrator exam at least twice a year. Journeyman plumbers pass a separate certificate of fitness exam with a score of 70 percent or more.

Keeping it. Mechanical administrator licenses and contractor registrations renew every two years. Certificates of fitness are issued for two years.

Coming from another state. Since August 8, 2025, Alaska accepts applications to reciprocate journeyman plumber certificates of fitness from other states without a mutual agreement. A provisional journeyman certificate is available to holders of a valid license from another state.

What the Alaska license costs

The fees the Alaska Division of Corporations, Business and Professional Licensing (Mechanical Administrators and Construction Contractors) lists. Exam fees from a testing company, insurance and any bond come on top.

What plumbers earn in Alaska

The median plumber in Alaska earned $45.15 an hour in May 2025, 5th of 51 states, with 1,200 on payrolls. The national median was $30.67.

At the bottom of the range, a quarter of plumbers in Alaska earned under $35.40 an hour and a tenth under $25.83. At the top, a quarter earned over $49.44 and a tenth over $58.97.

Every state, the neighbors and what a business should charge: plumber salary in Alaska.

Jobs ahead in Alaska

Alaska's labor market office projects jobs for plumbers growing from 1,110 in 2022 to 1,250 in 2032, a change of 12.6%. Counting people who retire or change careers, that is about 110 openings a year.

Jobs are projected to grow 12.6% from 2022 to 2032, faster than the 2.3% projected nationally, ranking 10th of the 50 states in the file.

These are the state's own long-term projections, published together on Projections Central for the occupation group plumbers, pipefitters, and steamfitters.

Starting your own plumber business in Alaska

To contract on your own in Alaska, the license is the Mechanical Administrator license (plumbing category) with mechanical contractor registration.

Insurance. Proof of workers' compensation insurance where state law requires it, plus public liability and property damage insurance of at least $20,000 property damage, $50,000 injury to one person and $100,000 injury to more than one person.

Bond. A $10,000 bond for a mechanical or specialty contractor.

Pricing comes next. Paying yourself the Alaska median of $45.15 an hour, the labor rate calculator's starting numbers (one person, 2 unbilled hours a day, $90,000 of overhead, 15% profit) come to $149.88 per billable hour. Try your own in the plumber labor rate calculator.

The full checklist is in how to start a plumbing business. The free Koira Office plan gives you a website on a Koira address, estimates customers sign with a deposit, invoices with card payments and your day's jobs in one place, with no per-person fee. See the plans.