Updated August 13, 2025
If you want a trade that's always in demand, plumbing is worth considering. In Montana, licensed plumbers are needed in nearly every community. The key to getting started is proper training. Most people begin by choosing a quality plumbing school or apprenticeship program.
This guide covers the best plumbing schools in Montana, what to look for in a program, and the steps to get licensed.
Montana requires plumbers to be licensed by the Montana Board of Plumbers. To qualify, you need the right mix of classroom training and hands-on experience.
The main routes are:
Montana licensing rule: Journeyman applicants must document 4 years (8,000 hours) of practical experience, with at least 3 years under a licensed journeyman or master plumber.
For the official rules, see the Montana Department of Labor & Industry - Board of Plumbers.
Here are some respected Montana schools and training options that can help you start or advance in plumbing.
Gallatin College offers a Certificate of Applied Science in Plumbing Technology. Students learn pipe assembly, blueprint reading, system design, and plumbing codes. The program combines classroom teaching with shop training, preparing graduates for apprenticeship positions.
Highlights:
Website: Gallatin College MSU
This university has several trade-related programs and works closely with apprenticeship sponsors. While it does not have a stand-alone plumbing degree, students can access HVAC and construction technology coursework that overlaps with plumbing skills, which can count toward apprenticeship requirements.
Highlights:
Website: MSU-Northern
Missoula College works as a training partner for local apprenticeship programs. Students can complete related technical instruction in blueprint reading, soldering, safety codes, and system installation.
Highlights:
Website: Missoula College
If you prefer to start earning while you train, apply for a Montana Registered Apprenticeship through the Department of Labor & Industry. Many plumbing companies hire directly into these programs.
Highlights:
Website: Montana Registered Apprenticeship Program
UA (United Association) Local 41 in Montana offers a five-year plumbing apprenticeship that includes paid work and classroom training. Union apprenticeships often have strong job placement rates after completion.
Highlights:
Website: UA Local 41
Here's a quick look at the different types of plumbing training available.
Training Path | Length | Earn While Learning | License Prep | Tuition Cost |
---|---|---|---|---|
Trade School Certificate | ~1 year | No | Yes | Yes |
Associate Degree | 2 years | No | Yes | Yes |
Apprenticeship | 4-5 years | Yes | Yes | Minimal |
Union Apprenticeship | 5 years | Yes | Yes | Minimal |
When choosing a school or apprenticeship, check for:
Ask if their classroom hours count toward Montana's licensing requirements.
Here's the general process to become licensed.
Plumbing is a precision trade. A mistake in installation can damage property or create unsafe living conditions. Quality training builds solid technical skills and teaches you how to follow Montana building codes. It also makes you more employable.
Poor or incomplete training can delay your licensing or limit your career options.
Getting into plumbing in Montana starts with choosing the right training. Whether you go through a trade school, community college, or union apprenticeship, make sure the program meets state licensing requirements and provides hands-on practice.
Here's what to do next:
Starting with the right school puts you on track for a steady career in one of Montana's most essential trades.
Sources:
[^1] :Montana Department of Labor & Industry - Board of Plumbers: https://boards.bsd.dli.mt.gov/plumbing
[^2] :Montana Registered Apprenticeship: https://apprenticeship.mt.gov
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