Plant Maintenance\/mechanic at Martin Marietta Materials in Corona, California

Job Description:

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

• 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.