Plant Maintenance\/mechanic
Martin Marietta Materials

Corona, California

This job has expired.


Position Summary

Plant maintenance/mechanic position is responsible for preventative maintenance, repair of aggregate plant processing equipment and repair of mobile equipment. As a plant maintenance/mechanic you may perform various roles, including fabrication, welding, cutting, greasing, housekeeping and various other shop or processing duties.

Job Responsibilities

  • Prioritizes SAFETY, then QUALITY, followed by Production
  • Will take an active role in the plant safety initiatives
  • Ensures a safe work environment for self and others at all times
  • Conducts MSHA pre-shift safety inspections of equipment and work areas
  • Maximizes performance of stationary equipment by performing repairs and ensuring preventative maintenance is completed on a timely basis
  • Performs fabrication, erection of processing equipment and repair to processing equipment and mobile equipment.
  • Responsible for ensuring backlog process is completed and prioritized with Plant Manager.
  • Completes required paperwork to maintain equipment and to run the plant according to Martin Marietta Materials standards
  • Duties may include checking, repairing or replacing pumps.
  • Inspects and ensures maintenance truck is being maintained properly
  • Ensures Preventative Maintenance services, lubrications services are completed according to Maintenance Module.
  • Trains and coaches other employees on maintenance practices
Physical Requirements
  • Must be able to perform duties in a safe manner. This job requires the ability to wear a hard hat, safety glasses, steel-toed boots and hearing protection
  • Ability to operate hand levers, foot pedals and steering wheel
  • Must have hand-eye coordination and vision to safely operate mobile equipment
  • Must be able to climb stairs to a height of 100 ft. and work at this height
  • Must be able to work in confined spaces
  • Ability to operate radio, CB radio, computer and other equipment as required
  • Must be able to bend, stoop, climb and reach around all areas of equipment
  • Lift up to 75 lbs
  • Must be able to walk across steep/rough terrain.
  • Ability to use hand tools such as shovels, wrenches, screwdrivers, etc.


This job has expired.

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