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Union Mechanic Jobs in Rialto, CA (NOW HIRING)

Mechanical Closing Date: Apply early as this job may be filled at any time. Salary: $41.07/hr. Most ... Union Pacific is offering exciting opportunities and fresh challenges to work on our extensive ...

Composite Mechanic

Colton, CA · On-site

$28.68/hr

Note this position is Unionized and requires joining the Union organization. In your role as a Composite Mechanic, you will: Inspect, repair, and maintain diesel-powered vehicle and perform a variety ...

Note this position is Unionized and requires joining the Union organization. In your role as a Composite Mechanic, you will: Inspect, repair, and maintain diesel-powered vehicle and perform a variety ...

Note this position is Unionized and requires joining the Union organization. In your role as a Composite Mechanic, you will: Inspect, repair, and maintain diesel-powered vehicle and perform a variety ...

Journeyman Mechanic

Ontario, CA · On-site

$27.23/hr

Provides skilled mechanical and electrical/electronic support to all areas of manufacturing for a unionized plant. How you will impact WestRock: * Is responsible for maintaining and improving a safe ...

Mechanic

Brea, CA

$30 - $45/hr

Mechanics perform maintenance service on construction vehicles and large equipment and machines ... Join and maintain Union membership Our Commitment to Opportunity This is subject to change at any ...

Mechanic

Brea, CA · On-site

$30 - $45/hr

Mechanics perform maintenance service on construction vehicles and large equipment and machines ... Join and maintain Union membership Our Commitment to Opportunity This is subject to change at any ...

... mechanical and electrical construction, facilities services, and energy infrastructure, we offer ... Benefits are provided through local labor union aligned with collective bargaining agreement.

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Union Mechanic information

See Rialto, CA salary details

$12

$24

$36

How much do union mechanic jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for union mechanic in Rialto, CA is $24.88, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $28.94 per hour, depending on experience, location, and employer.

What is a union mechanic?

A Union Mechanic is a skilled tradesperson who repairs, maintains, and inspects vehicles, machinery, or equipment while being a member of a labor union. These mechanics often work in industries like automotive, construction, transportation, or manufacturing, following union-negotiated wages, benefits, and work conditions. Their responsibilities may include diagnosing mechanical issues, performing routine maintenance, and ensuring compliance with safety regulations. Union membership provides job security, collective bargaining rights, and access to training programs.

What skills and qualifications are needed to be a union mechanic?

To thrive as a Union Mechanic, you need expertise in mechanical repairs, troubleshooting, and preventive maintenance, often backed by a vocational degree or apprenticeship and union membership. Familiarity with diagnostic tools, specialized machinery, and safety certifications such as OSHA training are commonly required. Strong teamwork, problem-solving abilities, and clear communication are vital soft skills for collaborating with colleagues and interacting with supervisors. These skills ensure efficient, safe operations and uphold high industry standards essential to union workplaces.

What kind of work environment can I expect as a union mechanic?

As a Union Mechanic, you’ll typically work in industrial or commercial settings such as manufacturing plants, construction sites, or maintenance facilities, often as part of a team alongside other union tradespeople. The environment can be fast-paced and sometimes physically demanding, requiring adherence to strict safety protocols. Union shops usually promote camaraderie and job security, and you'll have access to ongoing training and opportunities to advance through defined union pathways. Collaboration with other mechanics, supervisors, and different trades is common, ensuring machinery and equipment are running safely and efficiently.

What are the most commonly searched types of Mechanic jobs in Rialto, CA?

The most popular types of Mechanic jobs in Rialto, CA are:

What are popular job titles related to Union Mechanic jobs in Rialto, CA?

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

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

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

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

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

Infographic showing various Union Mechanic 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 $51,756 per year, or $24.9 per hour.

$41.07/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 11 hours ago


Job description

Reference Number:  3976 
Department: Mechanical 
Closing Date:  Apply early as this job may be filled at any time.

Salary: $41.07/hr.
Most communications will be done electronically.  Please check email, including spam folders, daily.

If you wish to solicit an employee referral for this position, please ensure the employee submits the referral prior to submitting your application.

Description

Are you an experienced mechanic or looking to start your career in the field? Union Pacific is offering exciting opportunities and fresh challenges to work on our extensive diesel locomotive fleet. As a valued member of our innovative team, your primary objective will be to guarantee the safe and efficient servicing of our locomotives, while adhering to both company and federal standards. By doing so, you will contribute to the seamless transportation of goods to our customers across North America. We are powered by our people, will you join our team?

Accountabilities
  • Efficiently operate equipment including measuring instruments, precision machines, hand tools, and material handling equipment, i.e. forklifts, cranes and overhead hoists 
  • Communicate technical information, job briefing information, job procedure recommendations and other work-related information with others verbally, through writing, telephone, radio, and intercom 
  • Read and interpret information from diagrams, schematics, graphs and charts, and input into a computer as needed 
  • Ensure all equipment or materials are available and ready for use as needed 
  • Develop and maintain positive working relationships with coworkers, supervisors, contractors and/or customers and efficiently handle controversy 
  • Ensure compliance with all railroad rules and regulations for safety, operations and Federal Railroad Administration (FRA) 
  • Diagnose malfunctions in diesel engines, air brake systems, fuel systems, and other issues related to the locomotive mechanical system 
  • Repair, replace or rebuild our locomotives and diesel engine components as needed 
  • Inspect and service diesel locomotives fleet within compliance of company, federal, and industry standards
  • Perform other duties as assigned 
Qualifications - Required
  • Must be 18 years of age or older
  • Possess a valid driver's license
  • Proficient verbal and written communication skills to effectively communicate with colleagues and supervisors
  • Possess at least 4 years of education or work experience as a mechanic repairing trucks, ships, farm equipment, airplanes, trains, automobiles, or diesels; alternatively, hold a current journeyman's mechanical card
  • Experience in conducting quick and accurate visual inspections at varying distances
  • Ability to read and comprehend instructions, including operating and safety rules, bulletins, special instructions, and federal regulatory documents
  • Willingness to relocate and work at designated locations
  • Commitment to practicing safe work habits
  • To be considered for this position, candidates are required to successfully complete an assessment in English before proceeding to the interview stage.  For more information go to the FAQs on UP.jobs.
Qualifications - Preferred
  • Holds a valid certification and/or license as a diesel mechanic from the National Institute for Automotive Service Excellence (ASE).
  • Successfully completed a formal auto/diesel engine training program, which could include training provided by a community college, trade/vocational school, or military.
  • Possesses an Associate's degree in a mechanical-related field.
  • Demonstrates experience as a mechanic in diverse fields such as military, aviation, nuclear, or marine.
  • Proficient in welding or possesses a welding certificate, acquired through professional, personal, or volunteer experience.
  • Exhibits a track record of working outdoors in various weather conditions, gained from professional, personal, or volunteer experiences.
  • Has prior experience working in environments that require the use of personal protective equipment like safety glasses, safety boots, hard hats, and hearing protection.
  • Familiar with working with, on, and around moving heavy equipment, with a range of experience obtained from professional, personal, or volunteer engagements.
  • Displays a willingness to work in confined and/or small spaces.
  • Shows availability to work different shifts, including overtime, holidays, and weekends.
Physical and Mental Job Requirements
  • To be considered for employment, candidates must successfully pass a Physical Ability Test (PAT), which is distinct from the medical exam. For more detailed information, please refer to the FAQs on UP.jobs.
  • Endurance: Ability to remain standing or sitting for more than one-half of each workday, with the opportunity to change positions periodically for comfort.
  • Sensory Perception: Capable of detecting unusual sounds and smells during inspections and testing.
  • Color Vision: Must have normal color vision.
  • Lifting and Physical Strength: Able to occasionally bend, stoop, and kneel, as well as lift and carry objects weighing up to 65 lbs.
  • Coordination: Capable of making frequent coordinated hand movements to grasp, place, or move objects. Also, should be able to walk safely and maintain balance on uneven surfaces.
  • Visual and Auditory Perception: Able to detect and interpret various visual color signals and displays, identify the speed of moving objects at different distances (near or far), and respond quickly to sounds.
  • Overhead Work: Occasional ability to perform overhead work for short periods of time.
Work Conditions
  • Must be legally authorized to work in the United States without requiring company sponsorship.
  • Apply exclusively to locations where you are willing and able to reside and perform your job duties.
  • Demonstrate a commitment to maintaining safe work practices.
  • Perform tasks at elevated heights reaching 18 feet or higher.
  • Consent to wearing necessary personal protective equipment, including safety glasses, safety boots, hard hats, and hearing protection, as mandated by the company.

What we offer:

  • A strengths-based, engagement-focused, and performance-oriented culture
  • Ongoing learning, development, and Educational Assistance (including little to no out-of-pocket cost for online and in-person courses at the University of Nebraska at Omaha)
  • 401(k) retirement plan
  • Employee Stock Purchase Plan with 20% match up to 5%
  • Medical, dental and vision insurance, which are collectively bargained for through union membership
  • Wellness and Employee Assistance Programs