Mobile Fleet Mechanic

Job Summary MTM Environmental runs a growing fleet of light and medium duty trucks alongside heavy equipment (skid loaders, excavators, chippers, generators) supporting environmental construction and infrastructure projects across multiple states. We're looking for an experienced mechanic who's as comfortable with a diagnostic scanner as a wrench, someone who splits time between our Morehead shop and a service truck at our jobsites, diagnoses the problem on the spot, and fixes it right the first time instead of swapping parts and hoping. Responsibilities Respond to breakdown calls at jobsites and yards, and get units back running in the field Diagnose and repair engine, transmission, brake, electrical, and hydraulic systems across trucks and heavy equipment Use diagnostic scanners to read and interpret fault codes on trucks, skid loaders, excavators, generators, and chippers Remove, rebuild, and reinstall major components (transmissions, engines, differentials) rather than just replacing parts in the shop, and complete repairs in the field where practical Perform preventive maintenance (oil, filters, grease, fluids) and DOT inspections on light and medium duty trucks and equipment, in the shop or at the jobsite or yard Service and replace suspension components, axles, and drive shafts Maintain hydraulic systems and PTO operations on dump trucks and equipment Handle basic field welding for repairs as needed Coordinate with operations and project crews on service schedules and downtime Keep the shop clean and organized and keep the service truck stocked and clean Document each repair (work order, hours, parts used) from the field Requirements 5+ years of mechanical experience across trucks and/or heavy equipment Strong diagnostic ability with scan tools; comfortable interpreting fault codes and pulling live data, not just clearing codes Experience removing and rebuilding major components (transmissions, engines) Valid driver's license with a clean driving record Willingness to travel to jobsites across multiple states, including occasional overnight stays Comfortable diagnosing and repairing alone in the field Ability to lift and carry up to 100 lbs Ability to work in various positions (lying, kneeling, standing) for extended periods Ability to work outdoors in all weather Must pass pre-employment drug screening Reliable transportation and punctual attendanceJoin us in keeping our fleet running smoothly by applying your technical expertise in a fast-paced environment that values safety, efficiency, and innovation! Preferred Qualifications MIG/TIG/Stick welding experience Experience with Ford F-650/F-750, International 4300, or Freightliner M2-106 chassis Heavy equipment experience (skid loaders, excavators, chippers, generators) Prior fleet maintenance experience Mobile or field service mechanic experience CDL-A or CDL-B Physical Requirements Lift and carry up to 100 lbs Stand, kneel, or lie down for extended periods Work in a shop environment and outdoors on uneven ground at active construction sites Use hand and power tools safely and efficiently Working Conditions About half shop, half field, with regular travel between jobsites and yards Climate-controlled shop; field work in heat, cold, mud, and rain All tools and shop equipment provided, plus a fully equipped service truck MTM Environmental is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. Job Type: Full-time Work Location: In person Pay: $25.00 - $28.00 per hour Expected hours: 30.0 – 50.0 per week Work Location: In person

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