Martin Marietta

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Mobile Mechanic - Denton

Mobile Mechanic - Denton

Requisition ID 
Job Locations 
Southwest Division

More information about this job


Recently debuting at #57 on Fortune magazine’s list of the 100 Fastest-Growing Companies in the world, Martin Marietta, a member of the S&P 500 Index, employs more than 8,500 employees at operations spanning 26 states, Canada and the Bahamas. A leading supplier of aggregates and heavy building materials, dedicated teams at Martin Marietta supply the resources for the roads, sidewalks and foundations on which we live.


At Martin Marietta, we are always looking for the best and the brightest, for people who have the potential to be the Company's future leaders. We are building on our foundation of success by selecting the finest people and helping them realize their potential. When you decide to build your career at Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.


Position Summary


Performs all top-level truck repairs on mobile equipment to include: Ready Mix trucks, Aggregate trucks, and Tankers.



  • Reports to the Fleet Maintenance Manager
  • Observes and listens to truck in operation to determine malfunctions
  • Reads manuals, uses hand tools, power tools and knowledge of electrical, power transmissions, brakes, drivelines and other automotive systems to perform repair work
  • Replace rollers and other wear items as required
  • Perform welding, repair and fabrication
  • Assist drivers in removing tires for repair
  • Assists Master Maintenance Mechanic as needed
  • Performs data entry on all services performed
  • Operate mobile equipment as needed
  • Gives technical advice to Ready Mix Truck Driver
  • Maintains parts inventory and orders supplies as needed
  • Demonstrate good knowledge of lock out/tag out procedure required during certain procedures
  • May make service calls at other plants or emergency roadside repair as needed
  • Communicates/directs co-workers through hand signals and two-way radio
  • Assists in training of co-workers as needed
  • Performs general clean-up of work area
  • Required to follow all safety policies and procedures
  • Perform other duties as required


  • Medical
  • Prescription Drug
  • Dental
  • Vision
  • Health Care Reimbursement Account
  • Dependent Care Reimbursement Account
  • Wellness Programs
  • Employee Assistance Plan
  • Paid Holidays and Vacation
  • 401(k) with Company matching
  • Pension
  • Sickness and Accident – Short-Term Disability
  • Optional Long-Term Disability
  • Employee Life Insurance
  • Spouse & Dependent Life Insurance
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • College Scholarship Program – for dependent children
  • Matching Gift Program
  • New Auto Purchase Discount Plans

We are an equal opportunity employer.
Qualified minorities, women, veterans and individuals with disabilities are encouraged to apply.