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Plumbers Assistant Jobs in Riverside, CA (NOW HIRING)

MB Plumbing Services

Commercial Plumber

Brea, CA · On-site

$20 - $38/hr

Communicate professionally with customers, team members, and management Apprentice-Specific Responsibilities * Assist Lead Plumbers with installations, repairs, and maintenance * Learn proper use of ...

MB Plumbing Services

Commercial Plumber

Brea, CA · On-site

$20 - $38/hr

Communicate professionally with customers, team members, and management Apprentice-Specific Responsibilities * Assist Lead Plumbers with installations, repairs, and maintenance * Learn proper use of ...

Finch Plumbing, Inc.

Plumbing Foreman

Tustin, CA

$40 - $50/hr

Prepare and maintain project documentation and reports. * Assist in troubleshooting and resolving plumbing issues on-site. * Use all plumbing related equipment, pro press, solder, drain cleaning ...

Apply Early

Finch Plumbing, Inc.

Plumbing Foreman

Tustin, CA · On-site

$40 - $50/hr

Prepare and maintain project documentation and reports. * Assist in troubleshooting and resolving plumbing issues on-site. * Use all plumbing related equipment, pro press, solder, drain cleaning ...

Apply Early

Finch Plumbing, Inc.

Plumbing Foreman

Tustin, CA · On-site

$40 - $50/hr

Prepare and maintain project documentation and reports. * Assist in troubleshooting and resolving plumbing issues on-site. * Use all plumbing related equipment, pro press, solder, drain cleaning ...

Apply Early

All City Plumbing & Air

Be Seen First

Service Plumber

Anaheim, CA · On-site

$90K - $190K/yr

We are extremely busy with on-demand plumbing calls and hiring immediately for our Anaheim & Rancho ... Helpers assist on jobs and receive additional training weekly Benefits & Perks: * 401K matching up ...

RimePro Inc

Plumbing Engineer

Corona, CA

$90K - $120K/yr

Coordinate with builders, architects, and engineers throughout the project lifecycle. * Assist with ... Experience designing plumbing systems for residential, multifamily, or commercial construction ...

Apply Early

RimePro Inc

Plumbing Designer

Corona, CA

$80K - $110K/yr

Position Overview The Plumbing Designer is responsible for developing detailed plumbing system ... and industry standards. * Assist with equipment selection, pipe sizing, and system layout ...

Apply Early

Gulfstream Strategic Placements

Plumbing Engineer

Orange, CA · On-site

$90K - $114K/yr

Ability to commute to different jobsites, and assist the Project Manager in managing large Plumbing construction projects. Requirements: Local Stable work-history. Bachelor's degree in Mechanical ...

RimePro Inc

Jr. Plumbing Engineer

Norco, CA

$60K - $80K/yr

Key Responsibilities * Assist in designing plumbing systems for commercial and multifamily projects * Collaborate with senior engineers to produce drawings, specifications, and submittals * Perform ...

Apply Early

RimePro Inc

Jr. Plumbing Engineer

Corona, CA · On-site

$60K - $80K/yr

Key Responsibilities * Assist in designing plumbing systems for commercial and multifamily projects * Collaborate with senior engineers to produce drawings, specifications, and submittals * Perform ...

Apply Early

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All JobsPlumbers Assistant JobsPlumbers Assistant Jobs in Riverside, CA

Plumbers Assistant information

See Riverside, CA salary details

$12

$20

$30

How much do plumbers assistant jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for plumbers assistant in Riverside, CA is $20.12, according to ZipRecruiter salary data. Most workers in this role earn between $16.54 and $22.31 per hour, depending on experience, location, and employer.

What is the highest paid type of plumber?

Master plumbers typically earn the highest salaries among plumbing professionals due to their advanced skills, certifications, and experience. Specialized roles such as industrial or commercial plumbers working on large-scale projects or in hazardous environments can also command higher wages. Additional certifications and years of experience often lead to increased earning potential for plumbers.

What are some typical challenges faced by a Plumber's Assistant, and how can they be addressed on the job?

Plumber's Assistants often encounter challenges such as working in confined spaces, dealing with unexpected leaks or equipment malfunctions, and managing a fast-paced workload during emergencies. To address these, it's important to stay organized, communicate clearly with the lead plumber, and remain adaptable when priorities shift. Building strong problem-solving skills and maintaining a positive attitude can also help navigate these common obstacles and contribute to a smooth workflow.

What does a plumber assistant make?

A plumber assistant typically earns between $12 and $20 per hour, depending on experience, location, and employer. They often work under the supervision of licensed plumbers and may assist with tasks such as pipe installation, repairs, and maintenance, using basic tools and safety equipment.

Is 30 too late to become a plumber?

Plumbers' assistants can start at any age, including 30, as the role often requires on-the-job training and basic skills. Many people enter the trade later in life and can pursue certifications or apprenticeships to advance their careers.

What is the difference between Plumbers Assistant vs Plumber?

AspectPlumbers AssistantPlumber
Required CredentialsNone or minimal; on-the-job trainingState licensing or certification often required
Work EnvironmentAssist with tasks in residential, commercial, or industrial sitesPerform installation, repair, and maintenance of plumbing systems
Employer & Industry UsageEntry-level support role in plumbing industryLicensed professional responsible for plumbing work

The Plumbers Assistant typically supports licensed plumbers by performing basic tasks and assisting in the field, often without formal credentials. In contrast, a Plumber is a licensed professional who handles complex installations and repairs. The assistant role is ideal for those starting in the industry, while the plumber role requires certification and experience.

What does a plumber assistant do?

A plumber assistant supports licensed plumbers by preparing work areas, handing tools and materials, and assisting with installations and repairs of plumbing systems. They may also help with cleaning work sites and ensuring safety protocols are followed. Basic knowledge of plumbing tools and safety procedures is often required.

What are Plumbers Assistants?

Plumbers Assistants are entry-level workers who support licensed plumbers during installation, maintenance, and repair of plumbing systems. Their duties typically include carrying tools, preparing materials, cleaning work areas, and assisting with tasks such as measuring, cutting, and fitting pipes. They help ensure jobs move efficiently and provide hands-on support for more complex plumbing tasks. This role is a common starting point for individuals interested in becoming licensed plumbers themselves.

What are the key skills and qualifications needed to thrive as a Plumbers Assistant, and why are they important?

To thrive as a Plumbers Assistant, you need a basic understanding of plumbing systems, manual dexterity, and often a high school diploma or equivalent. Familiarity with hand and power tools, pipe fittings, and safety equipment is typically required, though formal certifications are less common at this entry level. Reliability, strong communication, and a willingness to learn are important soft skills for supporting licensed plumbers and interacting with customers. These skills ensure efficient teamwork, safe work practices, and high-quality service delivery in varied job environments.
What are the most commonly searched types of Plumbers jobs in Riverside, CA? The most popular types of Plumbers jobs in Riverside, CA are:
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What cities near Riverside, CA are hiring for Plumbers Assistant jobs? Cities near Riverside, CA with the most Plumbers Assistant job openings:
Plumbers Assistant jobs near you

Plumber / Plumber Helper

Quality Design Plumbing

Anaheim, CA • On-site

$22 - $45/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 19 days ago

Job description

We are a busy commercial plumbing company with over 30 years in business looking to add dependable plumbers and plumbing technicians to our growing team. We are open to candidates with varying levels of experience, from entry-level plumbers looking to grow their careers to experienced commercial plumbers and journeymen.

This is a hands-on role working on commercial plumbing projects throughout OC County, LA County, and Riverside County. Candidates with strong commercial plumbing experience, leadership skills, and the ability to work independently are highly valued, but we are also willing to train motivated individuals with plumbing or construction experience who are eager to learn the trade.

Job Duties Include:

  • Install, repair, and maintain plumbing systems on commercial job sites
  • Assist with underground drainage and water supply piping installation
  • Install pipes and fixtures for water, waste, and air systems
  • Measure, cut, thread, and assemble piping using proper tools and equipment
  • Read and interpret blueprints, plans, and specifications (experience preferred)
  • Troubleshoot plumbing issues and perform repairs
  • Maintain compliance with plumbing codes and safety standards
  • Work alongside project managers, contractors, and other trades
  • Maintain a clean and safe job site
  • Travel to job sites and participate in on-call work as needed

Preferred Qualifications:

  • Commercial plumbing experience
  • Journeyman Plumber license
  • Experience reading blueprints and construction plans
  • Experience leading or working with a crew
  • Knowledge of plumbing codes and commercial applications
  • Experience with underground plumbing systems

Requirements:

  • Valid driver’s license with clean DMV record
  • Must own basic plumbing tools
  • Ability to lift and handle heavy tools and materials
  • Reliable transportation and strong work ethic
  • Willingness to learn and grow within the company

What We Offer:

  • Competitive pay based on experience
  • Full-time work with 40+ hours available
  • Medical, Dental, Vision, and 401(k) benefits
  • Opportunity for training and career growth within an established commercial plumbing company

Company Description

We are a commercial plumbing company that has been around for 30+ years. We do TI's, New Construction and Service.