[Skip to main content](#main-content)

[ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/)

United Natural Foods · Santa Fe Springs, CA

# Fleet Maintenance Mechanic

Santa Fe Springs, CA, US Full-time {'@type': 'MonetaryAmount', 'currency': 'USD', 'value': {'@type': 'QuantitativeValue', 'unitText': 'HOUR', 'value': 33.8}} Skilled Trades & Maintenance 

Listed on United Natural Foods’s official careers site. Posted September 17, 2026. Check that it is still open and apply there.
[Apply on United Natural Foods’s careers site →](https://jobs.unfi.com/job/15449/fleet-maintenance-mechanic-transportation-us-ca-santa-fe-springs/)

[OpenNash Jobs](https://jobs.opennash.com/) / [United Natural Foods](https://jobs.opennash.com/companies/united-natural-foods/) / Fleet Maintenance Mechanic

## Job description

DISCOVER WHAT'S NEXT FOR YOUR CAREER! Join our dynamic team at UNFI, the largest distributor of conventional, natural, organic, and specialty products throughout the United States and Canada. Our transportation team plays a critical role in ensuring products are delivered safely, efficiently, and reliably to our customers every day. As a Fleet Maintenance Mechanic, you will be responsible for maintaining and repairing tractors, trailers, and refrigerated equipment to ensure fleet reliability, safety, and compliance with company and regulatory standards.

This position is ideal for an experienced heavy-duty diesel mechanic who enjoys diagnosing and repairing a variety of transportation equipment in a fast-paced fleet environment.

### What We Offer

Competitive pay and comprehensive benefits package Medical, Dental, Vision, and 401(k) Paid Time Off and Company Holidays Career growth and development opportunities Stable, year-round employment Employee Assistance Program Educational Assistance Opportunities Supportive and team-oriented work environment Schedule Tuesday - Thursday: 2:00 PM - 10:30 PM Friday: 12:00 PM - 8:30 PM Saturday: 6:00 AM - 2:30 PM Days Off: Sunday and Monday Candidates must be available to work scheduled hours and overtime as business needs require.

### Position Purpose

The Fleet Maintenance Mechanic is responsible for performing preventive maintenance, inspections, diagnostics, and repairs on tractors, trailers, refrigerated equipment, and related fleet assets. This role supports safe and reliable transportation operations through quality workmanship, timely repairs, and adherence to DOT and company standards.

### Job Responsibilities
- Perform preventive maintenance services on tractors, trailers, and related equipment
- Diagnose and repair diesel engines and heavy-duty vehicle systems
- Diagnose and repair air brake systems, ABS systems, electrical systems, and lighting components
- Repair steering, suspension, driveline, and wheel-end components
- Perform trailer repairs, including doors, liftgates, landing gear, coupling devices, and air systems
- Troubleshoot and repair electrical and electronic vehicle systems
- Perform tire, wheel-end, and suspension maintenance
- Conduct fleet inspections to ensure DOT and company compliance standards are maintained
- Utilize diagnostic equipment and maintenance software to identify equipment issues
- Complete accurate maintenance records, repair documentation, and work orders
- Maintain a clean, organized, and safe work environment
- Respond to emergency breakdown situations as needed
- Assist with training and mentoring less-experienced mechanics when applicable

### Job Requirements

Experience
- Minimum of 3 years of experience performing maintenance and repairs on heavy-duty trucks and trailers preferred Experience diagnosing and repairing diesel-powered equipment Experience performing repairs independently with minimal supervision preferred Experience in a transportation fleet environment preferred Knowledge, Skills, and Abilities Working knowledge of diesel engines and heavy-duty truck systems
- Knowledge of air brake systems, ABS systems, electrical systems, steering, suspension, and driveline components
- Ability to diagnose and troubleshoot mechanical and electrical issues Understanding of DOT regulations and commercial vehicle inspection requirements
- Ability to read and interpret maintenance manuals, repair procedures, and technical documents
- Strong troubleshooting, organizational, and problem-solving skills
- Ability to work independently and as part of a team

### Preferred Qualifications

Technical training or certification in Diesel Technology or a related field Experience with Cummins, Detroit, or similar heavy-duty diesel engine platforms Experience working with refrigerated trailers and transport refrigeration systems Experience utilizing electronic diagnostic software and maintenance management systems Experience performing DOT, BIT, or commercial vehicle inspections Commercial Driver's License (CDL) or experience moving commercial equipment is a plus Physical Requirements
- Ability to stand, walk, bend, kneel, climb, and work in confined spaces for extended periods
- Ability to lift up to 75 pounds
- Ability to safely operate hand tools, power tools, and diagnostic equipment
- Ability to work in varying weather conditions and temperatures
- Ability to work around moving mechanical parts and heavy equipment Work Environment This position operates in a fleet maintenance shop and yard environment.

Associates may be exposed to noise, moving equipment, varying weather conditions, oils, grease, solvents, and other maintenance-related conditions while performing job duties. Join UNFI and help keep our fleet operating safely, efficiently, and reliably every day. UNFI is an Equal Opportunity employer committed to creating an inclusive and respectful environment for all. All qualified applicants will receive equal consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity or expression, national origin, disability, protected veteran status, or other protected ground.

Accommodation is available upon request for candidates taking part in all aspects of the job selection process. - Veteran/Disability. VEVRAA Federal Contractor.

### Compensation

UNFI anticipates paying the above-referenced pay rate (or within the above-referenced pay range) for this position. Actual Pay, where applicable, will depend on a number of factors, including, but not limited to, education, experience, training, and any requirements under applicable collective bargaining agreements. UNFI is committed to transparency in pay in compliance with applicable state and local laws.

### Benefits

For Washington positions (or positions that may be performed remotely from Washington), [https://www.unfi.com/jobs-more-info-wa.html](https://www.unfi.com/jobs-more-info-wa.html) for Washington-specific paid time off details. Candidates hired into this position will also be eligible to participate in the following benefits programs: Paid Time Off; Sick Time; paid holidays and parental leave; 401K Program; medical, dental, vision, life, and accidental death/dismemberment insurance; short-term and long-term disability insurance program, Flexible Spending Account and/or Health Savings Account, subject to meeting the eligibility requirements and the terms and conditions of these programs, and subject to any requirements under applicable collective bargaining agreements.

UNFI’s compensation, benefits, and paid time off policies are subject to change in the Company’s sole discretion, consistent with applicable law. This job posting should not be construed as an offer of employment with certain terms, nor should it be construed as a guaranteed minimum. Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.

## At a glance
- Posted by the employer: Sep 17, 2026
- First seen by OpenNash: Nov 11, 2026
- Last checked: Nov 11, 2026
- Listed for: 55 days
- Location: Santa Fe Springs, CA, US
- Employment type: Full-time
- Pay: {'@type': 'MonetaryAmount', 'currency': 'USD', 'value': {'@type': 'QuantitativeValue', 'unitText': 'HOUR', 'value': 33.8}}[Apply on United Natural Foods’s careers site →](https://jobs.unfi.com/job/15449/fleet-maintenance-mechanic-transportation-us-ca-santa-fe-springs/)

## More jobs at United Natural Foods

### [General Maintenance](https://jobs.opennash.com/companies/united-natural-foods/jobs/a8421edb40c313f59e91/)

Carlisle, PA, US

### [General Maintenance](https://jobs.opennash.com/companies/united-natural-foods/jobs/82720b646657fb819def/)

Urbana, IL, US

### [Fleet Refrigeration Tech](https://jobs.opennash.com/companies/united-natural-foods/jobs/a827fd377083fa8fcb7a/)

Mechanicsville, VA, US

### [Float Pharmacist](https://jobs.opennash.com/companies/united-natural-foods/jobs/09f5b5e92abf1fb37c9d/)

Minnetonka, MN, US

### [Float Pharmacist](https://jobs.opennash.com/companies/united-natural-foods/jobs/efdfa1ad8f49582f1f30/)

Stillwater, MN, US

## Similar jobs at other companies

### [Fleet Mechanic Asc](https://jobs.opennash.com/companies/lockheed-martin/jobs/cf4dbc9e0b76b7f0e655/)

Lockheed Martin · Silverdale, WA

### [Compton Fleet Trailer Mechanic](https://jobs.opennash.com/companies/kroger/jobs/5a0f70dfaf55e796de40/)

Kroger · Compton, CA, United States

### [Compton Fleet Truck Mechanic](https://jobs.opennash.com/companies/kroger/jobs/08eca174d3de9b95929c/)

Kroger · Compton, CA, United States

### [Mechanic Diesel Fleet Heavy Truck](https://jobs.opennash.com/companies/republic-services/jobs/d7abc8713c76323aaa6f/)

Republic Services · Alameda, California

### [Fleet Mechanic I-Indianola](https://jobs.opennash.com/companies/dollar-general/jobs/49475a77206114d3783d/)

Dollar General · Indianola, MS, United States

[Jobs in Santa Fe Springs, CA](/locations/us/ca/santa-fe-springs/)[Jobs in California](/locations/us-ca/)[Skilled Trades & Maintenance jobs](/functions/skilled-trades-maintenance/)

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

[ OpenNash ](https://opennash.com/)

AI-native services firm that builds custom software and 24/7 AI agents.

OpenNash Jobs is an OpenNash Applied AI project.
[Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1)

Jobs
- [Search jobs](https://jobs.opennash.com/search/)
- [Companies](https://jobs.opennash.com/explore/)
- [Hiring report](https://jobs.opennash.com/reports/hiring/)
- [AI assistants](https://jobs.opennash.com/connect/)
- [How it works](https://jobs.opennash.com/methodology/)

OpenNash
- [opennash.com](https://opennash.com/)
- [Services](https://opennash.com/ai-agent-consulting/)
- [OpenNash CX](https://opennash.com/cx/)
- [AI Tools](https://opennash.com/ai-tools/)
- [Blog](https://opennash.com/blog/)
- [About](https://opennash.com/about/)

Contact
- [hello@opennash.com](mailto:hello@opennash.com)

- [LinkedIn](https://www.linkedin.com/company/opennash)

- [Support](https://jobs.opennash.com/support/)

- [Privacy](https://jobs.opennash.com/privacy/)

- [Terms](https://jobs.opennash.com/terms/)

© 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.