• Diesel Service Mechanic

    Rush Enterprises (Fontana, CA)
    …you're a recent graduate eager to kickstart your career or an experienced & certified Diesel Technician seeking a new path, we are looking to welcome you to our ... vehicle dealerships in North America-committed to delivering exceptional customer service , personalized support, and comprehensive solutions tailored to every… more
    Rush Enterprises (11/11/25)
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  • Diesel Truck Mechanic - Railyard…

    ITS Technologies & Logistics (San Bernardino, CA)
    …resources appropriately. **Qualifications** + **1-3** **years of experience** working as a diesel mechanic , with experience on semi-trucks, trailers, or hostler ... weekends, and holidays.** **Responsibilities** **Overview:** We are seeking a **highly skilled Diesel Truck Mechanic ** to join our dedicated maintenance team at… more
    ITS Technologies & Logistics (11/15/25)
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  • DoD SkillBridge Fleet Mechanic

    US Foods (Corona, CA)
    …as assigned. Must have (3) years of verifiable hands-on experience as a heavy duty commercial diesel mechanic or reefer mechanic or a combination of both; or ... (2) years verifiable hands-on experience with either Diesel Mechanic Certification or TK/Carrier Refrigeration Certification or both. Diagnostic and… more
    US Foods (09/06/25)
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  • Apprentice Diesel Tech- Mechanic

    TravelCenters of America (Ontario, CA)
    …a Diesel Technician to join our team! As a Diesel Mechanic , you will provide accurate, efficient service to customers by troubleshooting, diagnosing, and ... Responsibilities** + Work in a fun, trusting environment focused on providing great service where the expectations of the customer are exceeded + Perform diagnostic… more
    TravelCenters of America (11/13/25)
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  • Diesel Mechanic III- ONT Airport

    PrimeFlight Aviation Services (Ontario, CA)
    …Hourly **WORK AIRSIDE. THINK GROUND LEVEL. PERFORM SKY HIGH - BECOME A GSE MECHANIC III TODAY** The GSE Mechanic Level III is responsible for performing ... equipment. **WHAT IT'S LIKE TO WORK AS A GSE MECHANIC III** + Inspect, maintain, troubleshoot, repair, overhaul, or...manuals in accordance with safety and industry standards + Service equipment with necessary fluids such as fuel, oil,… more
    PrimeFlight Aviation Services (11/26/25)
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  • Experienced Paccar Engine Diesel

    Rush Enterprises (Fontana, CA)
    A Diesel Service Technician is responsible for providing service & repair to our customers' fleet via assigned truck and equipment repairs, while maintaining ... exceptional customer service . Rush Truck Centers opens the door to the...parts reuse evaluation, and reconditioning. + Overhaul gas or diesel engines. + Install injectors, pistons, liners, cam shafts,… more
    Rush Enterprises (11/11/25)
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  • Mobile Diesel Tech- Mechanic

    TravelCenters of America (Ontario, CA)
    …growing with the company and shaping TA's future. **Job Summary** Our Truck Service team is comprised of nearly 3,000 highly skilled technicians and spans coast ... to coast. With over 280 locations across the country, TA Truck Service has a solid foundation and a forward-thinking vision. As a Mobile Maintenance Technician, you… more
    TravelCenters of America (11/13/25)
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  • Mobile Service Mechanic

    Rush Enterprises (Fontana, CA)
    Are you an Experienced Mobile Diesel Technician looking for an opportunity to work for a leader in the commercial truck industry? We are searching for tenured & ... certified technicians to support our customers! Our Mobile Diesel Technicians are responsible for maintaining the fleet for...for maintaining the fleet for clients and to handle service calls at client locations, so we can provide… more
    Rush Enterprises (11/11/25)
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  • Service Truck Technician

    CRST (Riverside, CA)
    **Description** **CRST is looking for full-time Class 8 Diesel Service Truck Technician to join our team in Riverside, CA** **Why Join CRST as a Diesel Truck ... he/she will own the toolbox._ **.** **What Does a Diesel Truck & Trailer Mechanic Do At...Perform lot checks to verify equipment condition, identify potential out-of- service items, and confirm load status. **Role Qualifications:** +… more
    CRST (11/11/25)
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  • Future Technicians

    EquipmentShare (Colton, CA)
    Future Technician ( Mechanic ) Opportunity with EquipmentShare! EquipmentShare is accepting applications for future Technician ( Mechanic ) openings in the Colton, ... align with our mission to improve the construction industry through innovation and service . While this posting does not represent a current open position, it allows… more
    EquipmentShare (11/25/25)
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