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Diesel Service Writer Jobs in Rialto, CA (NOW HIRING)

Mobile Service Mechanic

Fontana, CA · On-site

$33 - $50/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Advise customer and/or service writer of any repairs or services which should be performed within ...

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Advise customer and/or service writer of any repairs or services which should be performed within ...

Service Advisor

Fontana, CA · On-site

$20 - $22/hr

The Service Writer serves as the primary point of contact between customers and the service ... Refrigerated Transportation or Heavy Diesel dealership experience is highly desired * Ability to ...

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Advise customer and/or service writer of any repairs or services which should be performed within ...

Mobile Service Mechanic

Fontana, CA · On-site

$33 - $50/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... Advise customer and/or service writer of any repairs or services which should be performed within ...

... through writing, telephone, radio, and intercom * Read and interpret information from diagrams ... Inspect and service diesel locomotives fleet within compliance of company, federal, and industry ...

Diesel Mechanic

Upland, CA · On-site

$34 - $36/hr

... Service and adjustment of transmissions. • Overhaul, maintenance, and adjustments of clutches ... Follow oral and written instructions. • Ability to maintain effective working relationships with ...

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Diesel Service Writer information

See Rialto, CA salary details

$11

$24

$42

How much do diesel service writer jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for diesel service writer in Rialto, CA is $24.36, according to ZipRecruiter salary data. Most workers in this role earn between $18.56 and $27.98 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Diesel Service Writer position, and why are they important?

To thrive as a Diesel Service Writer, you need strong mechanical understanding of diesel engines, excellent organizational skills, and familiarity with service documentation processes. Experience with shop management software, repair order systems, and sometimes ASE certifications are common requirements. Outstanding customer service, attention to detail, and effective communication set top candidates apart. These skills are vital for accurately translating customer needs into work orders, ensuring clear communication between technicians and clients, and maintaining efficient shop operations.

What are typical daily responsibilities for a Diesel Service Writer?

As a Diesel Service Writer, your day usually involves greeting customers, documenting their vehicle concerns, preparing detailed service orders, and coordinating with diesel technicians to schedule and track repairs. You'll update customers on repair progress, estimate costs, explain work performed, and handle invoicing and warranty paperwork. The role requires proactive communication, multitasking, and teamwork to ensure repair jobs run smoothly and customer satisfaction is high. You'll also manage records and may assist with parts ordering or inventory. This position serves as the key link between customers and the service department, ensuring everyone stays informed and services stay on schedule.

What is a Diesel Service Writer job?

A Diesel Service Writer serves as the liaison between customers and the service department at a diesel repair shop or dealership. They schedule appointments, document customer concerns, prepare repair estimates, and communicate with technicians to ensure timely service. Additionally, they explain repairs, costs, and timelines to customers while maintaining service records. Strong communication, organizational, and customer service skills are essential for this role.

What are popular job titles related to Diesel Service Writer jobs in Rialto, CA? For Diesel Service Writer jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Diesel Service Writer jobs in Rialto, CA look for? The top searched job categories for Diesel Service Writer jobs in Rialto, CA are:

DIESEL SERVICE TECHNICIAN (FLEET & MAINTENANCE DEPARTMENT)

Ecology Transportation Services

Bloomington, CA • On-site

$25 - $40/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted yesterday


Job description

Job Type
Full-time
Description
JOB DESCRIPTION
DIESEL SERVICE TECHNICIAN
Department: Fleet & Maintenance
Location: Bloomington, CA
Office Hours/Days: 0700 - 1630 (M-F)
Classification: Full-Time, Non-Exempt
Reports To
Shop Manager
Position Summary
Ecology Auto Parts, Inc. is seeking a Diesel Service Technician to support operations at our Bloomington, CA location. This role is a hybrid position responsible for performing intermediate-level diesel mechanical service and commercial tire repair in a fast-paced, industrial shop environment. The Diesel Service Technician plays a critical role in maintaining the safety, reliability, and operational readiness of fleet vehicles and equipment.
The ideal candidate possesses hands-on diesel service experience, strong mechanical aptitude, and working knowledge of commercial tire systems. This position requires independence, attention to detail, and the ability to execute preventative maintenance and repairs while supporting shop efficiency and operational uptime.
Responsibilities
  • Perform diesel service and intermediate-level mechanical repairs including brakes, suspension, steering components, belts, hoses, batteries, and basic drivability concerns.
  • Conduct commercial tire services including mounting, dismounting, balancing, repairing, rotating, and replacing tires on diesel trucks, trailers, and applicable fleet equipment.
  • Perform preventative maintenance services such as oil changes, fluid inspections, filter replacements, and multi-point vehicle inspections.
  • Diagnose mechanical and tire-related issues using visual inspections, service documentation, and basic diagnostic tools.
  • Accurately document repairs, labor, and parts usage in work orders or electronic maintenance systems.
  • Inspect vehicles and equipment for safety concerns and report deficiencies to shop leadership promptly.
  • Maintain a clean, organized, and safe work area in compliance with company safety standards and OSHA regulations.
  • Assist with inventory control related to tires, parts, tools, and shop supplies.
  • Coordinate with service writers, shop management, and operations staff to support efficient workflow and job prioritization.
  • Follow all environmental, safety, and operational policies and procedures.
  • Participate in continuous improvement efforts related to shop efficiency, service quality, and safety performance.
  • Perform additional duties and projects as assigned based on operational needs.

Requirements
Qualifications/Knowledge/Critical Skills
  • High school diploma or equivalent required.
  • Minimum of 2-4 years of hands-on diesel service or heavy-duty vehicle maintenance experience.
  • Demonstrated experience with commercial tire service and repair.
  • Working knowledge of diesel vehicle systems including braking, suspension, steering, and preventative maintenance.
  • Ability to safely operate tire machines, balancers, hand tools, power tools, and standard shop equipment.
  • Strong mechanical aptitude with attention to detail and quality workmanship.
  • Ability to read and follow work orders, service procedures, and safety guidelines.
  • Ability to work independently while contributing effectively in a team environment.
  • Reliable attendance, strong work ethic, and professional attitude.
  • Valid driver's license required; clean driving record preferred.
  • ASE certifications, air brake knowledge, or CDL experience are a plus but not required.

Physical Demands/Environmental Factors
  • Regularly required to stand, walk, bend, kneel, reach, and use hands and arms for extended periods.
  • Frequently required to lift and/or move objects weighing up to 75 pounds.
  • Work is performed in a shop and yard environment with exposure to noise, dust, grease, weather conditions, and industrial equipment.
  • Specific vision abilities required include close vision, distance vision, depth perception, and the ability to adjust focus.

Compensation
The Diesel Service Technician position offers an hourly compensation range of $25.00 to $40.00 per hour, dependent upon experience, skill level, and qualifications. Ecology Auto Parts, Inc. provides a comprehensive benefits package for eligible employees, which may include medical, dental, and vision insurance, a 401(k) plan with employer matching, paid time off, and additional benefits in accordance with company policy.
PLEASE NOTE: This job description is not exhaustive and is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee.
Ecology Auto Parts Inc. is committed to providing a workplace and culture of respect, diversity, equity, inclusion, and belonging. We are dedicated to ensuring equal employment opportunity without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Should you have a disability or specific needs requiring accommodation, please inform us.
Thank you for your interest in opportunities with Ecology Auto Parts, Inc. We appreciate the enthusiasm and professionalism demonstrated by individuals seeking to join our team.
Please be advised that Ecology Auto Parts, Inc. does not engage with or entertain solicitations from third-party recruiting firms for our hiring needs. We have a dedicated internal recruitment team managing our talent acquisition process. We kindly request that third-party recruitment firms refrain from submitting candidates for our open positions. Ecology Auto Parts, Inc. will not consider or entertain candidates represented by headhunter agencies for our current requisitions. Our commitment to fair and equitable hiring practices includes working directly with candidates who apply through our official channels. We believe in fostering a transparent and direct relationship with potential team members.
We appreciate your understanding and compliance with this policy. If you are interested in joining Ecology Auto Parts, Inc., please visit our official careers page here: EAP, Inc. Career Center for a list of our current job opportunities and application instructions.
Acknowledgement
Employee signature below constitutes employee's understanding of the requirements, essential functions and duties of the position.
Candidate/Employee Name (Print):
Candidate/Employee Signature:
Date:
Salary Description
$25 - $40 / hourly