Navigating plumbing licensure in Oregon means understanding the clear distinctions and stringent requirements set by the Oregon State Plumbing Board across its various classifications, from apprentice to contractor. To legally perform plumbing work in the state, you must obtain the correct license from the Building Codes Division (BCD). This guide provides a definitive overview of the license types, application process, and compliance requirements for plumbers in Oregon.
Do You Need a Plumbing License in Oregon?
Yes, individuals performing plumbing work in Oregon, and businesses offering plumbing services, are required to hold the appropriate license issued by the Oregon State Plumbing Board, under the authority of the Oregon Building Codes Division. State law, specifically Oregon Revised Statutes (ORS) Chapter 693, mandates that any person engaging in the trade of plumbing must be licensed.
Types of Oregon Plumbing Licenses
Oregon offers several distinct plumbing license classifications, including Journeyman Plumber, Plumbing Contractor, Supervising Plumber, Limited Specialty Plumber, and Apprentice Plumber, each with specific scopes of work and requirements.
Oregon Journeyman Plumber License
A Journeyman Plumber (JP) is licensed to engage in the trade of plumbing under the supervision of a licensed supervising plumber or plumbing contractor.
- Scope of Work: Perform all aspects of plumbing installation, alteration, and repair.
- Requirements: Applicants must demonstrate sufficient experience, typically through a completed apprenticeship or equivalent on-the-job training, and pass a state-approved examination to prove their qualifications, per ORS 693.060.
Oregon Plumbing Contractor License
A Plumbing Contractor license is a business license that allows a company to engage in the business of making plumbing installations.
- Scope of Work: Offer, bid on, and perform plumbing work for the public.
- Requirements: A plumbing contractor business must employ at least one full-time supervising plumber. The business must also meet state requirements for registration and insurance as defined in ORS Chapter 447.
Oregon Supervising Plumber License
A Supervising Plumber is a licensed journeyman plumber authorized to supervise the plumbing work of other licensees and direct the layout of plumbing installations.
- Scope of Work: Supervise journeyman plumbers, direct plumbing work, and ensure compliance with the state plumbing code.
- Requirements: Applicants must typically hold a journeyman plumber license for a specified period and pass a supervising plumber examination, as outlined in ORS 693.095.
Oregon Limited Specialty Plumber License
The state offers various limited specialty licenses for specific, narrower scopes of work, such as a Residential Water Heater Installer. The requirements and authorized work for these licenses are specific to each specialty and are defined by the State Plumbing Board.
Oregon Apprentice Plumber Registration
An Apprentice Plumber is an individual learning the trade under the direct supervision of a licensed journeyman or supervising plumber.
- Role and Supervision: Apprentices work under an approved apprenticeship program, gaining the required hours of on-the-job training and classroom instruction needed to eventually qualify for the journeyman exam. They must be registered through programs governed by ORS 660.002–660.210.
Oregon Plumbing License Requirements Checklist
To qualify for a plumbing license in Oregon, applicants must meet specific experience, education, and examination criteria established by the State Plumbing Board.
Experience Requirements by License Type
- Journeyman Plumber: Applicants must complete a registered apprenticeship program or provide verification of equivalent experience and training. The specific hour requirements for on-the-job training and classroom instruction are set by the State Plumbing Board's rules; confirm the current requirements with the Oregon Building Codes Division before applying.
- Supervising Plumber: Candidates generally must have a specified amount of experience working as a licensed journeyman plumber. Confirm the current experience requirements with the Building Codes Division.
- Plumbing Contractor: This is a business license and requires compliance with business registration laws and employment of a supervising plumber.
Education and Training
The primary pathway to licensure is the completion of a state-approved apprenticeship program, which combines structured on-the-job training with related classroom instruction. The State Plumbing Board adopts rules under ORS 455.117 to verify the competence of applicants, which may include evaluating equivalent experience from other states or trade schools.
Age and General Eligibility
The specific minimum age and general eligibility requirements are set by the State Plumbing Board. Confirm these details with the Building Codes Division before starting your application.
The Oregon Plumbing License Application Process
Obtaining an Oregon plumbing license involves submitting a comprehensive application to the Oregon Building Codes Division, followed by examination and fee payment.
- Verify Eligibility and Experience: Confirm you meet the required hours of on-the-job training and classroom instruction for the license you are seeking.
- Complete the Official Application Form: Obtain the correct application form from the Oregon Building Codes Division website.
- Gather Required Documentation: Compile all necessary documents, which may include transcripts, affidavits of experience, and proof of apprenticeship completion.
- Submit Application and Fees: Submit the completed application along with the required application fee to the Building Codes Division.
- Schedule and Pass the Required Examination: Once your application is approved, you will be authorized to schedule and take the required licensing exam.
Oregon Plumbing License Exam Details
All journeyman and supervising plumber applicants in Oregon must pass a state-approved examination to demonstrate competence, typically administered by a designated testing service.
Exam Providers and Registration
The State Plumbing Board approves examinations to verify applicant competence, which may be administered by IAPMO or another state-authorized testing service. After your application is approved by the Building Codes Division, you will receive instructions on how to register for the exam with the designated provider.
Exam Content and Format
The exam typically covers the Oregon Plumbing Specialty Code, which adopts the Uniform Plumbing Code (UPC) with state-specific amendments. Key topics often include:
- Drain, waste, and vent systems
- Water distribution systems
- Fixtures and equipment
- Safety standards
- Plumbing calculations
The number of questions, time limit, and passing score are published by the testing service. Confirm these details when you register for your exam.
Preparing for Your Exam
Applicants should study the most current edition of the Oregon Plumbing Specialty Code. Other recommended study materials may be listed in the candidate information bulletin provided by the exam administrator.
Oregon Plumbing License Fees and Costs
Applicants for an Oregon plumbing license should anticipate several fees, including application, examination, and initial licensing fees, which vary by license type. Oregon statute ORS 693.135 sets the maximum allowable fees, and the State Plumbing Board adopts the current fee schedule.
- Journeyman Plumber License Application: $100
- Journeyman Plumber License Renewal: $50 per year
- Plumbing Contractor License Application: $150
- Plumbing Contractor License Renewal: $150 per year
- Supervising Plumber License Application: $50
- Supervising Plumber License Renewal: $50 per year
- Continuing Education Fee (for renewal): $25 per year
These figures represent the maximums allowed by state law. Confirm the exact current fees with the Oregon Building Codes Division before submitting payment. Examination fees are often paid directly to the testing provider and are separate from the application fee.
Insurance and Bond Requirements for Oregon Plumbing Contractors
Plumbing contractors in Oregon are required to carry specific liability insurance, though a statewide bond for the license itself is not imposed by the State Plumbing Board.
Liability Insurance
Per ORS 447.010–447.156, licensed plumbing contractors must carry liability insurance. The specific minimum coverage amounts are set by board rule. Confirm the current insurance requirements with the Oregon Building Codes Division before securing a policy.
Bonding Requirements
The State Plumbing Board does not impose a uniform statewide bond for a plumbing contractor license. However, local municipalities or specific project contracts may require you to obtain a performance or payment bond.
Oregon Plumbing License Renewal and Continuing Education
Oregon plumbing licenses require annual renewal, contingent upon completing specific continuing education hours as mandated by the State Plumbing Board.
Renewal Cycle and Deadlines
Journeyman, Plumbing Contractor, and Supervising Plumber licenses must be renewed annually. The specific deadline and renewal process are managed by the Building Codes Division.
Continuing Education (CE) Requirements
To renew a license, plumbers must complete a set number of continuing education hours, as required by the State Plumbing Board under ORS 693.111. The required hours and subject matter, such as code changes or safety, can vary. Always verify the current CE requirements for your specific license type with the Building Codes Division well in advance of your renewal date.
Does Oregon Offer Plumbing License Reciprocity?
While Oregon does not have broad reciprocity agreements with other states, out-of-state applicants may qualify for endorsement based on their existing licenses and experience under the Building Codes Division's specific policy. This process typically involves a review of your work experience and confirmation that you have passed a substantially similar licensing exam in another state. Contact the Building Codes Division directly to determine if your out-of-state license and experience qualify for endorsement.