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Union Electrician Apprentice Jobs in Rialto, CA (NOW HIRING)

Union Electrician Apprentice information

See Rialto, CA salary details

$12

$22

$36

How much do union electrician apprentice jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for union electrician apprentice in Rialto, CA is $22.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $25.29 per hour, depending on experience, location, and employer.

What is a union electrician apprentice?

A Union Electrician Apprentice is an individual enrolled in a formal training program through a labor union, learning to become a licensed electrician. Apprentices work under the supervision of experienced journeymen, gaining hands-on experience while also attending classroom instruction. This combination of on-the-job training and coursework helps apprentices develop the skills necessary to safely and effectively install, maintain, and repair electrical systems. Apprenticeships usually last 4-5 years, and successful completion leads to becoming a journeyman electrician.

What does a union electrician apprentice do?

As a union electrician apprentice, you complete your apprenticeship training as you work towards becoming a journeyman electrician. In this role, you may work with a variety of electrical systems, practice with electrical equipment, and learn how to install and repair the equipment of your trade. Apprenticeships are a training program, and most allow you to automatically graduate once you have been in the position for a specified amount of time. Many details of your work depend on the union you are affiliated with. For example, some union electrician apprentices work specifically on trains, cranes, or engines. Electrician positions usually include shifts and may require you to work nights or weekends as needed.

What are the key skills and qualifications needed to thrive as a union electrician apprentice?

To thrive as a Union Electrician Apprentice, you need a solid understanding of basic electrical principles, strong math skills, and a high school diploma or GED. Familiarity with hand and power tools, as well as safety protocols and the National Electrical Code (NEC), is essential, and apprentices often participate in formal training programs offered by unions. Strong problem-solving abilities, attention to detail, and effective communication help apprentices learn quickly and work safely alongside journeymen and other team members. These competencies ensure quality workmanship, adherence to safety standards, and successful progression through the apprenticeship program.

What are some common challenges faced by union electrician apprentices during their training?

Union Electrician Apprentices often encounter challenges such as adapting to physically demanding work environments, learning complex electrical codes, and balancing on-the-job training with classroom instruction. Apprentices must quickly develop strong troubleshooting skills and work safely under supervision, which can be demanding, especially when working at heights or in confined spaces. Additionally, apprentices are expected to collaborate effectively with journeymen and other construction professionals, which helps build teamwork skills but can also present communication challenges for those new to the field.

What is the difference between Union Electrician Apprentice vs Union Electrician?

AspectUnion Electrician ApprenticeUnion Electrician
CredentialsApprenticeship program, on-the-job training, some certificationsJourneyman license, completed apprenticeship, certifications
Work EnvironmentConstruction sites, industrial facilities, ongoing trainingCommercial, industrial, residential projects, maintenance
Employer & Industry UsageUnion construction companies, industrial firmsUnion electrical contractors, large-scale projects

The main difference is that a Union Electrician Apprentice is in training and gaining experience, while a Union Electrician has completed their apprenticeship and is fully qualified to work independently on electrical systems.

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For Union Electrician Apprentice jobs in Rialto, CA, the most frequently searched job titles are:

What job categories do people searching Union Electrician Apprentice jobs in Rialto, CA look for?

The top searched job categories for Union Electrician Apprentice jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Union Electrician Apprentice jobs?

Cities near Rialto, CA with the most Union Electrician Apprentice job openings:

Infographic showing various Union Electrician Apprentice job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 19% Part Time, and 1% Contract. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution, with an average salary of $47,581 per year, or $22.9 per hour.

Apprentice Rental Services Technician

Trane Technologies

Brea, CA

$17.48 - $42.83/hr

Full-time

Medical, Retirement, PTO

Re-posted 18 days ago


Trane Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 303 frontline employees who took The Breakroom Quiz

118th of 545 rated manufacturers


Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King,  sustainability is not just how we do business—it is our business.  Do you dare to look at the world's challenges and see impactful possibilities?  Do you want to contribute to making a better future?  If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world.

Learn about our benefits designed for you to Thrive at work and at home. 

We boldly go.

Where is the work:

Field-based: Work is conducted on-site at customer locations.

What's in it for you:

As a HVAC Apprentice on our Rental Services team, you will be primarily responsible for assisting HVAC Technicians in the daily maintenance, repair, operation and inspection of rental equipment, utilizing knowledge of refrigeration theory, control systems, pipe fitting, and structural layouts. Trane affords you the opportunity to work directly for a leading manufacturer, giving you access to technical support, training on newest technology and comprehensive career paths with opportunity for growth.   You must have the ability to comprehend rental modifications and application needs. In addition you will use, care, and operate heavy equipment such as forklifts, cranes and switcher trucks. You must be available to participate in an on-call rotation to support rental operations. It is essential that you be able to handle other situations that may be required to maintain a smooth and continuous operation of the facility. Finally, you will function as a team member to help with project installations.  In this position, you will establish & maintain a positive relationship with customers, vendors and co-workers through effective oral and written communication skills via phone, computer, and face to face. 


 

What you will do:

  • Responsible for supporting the Team Leader with rental fleet maintenance activities, safety/housekeeping, and job order fulfillment.
  • Represents the company with direct customer contact and under direction from the HVAC Technician, assists in servicing products and equipment on assigned projects and ensuring customer satisfaction.
  • Coordinates with HVAC Technician to ensure rental equipment preparation and readiness for customers and delivery of parts to job sites, as necessary.
  • In addition to helping with other duties at the depot, you may perform vehicle maintenance, as necessary.
  • Continually enforces safety to the highest standards and maintains security and accountability of company issued and procured assets by recording use, wear and conditions.
  • Displays team effort and dedication to customer by maintaining flexibility to work overtime and weeks as the business requires, including occasional overnight stays (20 to 25 % Travel).


 

What you will bring:

  • A High School Diploma or equivalent is required.  Some experience in the HVAC industry; or education (Technical School) is preferred.
  • Experience with 480V/208V electricity and experience using a Multi Meter.
  • LOTO (Lock out Tag out) Experience Required.
  • Knowledge of pumps, Transformers and Testing to ensure operation.
  • Cooling Tower Experience preferred.
  • Experience Cleaning Condenser Coils preferred.
  • Operating knowledge of Microsoft office software and working proficiency with hand held computer (i.e. Smartphone, iPad).
  • Universal EPA Certification required or willingness to obtain.

Annual Base Salary Range or Hourly Base Pay Range:

$17.48 - $42.83

Compensation Type:

Hourly

Incentive Eligible:

No

Sales Commission Eligible:

No

Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience,  travel requirements, and union designation.   Our compensation range is generally based on the national average for the country.  Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.

Thrive at work and at home:


  • Benefits kick in on DAY ONE for you and your family, including health insurance and holistic wellness programs that include generous incentives – WE DARE TO CARE!
  • Family building benefits include fertility coverage and adoption/surrogacy assistance.
  • 401K match up to 6%, plus an additional 2% core contribution = up to 8% company contribution.
  • Paid time off includes 15 vacation days, 9 paid holidays, 3 floating holidays, sick leave, and additional options to support volunteer and parental leave.
  • Educational and training opportunities through company programs along with tuition assistance and student debt support.

Disclaimer:  Benefit offerings may vary depending on Collective Bargaining Agreements and local/state regulations.


Safety Sensitive Role:

Yes

The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening.

We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.


What Trane Technologies employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Trane Technologies logo

About Trane Technologies

Sourced by ZipRecruiter

At Trane Technologies and through our businesses including Trane® and Thermo King®, we create innovative climate solutions for buildings, homes, and transportation that challenge what's possible for a sustainable world. We're a team that dares to look at the world's challenges and see impactful possibilities. We believe in a better future when we uplift others and enable our people to thrive at work and at home. We boldly go.

Industry

Industrial machinery manufacturing and machinery manufacturing

Company size

10,000+ Employees

Headquarters location

Davidson, NC, US