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Heavy Equipment Mechanic

Koppers Inc.
Koppers Inc. Salary
Domino, TX Full Time
POSTED ON 6/6/2026
AVAILABLE BEFORE 8/6/2026

Job Responsibilities

TheHeavy Equipment/Diesel Engine Mechanicis responsibleforinspecting, repairing, andmaintaininglarge machinery used in various industries, ensuring theyoperateefficiently and safelyas well asresponsibleforinspecting,diagnosing,andrepairingdieselloweredvehiclesandmachinery,ensuringtheyoperateefficientlyandsafely.Position reportsto the Plant Managerandhasno supervisory responsibilities.

  • Conducts regular inspections and preventive maintenance on heavy equipment, including bulldozers, cranes, and excavators, to ensureoptimalperformance and safety; performs diagnostic tests on diesel engines and vehicles toidentifyissues anddeterminenecessary repairs.

  • Uses computerized diagnostic equipment toidentifymechanical issues and performs routine maintenance and major repairs on engines, hydraulic systems, transmissions, and other critical systems

  • Works closely with operators, mechanics, and technicians to diagnose equipment issues,providemaintenance guidance, and develop repair plans

  • Maintains detailed andaccuraterecords of all preventive maintenance (PM) performed for compliance andtrackingpurposes.

  • Testdrivevehiclesafterrepairstoensuretheyarefunctioningcorrectlyandsafely.Inspect machines, engines,transmissionsetc. and run diagnostic tests to discover functionality issues.

  • Conduct repairs aiming for maximum reliability

  • Order andmaintainnecessary parts for equipment repairs

  • Collaborate/communicate with Plant Manager and General Yard Foreman on equipment repairs/downtime for planning of yard operations

  • Troubleshoot reported problems and resolve themin a timely manner

  • Perform thorough maintenance on machinery,equipmentand systems

  • Maintain all safety devices and systems on equipmentin accordance withregulations and Koppers Zero Harm principles

  • Clean and apply lubricants to machinery components

  • Replenish fluids and components of engines and machinery

  • Provide consultation on correct maintenance and preventative measures to machine or vehicle users

  • Undertake other duties as assigned (e.g.repair of hydraulic systems, paintingvehiclesetc.)

  • Follow safety protocols andmaintaina clean and safe workspace, adhering to local and national regulations

CandidateQualifications/ Requirements

Required:

  • 3-5 years'Heavy Equipment Mechanic and Diesel

  • Repairexperiencerequired.

  • Along with knowledge of mechanical, electrical, and hydraulic systems.

  • Certificate from Tech school or equivalent work experience

  • Must have a valid driver's license

  • Must have great attention to detail

  • Basic computer skills

  • Ability to work with various machines and tools

  • Experience working in small teams

  • Knowledge ofvarious typesof heavy equipment

  • Very strongmechanical knowledge

  • Ability to fill out logs on all equipment worked on

  • KnowledgeonOSHA regulationspertaining tothis position

  • Must have a safety-first mindset

Preferred:

  • Welding experiencepreferred

  • Extensive safety training

Physical&WorkRequirement

  • Must be ableto stand; walk; sit; reach with hands and arms; climb or balance; stoop, kneel,crouchor crawl and talk or hear.

  • Must be able to work in all outside weather conditions (wet, hot, cold)

  • Able to work with a moderate noise level

  • Ability to create 20-30 plus pounds of pressure, sometimes above shoulder level

  • Ability to climb in tight spots

  • PPE includes, but not limited tostealtoed boots,heat-resistant gloves, protective mask,ear plugsand,safety glasses

  • Ability tolift upto 50lbs

Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state, or local law.


Koppers Inc. and its subsidiaries are equal opportunity employers and do not discriminate against any employee or applicant on the basis of age, color, disability, genetic information, ethnicity, national origin, race, religion, sex, veteran status, or any other category or characteristic protected by federal law or by any applicable state or local law.

 

Salary.com Estimation for Heavy Equipment Mechanic in Domino, TX
$55,311 to $71,197
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