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Plumber Assistant Jobs in Oregon (NOW HIRING)

Tradesmen International, Inc.

Service Plumber

Beaverton, OR · On-site

$50 - $55/hr

Occasionally assist with light commercial plumbing work * Maintain a clean and professional work environment Requirements: * Experience in residential service plumbing * Ability to work independently ...

Tradesmen International, Inc.

Service Plumber

Beaverton, OR · On-site

$50 - $55/hr

Occasionally assist with light commercial plumbing work * Maintain a clean and professional work environment Requirements: * Experience in residential service plumbing * Ability to work independently ...

Mr. Rooter

Plumber Journeyman

Salem, OR · On-site

$75K - $150K/yr

Participate in ongoing training and development to stay current with industry trends. * Assist in mentoring apprentices and less experienced team members. Requirements: * Valid Oregon plumbing ...

Mr. Rooter

Plumber Journeyman

Newberg, OR · On-site

$75K - $150K/yr

Participate in ongoing training and development to stay current with industry trends. * Assist in mentoring apprentices and less experienced team members. Requirements: * Valid Oregon plumbing ...

Mr. Rooter

Plumber Journeyman

Eugene, OR · On-site

$75K - $150K/yr

Participate in ongoing training and development to stay current with industry trends. * Assist in mentoring apprentices and less experienced team members. Requirements: * Valid Oregon plumbing ...

Roth

Journeyman Service Plumber

Aurora, OR · On-site

$60 - $80/hr

Educate and assist customers in choosing the best finance options and service club agreements ... Knowledge of local plumbing codes. Residential service or installation experience is preferred.

Roth

Warehouse Assistant

Aurora, OR · On-site

$19 - $21/hr

Warehouse Assistant Launch Your Career with Roth Home Looking for more than just a job? At Roth ... plumbing, electrical, and drain services to homeowners throughout the Pacific Northwest. Our ...

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Plumber Assistant information

See Oregon salary details

$12

$20

$31

How much do plumber assistant jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for plumber assistant in Oregon is $20.39, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $22.60 per hour, depending on experience, location, and employer.

What is a plumber assistant?

Plumber assistants, also known as plumber helpers, support licensed plumbers by performing a variety of tasks on job sites. These duties can include carrying tools, preparing materials, cleaning work areas, and assisting with the installation and repair of plumbing systems. They often help with measuring, cutting, and assembling pipes, as well as troubleshooting basic plumbing issues under supervision. Plumber assistants play an essential role in ensuring plumbing projects run smoothly and efficiently, and the position is often a stepping stone to becoming a licensed plumber.

What is the difference between Plumber Assistant vs Plumber?

AspectPlumber AssistantPlumber
Required CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; apprenticeship or technical training
Work EnvironmentAssist in installation and repair under supervision, often in residential or commercial settingsPerform plumbing installations, repairs, and maintenance independently or with team
Employer & Industry UsageUsed by plumbing companies for entry-level support rolesLicensed professionals performing full plumbing services

The main difference between a Plumber Assistant and a Plumber is experience and responsibility. A Plumber Assistant supports plumbing work under supervision, often with minimal certifications, while a Plumber performs independent work with required licenses and more advanced skills.

What are the typical daily responsibilities of a plumber assistant, and how do they support licensed plumbers on the job?

As a Plumber Assistant, your daily tasks usually include preparing and cleaning job sites, transporting tools and materials, and assisting with installing or repairing pipes, fixtures, and other plumbing systems under the guidance of a licensed plumber. You may also be expected to handle basic measurements, cut and prep piping, and help troubleshoot minor issues. By efficiently supporting the lead plumber, you not only ensure projects run smoothly but also gain hands-on experience that can be valuable for career advancement in the plumbing trade.
What are the most commonly searched types of Plumber jobs in Oregon? The most popular types of Plumber jobs in Oregon are:
What are popular job titles related to Plumber Assistant jobs in Oregon? For Plumber Assistant jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Plumber Assistant jobs in Oregon look for? The top searched job categories for Plumber Assistant jobs in Oregon are:
What cities in Oregon are hiring for Plumber Assistant jobs? Cities in Oregon with the most Plumber Assistant job openings:
What are popular job titles related to Plumber Assistant jobs in OR? For Plumber Assistant jobs in OR, the most frequently searched job titles are:
Plumber Assistant jobs near you
Infographic showing various Plumber Assistant job openings in Oregon as of August 2026, with employment types broken down into 84% Full Time, and 16% Part Time. Highlights an 100% In-person job distribution, with an average salary of $42,413 per year, or $20.4 per hour.

Service Plumber

Tradesmen International, LLC

Beaverton, OR

$50 - $55/hr

Full-time

Re-posted 11 days ago

Job description

Overview

Tradesmen International is immediately hiring experienced Service Plumbers for projects located in or around Beaverton, OR. This is a first shift opportunity and the pay rate is $50–$55/hour based on experience and skill level. If you are a Plumber and want to work alongside other proven craftsmen who emphasize safety, productivity and superior craftsmanship, this is your chance to advance your career!

Job Scope:

  • Perform residential plumbing service, repairs, and maintenance
  • Diagnose plumbing issues and provide effective solutions
  • Handle a variety of residential plumbing tasks
  • Occasionally assist with light commercial plumbing work
  • Maintain a clean and professional work environment

Requirements:

  • Experience in residential service plumbing
  • Ability to work independently and efficiently
  • Must have basic hand tools
  • Strong troubleshooting and customer service skills

Qualifications

Tradesmen International not only offers consistent work, top pay, and employment opportunities, we also provide a benefits package that is among the best in the industry.

Our comprehensive benefits include:

  • Tradesmen+ Rewards Program – earn points for hours worked
  • Vacation Pay
  • Health insurance
  • 401(k) retirement savings plan

Tradesmen International is an EO employer - M/F/Veteran/Disability

“Be Safe” from fraud! Tradesmen International will never ask you to pay for certifications, equipment, or other “up front” costs as a condition of hire. Similarly, we do not request pictures of documents or IDs to private phone numbers or email addresses. If in doubt, please call or visit your closest Tradesmen office to verify the request.

Click here to visit Tradesmen’s full website.