moderate
3–6 days per course
Minimal physical exertion required; mental focus and endurance needed for long classroom and lab sessions
Harding's Plumbing School in South Portland sharpens your skills for Oregon’s plumbing certifications with hands-on prep courses designed for the local trades professional ready to advance.
Familiarize yourself with the Oregon Plumbing Specialty Code before class to maximize learning efficiency.
Show up early to classes for extra time with practical tools and instructor feedback.
Having a dedicated notebook or digital device will help capture detailed code requirements and technical tips.
Simulate test environments during the prep course to build confidence under timed constraints.
South Portland has a rich industrial past that shaped Portland’s modern infrastructure, making it a fitting site for trades-focused education.
Harding's Plumbing School emphasizes sustainable plumbing practices aligned with Oregon’s environmental regulations.
A current codebook is essential for referencing regulations during courses and study.
For capturing detailed notes, diagrams, and instructor tips.
Durable clothing suitable for hands-on lab sessions.
Helpful for solving volume and pressure calculations during theory work.