Grade A Mechanic/Service Tech Everglades Equipment GroupGrade A Mechanic/Service TechBelle Glade, FloridaFull timeEverglades Equipment Group serves a wide range of customers from some of the largest agricultural producers of sugar, citrus and vegetables to individual farmers, golf courses, nurseries, commercial landscape management companies, and construction businesses, as well as large and small property owners. Founded in 1963, Everglades Equipment Group is a family owned and operated full-service John Deere dealership with 19 locations covering central and south Florida.
Grade A / B Mechanic Everglades Equipment GroupGrade A / B MechanicPlant City, FloridaFull timeEverglades Equipment Group serves a wide range of customers from some of the largest agricultural producers of sugar, citrus and vegetables to individual farmers, golf courses, nurseries, commercial landscape management companies, and construction businesses, as well as large and small property owners. Founded in 1963, Everglades Equipment Group is a family owned and operated full-service John Deere dealership with 19 locations covering central and south Florida.
Small Engine Mechanic Everglades Equipment GroupSmall Engine MechanicNaples, FloridaFull timeEverglades Equipment Group serves a wide range of customers from some of the largest agricultural producers of sugar, citrus and vegetables to individual farmers, golf courses, nurseries, commercial landscape management companies, and construction businesses, as well as large and small property owners. Founded in 1963, Everglades Equipment Group is a family owned and operated full-service John Deere dealership with 19 locations covering central and south Florida.
Shop Mechanic Pape' Machinery, IncShop MechanicPonderay, ID$25–$35You will then repair, replace or rebuild engines, transmissions, carburetors, final drives, steering, clutches, cross shafts, hydraulic components including pump motors, valves, and all related components, electrical systems, and air systems. 2 or more years of working knowledge of small engines, agricultural, & CCE equipment including mechanical, electrical, hydraulic systems, and air conditioning systems.
NewMaintenance Mechanic NucorMaintenance MechanicMarion, OH$90,000–$130,000 / weekResponsibilities include, but are not limited to: maintaining, troubleshooting, repairing, and upgrading all types of production equipment, using their knowledge of hydraulics, pneumatics, power transmissions, water systems, welding, machining, and pipe fitting, completing process improvement projects, and providing mechanical support to operations. Nucor has been ranked No. 1 on Fortune Magazine’s list of the World’s Most Admired Companies in our industry, is included on Forbes list of America’s Best Large Employers, and recently has been added to Barron’s list of 100 Most Sustainable Companies.
NewMaintenance Mechanic - Contract TalentBurst, Inc.Maintenance Mechanic - ContractAbbott Park, IL$33.74 / hourProficient in performing repairs to production equipment and plant utility systems, troubleshooting complex, high-speed filling, packaging and conveying equipment, make machine adjustments to liquid line seamers, bottle sealers and bottle cappers, adjust timing systems such as rotary sterilizers, ensure proper operation of electrical / mechanical components and devices (push buttons, switches, timers, solenoids, electrical disconnects, AC and DC motors), troubleshoot and repair barcode scanners and video-jet ink printers. Repair gear heads and reducers, run all types of piping including black iron, stainless steel, copper, PVC and flexible tubing, install various components including: seals, bearings, o-rings, gaskets, adhesives, belts, chains, rollers, sprockets, gears and sheaves, troubleshoot repair/rebuild centrifugal/positive displacement pumps, weld stainless steel, carbon steel, aluminum, fabricate guards, etc.
Industrial Mechanic CargillIndustrial MechanicFlora, IL$23.50–$27This position is in our specialized portfolio enterprise where we serve diverse businesses who support unique customers or markets, including animal nutrition and health, bioindustrial, road safety salt and Cargill joint ventures. What Will Put You Ahead : Experience performing maintenance trades such as welding, pipefitting, fabrication, rigging systems, gearbox and bearings, lubrication, pump and piping systems, or hydraulics and pneumatics.
Mechanic Technician CargillMechanic TechnicianNoble, IL$23.50–$27This position is in our specialized portfolio enterprise where we serve diverse businesses who support unique customers or markets, including animal nutrition and health, bioindustrial, road safety salt and Cargill joint ventures. What Will Put You Ahead : Experience performing maintenance trades such as welding, pipefitting, fabrication, rigging systems, gearbox and bearings, lubrication, pump and piping systems, or hydraulics and pneumatics.
Field Mechanic Pape' Machinery, IncField MechanicRoseburg, ORYou will then repair, replace or rebuild engines, transmissions, carburetors, final drives, steering, clutches, cross shafts, hydraulic components including pump motors, valves, and all related components, electrical systems, and air systems. Picture yourself traveling the area in a fully loaded Pape’ service vehicle, performing top-notch work on equipment, interacting with customers, and knowing that they can count on you to get the job done right.
Maintenance Mechanic CargillMaintenance MechanicHutchinson, KS$28.68Installing, maintaining, testing, evaluating, and repairing various components and systems, including packaging equipment, hydraulic & pneumatic systems, screw, belt, and roller conveyors, pumps, gear reducers, and bearings. Experience in troubleshooting and maintaining various components and systems, such as but not limited to packaging equipment, hydraulic & pneumatic systems, belt or roller conveyors, pumps, gear reducers, or bearings.
NewMaintenance Mechanic PURIS GrainsMaintenance MechanicHarrold, SDPerform mechanic skills including, but not limited to, mechanical, electrical, pneumatic, hydraulic, troubleshooting, welding, cutting, soldering, pipe fitting, insulating, carpentry, installing, repair of production machines and repair building issues. Provide emergency/unscheduled repairs of production equipment during production and performs scheduled maintenance repairs of production equipment during machine service.
General Maintenance Mechanic GLOBAL PRECISION SYSTEMS LLCGeneral Maintenance MechanicEl Centro, CA$21.44 / hourContracts cover Facility and Base Operations and Maintenance, Environmental work, Property Management, Information Technology and Telecommunications, Relocation Services, Training Solutions, Administrative Services, Engineering, Logistic Services, Renovation and Construction, Financial Services and Advisory and Assistance Services. You will oversee the Tool room, keeping tool room clean with tools in there identifying tool ID location, dispersing tools to different individuals and receiving tools back into the Tool Room placing tools back into the identified areas, Report Broken tools and keep tools in good working condition.
NewConsumer Product & Turf Equipment Mechanic Pape' Machinery, IncConsumer Product & Turf Equipment MechanicMount Vernon, WA$24–$32Progressive Vacation Plans, Sick Leave & Paid Holidays – Members receive 80 hours of vacation (First year is prorated for new hires based on start date), 1 hour of sick leave for every 40 hours worked, and 7 paid holidays each year. Every day, picture yourself working alongside other trained mechanics in a shop that has all the support and resources you need to perform top-notch work on equipment.
Mechanic - Millwright JobotMechanic - MillwrightEast Grand Forks, MN$33.78–$38.31 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client is one of the largest and most established agricultural food manufacturers in the United States, producing high-quality sugar products through a cooperative of grower-owners.
Heavy Equipment Mechanic/Technician JobotHeavy Equipment Mechanic/TechnicianWauwatosa, WI$25–$40 / hourAs a Heavy Equipment Mechanic/Technician, you will be responsible for handling, maintaining, and repairing our diverse range of heavy machinery and equipment, including diesel engines, agricultural equipment, forklifts, lifts, and cleaning equipment. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewDiesel Truck & Trailer Mechanic JAM Best One Tire and ServiceDiesel Truck & Trailer MechanicFremont, OH$20–$36 / hourThis position will be accountable for performing fast, accurate, high-quality mechanical service and diagnostics on light, medium and heavy trucks, as well as agricultural vehicles. The ability to work a full shift, come to work on time, and work according to the necessary schedule to meet job requirements with or without reasonable accommodation is an essential function of this position.
NewEquipment Mechanic Aaberg's RentalEquipment MechanicTacoma, WARepair and maintain a wide variety of equipment including excavators, skid steers, aerial lifts, generators, compressors, lawn and garden equipment, trailers, and other construction equipment. Aaberg's Rental has proudly served the Tacoma area since 1965, providing quality equipment rentals and exceptional customer service to contractors, businesses, and homeowners throughout Western Washington.
Maintenance Mechanic Lead JobotMaintenance Mechanic LeadLos Angeles, CA$33–$41 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will focus heavily on electrical troubleshooting, leading preventive maintenance (PM) programs, and mentoring junior technicians to ensure safe, efficient, and reliable plant operations.
Maintenance Mechanic Misti PettMaintenance MechanicParis$90,000–$130,000 / yearFull timeResponsibilities include, but are not limited to: maintaining, troubleshooting, repairing, and upgrading all types of production equipment, using their knowledge of hydraulics, pneumatics, power transmissions, water systems, welding, machining, and pipe fitting, completing process improvement projects, and providing mechanical support to operations. Nucor has been ranked No. 1 on Fortune Magazine’s list of the World’s Most Admired Companies in our industry, is included on Forbes list of America’s Best Large Employers, and recently has been added to Barron’s list of 100 Most Sustainable Companies.
Agriculture Worker, x450 EMPLOYMENT SECURITY DEPTAgriculture Worker, x450Grandview, WA$17.13 / hourTemporaryContractorFull timeENGLISH ESPAÑOLJob ID: 293359782ID del puesto: 293359782This job opportunity is limited to qualified, available workers that are currently eligible to work in the United States, per federal regulation. Esta oportunidad laboral está limitada a trabajadores cualificados y disponibles que actualmente sean elegibles para trabajar...
Agriculture Worker, x10 EMPLOYMENT SECURITY DEPTAgriculture Worker, x10Selah, WA$21.37 / hourFull timeLos costes de transporte hasta el lugar de trabajo para trabajadores domésticos fuera de la distancia local de desplazamiento del lugar serán reembolsados por el empleador tras el 50% del periodo contractual. Los costes de transporte desde el lugar de trabajo hasta el domicilio de los trabajadores se cubrirán a aquellos trabajadores domésticos que completen todo el periodo del contrato.
Maintenance Mechanic Company ConfidentialMaintenance MechanicUnion Gap, WA$18–$25 / hourFull timeWe are willing to train however, you must have basic mechanical aptitud and repair knowledge. Wage depending on experience, benefits after 6 months, 3 month trial period.
Agriculture Equipment Shop Mechanic / Technician Pape' Machinery, IncAgriculture Equipment Shop Mechanic / TechnicianMadras, ORFull time3 or more years of working knowledge of small engines and agricultural equipment including mechanical, electrical, hydraulic systems, and air conditioning systems. As a Shop Mechanic, you will work on agriculture equipment in the shop ensuring equipment repairs are done accurately and timely, all in an effort to support our customers and maximize their uptime.
Agriculture Mechanic Michels CorporationAgriculture MechanicBrownsville, WisconsinWe offer a comprehensive benefits program, including Health, Dental, Life, Flexible Spending Accounts, Health Savings Account, Short Term and Long Term Disability Insurance, 401 (k) plan, Legal Plan, and Identity Theft and Monitoring Plan. You will perform preventative maintenance and maintain functional condition of equipment by repairing engine failures, replacing parts, repairing body damage, etc.
Agriculture Mechanic 3 Amalgamated Sugar CompanyAgriculture Mechanic 3Twin Falls, IdahoAmalgamated Sugar Company is seeking an experienced mechanic to perform maintenance and construction on sugarbeet pilers in the Twin Falls and surrounding area. Must have basic mechanical skills, general understanding of power tools, basic welding and steel cutting knowledge, and ability to read measuring devices.
Agriculture Mechanic 3 Mountain Home Amalgamated Sugar CompanyAgriculture Mechanic 3 Mountain HomeMountain Home, IdahoMust have basic mechanical skills, general understanding of power tools, basic welding and steel cutting knowledge, and ability to read measuring devices. Amalgamated Sugar Company is seeking an experienced mechanic to perform maintenance and construction on sugarbeet pilers in the Mountain Home area.
Agriculture Mechanic 3 Nyssa Amalgamated Sugar CompanyAgriculture Mechanic 3 NyssaNyssa, OregonPossess basic mechanical skills, knowledge of power tools, welding, steel cutting, and the ability to read measuring devices. Amalgamated Sugar Company is looking for an experienced mechanic to handle maintenance and construction on sugarbeet pilers in the Nyssa, OR area.
Agriculture Commercial Sprayer Field Technician - Mechanic Atlantic Tractor LLCAgriculture Commercial Sprayer Field Technician - MechanicDEPurpose: Independently performs diagnostics, service repairs and maintenance work on customer and/or dealer-owned Agricultural Equipment with emphasis on Sprayers and Application equipment. Responsibilities: • Performs advanced diagnostics and repairs on Agricultural equipment, and established Precision Ag products, Sprayers, Dry box units and other Application units.
Ag Service Technician (Diesel Mechanic - Agriculture Equipment) 21st Century EquipmentAg Service Technician (Diesel Mechanic - Agriculture Equipment)Lamar, CO$25–$45 / hourFull timeIf you're a skilled diesel technician seeking strong pay, stability, and advancement opportunities, this role offers a clear career path and performance-based earning potential. If a job offer is made for this position, it will be contingent upon passing a pre-employment drug test, background check, and determination of insurability for positions that require driving.
Field Mechanic - Agriculture/Construction Equipment Kingline Equipment Inc.Field Mechanic - Agriculture/Construction EquipmentMarianna, FloridaKingline represents New Holland, Bush Hog, Bad Boy, Hustler, Walker, Toro, Landoll, Brillion, Fecon, Manitou as well as many others. Our team continues to focus on organic and strategic growth, our growth plan creates synergies that will enhance productivity and efficiencies while also providing advancement opportunities for our employees.
Maintenance Mechanic 3rd shift Wm Bolthouse Farms IncMaintenance Mechanic 3rd shiftBakersfield, CA$29–$33 / hourIf you are interested in applying for employment with Generous Brands and need special assistance to apply for a posted position, or if you believe you do not meet any of the required qualifications of a posted position due to a protected disability and would like to explore the possibility of an accommodation, please contact our Talent Acquisition team at talentacquisition@bolthouse.com. Installs, maintains, repairs, overhauls, calibrates and tests a wide variety of industrial instrumentation that record, indicate, control and regulate level, flow, pressure, temperature, position and water analysis.
Adjunct Agriculture Diesel Service Instructor South Central CollegeAdjunct Agriculture Diesel Service InstructorAll applicants must be legally authorized to work in the U.S. In accordance with the Minnesota State Colleges & Universities (Minnesota State) Vehicle Fleet Safety Program, employees driving on college/university business who use a rental or state vehicle shall be required to conform to Minnesota State’s Vehicle use criteria and consent to Motor Vehicle Records check. South Central College is seeking adjunct Agriculture Diesel Service Instructor dedicated to excellence in teaching who desires to become part of a creative, vibrant, student-centered learning community.
CTE Agriculture Science - High School (2026-2027) Lamar Consolidated Independent School DistrictCTE Agriculture Science - High School (2026-2027)TXJob Posting - CTE Agriculture Science - High School (2026-2027). Job Postings Current Openings by Campus.
Custom Applicator - Farming/Agriculture Nutrien LtdCustom Applicator - Farming/AgricultureINThrough the collective expertise of our nearly 26,000 employees, we operate a world-class network of production, distribution, and ag retail facilities We efficiently serve growers' needs and strive to provide a more profitable, sustainable, and secure future for all stakeholders. Nutrien Ag Solutions is the retail division of Nutrien, providing full-acre solutions through our network of trusted crop consultants at more than 2,000 locations in North America, South America, and Australia.
Custom Applicator -Farming/Agriculture Nutrien LtdCustom Applicator -Farming/AgricultureOHThrough the collective expertise of our nearly 26,000 employees, we operate a world-class network of production, distribution, and ag retail facilities We efficiently serve growers' needs and strive to provide a more profitable, sustainable, and secure future for all stakeholders. Nutrien Ag Solutions is the retail division of Nutrien, providing full-acre solutions through our network of trusted crop consultants at more than 2,000 locations in North America, South America, and Australia.
Custom Applicator - Agriculture Nutrien LtdCustom Applicator - AgricultureMIJob Description Job Title: Custom Applicator - Agriculture Requisition ID: 31645 Location: Wayland, MI, USA, 49348 Workplace Type: On-Site Experience Level: Entry Level Job Type: Full Time Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Through the collective expertise of our nearly 26,000 employees, we operate a world-class network of production, distribution, and ag retail facilities We efficiently serve growers' needs and strive to provide a more profitable, sustainable, and secure future for all stakeholders.
Custom Applicator - Agriculture/Farming Nutrien LtdCustom Applicator - Agriculture/FarmingOHThrough the collective expertise of our nearly 26,000 employees, we operate a world-class network of production, distribution, and ag retail facilities We efficiently serve growers' needs and strive to provide a more profitable, sustainable, and secure future for all stakeholders. Nutrien Ag Solutions is the retail division of Nutrien, providing full-acre solutions through our network of trusted crop consultants at more than 2,000 locations in North America, South America, and Australia.
Mechanic 2 Darling Ingredients IncMechanic 2Union City, TNPerforms all preventive maintenance and repair work necessary on all fleet vehicles and plant vehicle, and plant equipment (wheel Loaders, Skid Steers, Man Lifts, Scissor Lifts, Backhoe, Lawn mowers, and Farm Tractors). The ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrated commitment to effective customer service delivery, integrity, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Darling Ingredients.
Mechanic 1 Darling Ingredients IncMechanic 1San Antonio, TXPerforms all preventive maintenance and repair work necessary on all fleet vehicles and plant vehicle, and plant equipment (wheel Loaders, Skid Steers, Man Lifts, Scissor Lifts, Backhoe, Lawn mowers, and Farm Tractors). The ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrated commitment to effective customer service delivery, integrity, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Darling Ingredients.
Industrial Plant Mechanic – Frac Sand Operations (Half-Hour Drive from Williston, ND) AsgardIndustrial Plant Mechanic – Frac Sand Operations (Half-Hour Drive from Williston, ND)Williston, ND$30–$40 / hourFull timePrevious mechanic or maintenance experience in industrial, mining, aggregate, construction, agriculture, oilfield, or frac sand operations preferred. This is a hands-on role for someone who can troubleshoot problems, respond quickly to breakdowns, and help keep plant operations running safely and efficiently.
Farm Equipment Mechanic/Semi Driver ForceSourceFarm Equipment Mechanic/Semi DriverDes Moines, IAFull timeThis role is ideal for someone who enjoys working on equipment, operating machinery, and supporting farm operations hands-on, especially in a fast-paced agricultural environment. The ideal candidate has experience working with tractors, combines, sprayers, implements, diesel engines, and agricultural equipment, along with a strong work ethic and commitment to safety.
Farm Equipment Mechanic II A. Duda & Sons Inc.Farm Equipment Mechanic IIMelbourne, FLFull timeStarting out as a humble celery farm in 1926, DUDA’s business operations today include Duda Farm Fresh Foods, one of the world’s leading producers and suppliers of celery and other quality fresh and fresh-cut vegetables and citrus; The Viera Company, a highly regarded community developer with fully-integrated real estate operations including Viera Builders, a residential home builder; as well as Duda Ranches, manager of DUDA’s agricultural operations including sod, sugarcane, citrus and cattle. Duda Ranches a division of A Duda & Sons, Inc., a diversified land management company is currently seeking an experienced Mechanic for its Sod/Cattle Farm located at our Viera/Melbourne location.
Maintenance Mechanic Day shift BrightFarms LLCMaintenance Mechanic Day shiftYorkville, IL$24–$40 / hourBrightFarms is a national leader in the booming indoor farming industry, transforming how produce is grown and delivered with its expanding network of high-tech, sustainable hydroponic farms. Follow appropriate safety procedures and use Personal Protective Equipment (PPE) while maintaining equipment (Lock Out/Tag Out, Arc Flash, etc.), and ensure a safe work environment by eliminating potential equipment safety hazards.
Maintenance Mechanic (overnight) BrightFarms LLCMaintenance Mechanic (overnight)Yorkville, IL$24–$40 / hourBrightFarms is a national leader in the booming indoor farming industry, transforming how produce is grown and delivered with its expanding network of high-tech, sustainable hydroponic farms. Follow appropriate safety procedures and use Personal Protective Equipment (PPE) while maintaining equipment (Lock Out/Tag Out, Arc Flash, etc.), and ensure a safe work environment by eliminating potential equipment safety hazards.
Auto Mechanic II University of KentuckyAuto Mechanic IILexington, KY$15.61–$24.99 / hourIn this role, you would perform an array of tasks including maintenance, service and repairs of farm vehicles and equipment, provide farm support for the crops production program, assist with research projects, farm maintenance, and other general facilities duties. Job Title Auto Mechanic II Requisition Number RE54965 Working Title Department Name 81270:Research Farms Work Location Lexington, KY Grade Level 40 Salary Range $15.61-24.99/hour
Farm Equipment Mechanic Helper A. Duda & Sons Inc.Farm Equipment Mechanic HelperMelbourne, FLFull timeStarting out as a humble celery farm in 1926, DUDA’s business operations today include Duda Farm Fresh Foods, one of the world’s leading producers and suppliers of celery and other quality fresh and fresh-cut vegetables and citrus; The Viera Company, a highly regarded community developer with fully-integrated real estate operations including Viera Builders, a residential home builder; as well as Duda Ranches, manager of DUDA’s agricultural operations including sod, sugarcane, citrus and cattle. Duda Ranches a division of A Duda & Sons, Inc., a diversified land management company is currently seeking an experienced Mechanic Helper for its Sod/Cattle Farm located at our Viera/Melbourne location.
Lead Mechanic - Farm Operations OM MANUFACTURING LLCLead Mechanic - Farm OperationsMayer, AZThis includes a wide range of mechanical equipment: PTO-driven equipment, Parts Inventory, Custom-Built Machinery. We are building a highly capable agricultural operation designed for long-term resilience and independent operation.
Packaging Mechanic - Othello, WA SimplotPackaging Mechanic - Othello, WAOthello, WA$28.35–$40.91 / hourSummary** The Packaging Mechanic diagnoses packaging equipment problems, repairs minor and major breakdown of high-speed packaging equipment, sets up and installs all packaging equipment, performs preventative maintenance items, improves line efficiencies, and ensures all equipment is in safe working condition. **Key Responsibilities** **Typical Education** High school diploma or general education degree (GED) **Relevant Experience** 3+ years related experience and/or training **Required Certifications** **Other Information** + Good knowledge of Computer Systems.
Packaging Maintenance Mechanic - Moses Lake Production Campus (Moses Lake Facility) SimplotPackaging Maintenance Mechanic - Moses Lake Production Campus (Moses Lake Facility)Moses Lake, WAPerforms routine and non-routine checks and preventative maintenance tasks established by the Packaging Maintenance Manager + Familiar with proper start-up and shut down of packaging equipment + Performs other duties as assigned **Typical Education** High school diploma or general education degree (GED) **Relevant Experience** 3+ years related experience and/or training **Other Information** Experience with hydraulics, pneumatics, and mechanics; Basic electrical repair in an industrial/manufacturing environment; Ability to read and interpret documents and drawings and write detailed repair reports; Ability to analyze and make decisions; Ability to diagram equipment control problems; Strong verbal and written English communication skills; Good organizational and planning skills. Preferred: Experience with 480-volt power and 24 control voltages to 120 volt electrical troubleshooting; Program and trouble shoot Allen Bradley SLC500 and MicroLogix series.
Diesel Mechanic Istate Truck CenterDiesel MechanicSioux City, IAInterstate Companies, Inc. is a dynamic organization that provides rewarding careers for more than 1,600 employees in its corporate office and five operating units – Interstate Assembly Systems, Interstate Bearing Systems, Interstate Energy Systems, Interstate Power Systems, and I-State Truck Center. Diesel Technicians will be responsible for diagnosing, repairing, and maintaining diesel engines and related components in trucks, buses, and other heavy-duty vehicles.