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Commercial Apprentice Jobs in Riverside, CA (NOW HIRING)

B&E Plumbing

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Apprentice Plumber

Irvine, CA · On-site

$18 - $22/hr

Apprentice Plumber (2nd/3rd Year) * Experience Required: 2+ years of hands-on, registered ... Install rough-in plumbing for residential or commercial builds (tub showers, toilet flanges, drain ...

Volarify

Apprentice Plumber (ID# 662)

Riverside, CA

$34K - $47K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Apprentice Plumber (ID# 662) Full-Time | Multiple Locations Nationwide About Our Client Our Client ... We provide expert residential, commercial, and industrial plumbing, drain, and sewer solutions with ...

YESCO

Installation Apprentice

Jurupa Valley, CA · On-site

$17 - $22.50/hr

Installation Apprentice GENERAL PURPOSE: Under close supervision of the Service & Install ... Valid Class B CDL License PHYSICAL/SENSORY DEMANDS: The work environment characteristics described ...

Bayne Electrical Company

Commercial Electrician

Irvine, CA · On-site

$26 - $31.25/hr

Open positions: 1. Forman Journeyman Electrician- Commercial 2. Journeyman Electrician- Commercial 3. Apprentice Electrician- Commercial Job openings have come available due to New Jobs starting up ...

Bayne Electrical Company

Commercial Electrician

Irvine, CA · On-site

$26 - $31.25/hr

Open positions: 1. Forman Journeyman Electrician- Commercial 2. Journeyman Electrician- Commercial 3. Apprentice Electrician- Commercial Job openings have come available due to New Jobs starting up ...

DMK Group Inc

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Commercial Journeyman Electrician

Irvine, CA · On-site

$38 - $50/hr

  • Medical

  • Dental

  • Vision

  • PTO

Journeyman Electrician -- Commercial Irvine / Orange County, CA | Full-Time | $38.00-$50.00 per ... Direct and mentor apprentices and helpers on your crew * Maintain a safe, organized job site and ...

New

DMK Group Inc

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Commercial Journeyman Electrician

Irvine, CA · On-site

$38 - $50/hr

  • Medical

  • Dental

  • Vision

  • PTO

Journeyman Electrician -- Commercial Irvine / Orange County, CA | Full-Time | $38.00-$50.00 per ... Direct and mentor apprentices and helpers on your crew * Maintain a safe, organized job site and ...

New

Corky's Pest Control, Inc.

Apprentice Technician

Orange, CA · On-site

$18.25 - $23.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

To deliver the highest quality and service in pest control for residential and commercial needs. Essential Duties and Responsibilities Repair Technician bridge our company and clients through ...

Wallace P Johnson Plumbing &

Commercial Plumber

Anaheim, CA · On-site

$32 - $37/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... apprentices, working alongside other trades without conflict during the construction of commercial and industrial buildings. * Study job drawings & fixture submittals, installing plumbing in ...

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All JobsCommercial Apprentice JobsCommercial Apprentice Jobs in Riverside, CA

Commercial Apprentice information

See Riverside, CA salary details

$12

$23

$37

How much do commercial apprentice jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for commercial apprentice in Riverside, CA is $23.80, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $26.35 per hour, depending on experience, location, and employer.

What is a commercial apprentice?

A Commercial Apprentice is an individual who is undergoing practical training within a business or commercial environment, often as part of an apprenticeship program. This role provides hands-on experience in areas such as sales, marketing, administration, procurement, and customer service. Commercial Apprentices learn on the job while also studying relevant coursework, giving them a well-rounded understanding of commercial business operations. The apprenticeship is designed to help individuals develop the skills and knowledge needed to progress into permanent roles within a company or industry.

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

To thrive as a Commercial Apprentice, you need a basic understanding of business operations, strong numeracy, and effective communication, usually supported by a high school diploma or equivalent. Familiarity with office software like Microsoft Office Suite and basic accounting or CRM systems is often required. Attention to detail, willingness to learn, and teamwork are vital soft skills that help you adapt and grow in this entry-level role. These skills and qualities are important because they lay the foundation for supporting commercial teams and developing a successful career in business.

What are the typical responsibilities and learning experiences for a commercial apprentice during their first year?

As a Commercial Apprentice, your first year will typically involve a blend of hands-on tasks and structured learning designed to give you a broad understanding of business operations. You might assist with sales support, process customer orders, analyze market trends, and participate in meetings with clients or internal teams. Apprentices often rotate through different departments, such as procurement, finance, and marketing, to gain exposure to various commercial functions. This role offers ample opportunities to build professional skills, collaborate with experienced colleagues, and progress towards more specialized commercial roles as you develop.

What is the difference between Commercial Apprentice vs Sales Trainee?

AspectCommercial ApprenticeSales Trainee
Required CredentialsDiploma/Degree in Commerce, Business, or related fieldsDiploma/Degree in Commerce, Business, or related fields
Work EnvironmentOffice settings, corporate departmentsField visits, client meetings, office
Employer & Industry UsageManufacturing, trading, service companiesRetail, wholesale, service sectors
Common Search & ComparisonYesYes

The Commercial Apprentice and Sales Trainee roles often require similar educational backgrounds and are found in related industries. While Commercial Apprentices focus on understanding commercial operations, documentation, and administrative tasks, Sales Trainees primarily engage in customer interactions and sales activities. Both roles serve as entry points into the commercial and sales sectors, with the main difference being their core responsibilities and work environments.

What are the most commonly searched types of Commercial jobs in Riverside, CA? The most popular types of Commercial jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Commercial Apprentice jobs? Cities near Riverside, CA with the most Commercial Apprentice job openings:
Commercial Apprentice jobs near you
Infographic showing various Commercial Apprentice job openings in Riverside, CA as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 100% In-person job distribution, with an average salary of $49,502 per year, or $23.8 per hour.

Apprentice Plumber

B&E Plumbing

Irvine, CA • On-site

$18 - $22/hr

Full-time

Posted 21 days ago

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Job description

At the two-year mark, an Apprentice Plumber is transitioning from basic support to handling routine tasks independently under the general guidance of a Journeyman or Master Plumber. You are expected to have a solid grasp of plumbing hand tools, basic code requirements, and the ability to read simple blueprints.

Position Overview

  • Job Title: Apprentice Plumber (2nd/3rd Year)
  • Experience Required: 2+ years of hands-on, registered apprenticeship experience
  • Reports To: Lead Journeyman Plumber / Project Superintendent

Key Responsibilities

1. Installation & Assembly

  • Assemble, install, and repair pipes, fittings, and fixtures for water, gas, and drainage systems.
  • Measure, cut, thread, bend, and glue pipes using copper, PEX, PVC, ABS, and cast iron.
  • Install rough-in plumbing for residential or commercial builds (tub showers, toilet flanges, drain lines).

2. Maintenance & Troubleshooting

  • Assist in diagnosing and resolving plumbing issues, including stubborn clogs, leaks, and pressure drops.
  • Replace water heaters, garbage disposals, sump pumps, and faucets with minimal supervision.
  • Conduct pressure tests on gas and water lines to ensure system integrity.

3. Compliance

  • Adhere strictly to local plumbing codes, safety protocols (OSHA), and building regulations.

4. Professionalism & Support

  • Keep the service vehicle stocked, organized, and clean.
  • Must work well in a team environment
  • Maintain a clean work site, ensuring all tools are accounted for and debris is cleared.
  • Interact professionally with clients, explaining basic repairs and representing the company well.

Required Skills & Qualifications

Licensing

Active Plumbing Apprentice Card/Registration in good standing.

Must be willing to submit to a drug screening

Experience

2+ years of documented field experience in residential or commercial plumbing.

Technical Skills

Proficient in soldering copper, joining PVC/PEX, and using basic power tools.

Bilingual a plus