Plant Maintenance

Martin Marietta Materials, Inc.; Golden (CO); On-site; USD 45,000 - 60,000; Full time

Job summary

Martin Marietta Materials, Inc. is seeking a Plant Maintenance Technician in Golden, Colorado. This role ensures the reliability and safety of plant equipment through preventive maintenance, troubleshooting, and supporting continuous improvement initiatives.

The ideal candidate will have over 1 year of experience in heavy-duty maintenance, preferably in the aggregates industry. The position requires effective communication, attention to detail, and compliance with MSHA safety standards.

Qualifications

• 1+ years of experience related to heavy-duty maintenance jobs or equivalent.
• Familiarity with the aggregates industry is preferred.
• Must be able to lift and carry up to 50 lbs.

Responsibilities

• Perform scheduled maintenance on plant equipment including crushers and conveyors.
• Inspect and repair mechanical, hydraulic, and electrical systems.
• Ensure compliance with MSHA safety standards.

Skills

Equipment analysis and general repair concepts

Troubleshooting

MSHA compliance and regulations

Problem solving

Detail oriented

Time management

Education

High School Diploma, GED, or equivalent experience

Job description

The Plant Maintenance Technician is responsible for ensuring the reliability, safety, and efficiency of plant equipment and systems. This role involves performing preventive maintenance, troubleshooting mechanical and electrical issues, and supporting continuous improvement initiatives; maintenance work including but not limited to stationary and mechanical systems such as conveyors, shakers, pumps, and gearboxes, as well as general facility maintenance involving electrical, plumbing, and basic structural systems. As Plant Maintenance, you may perform various roles, including fabrication, welding, cutting and/or grinding, greasing, housekeeping, and other shop or processing duties. The Technician plays a critical role in minimizing downtime and maintaining optimal production performance.

Key Duties and Responsibilities

• Performsscheduled maintenance on crushers, conveyors, screens, pumps, motors, and other plant equipment.
• Inspect, diagnose, and repair mechanical, hydraulic, and electrical systems to prevent breakdowns.
• Maximizes performance of stationary equipment by performing repairs and ensuring preventative maintenance is completed ona timelybasis.
• Responsible for ensuring the backlog process is completed and prioritized with the Supervisor and/or Plant Manager
• Respondspromptly to equipment failures and production interruptions.
• Assistswith cutting, welding, and fabrication tasks for plant components and structural repairs.
• Performs fabrication, erection, and repair of processing and mobile equipment.
• Completes required paperwork tomaintainequipment and to run the plant according to Martin Marietta standards
• Adheresto MSHA safety standards and company policies.
• Conductspre-shift inspections and ensure proper lockout/tagout procedures during maintenance activities.
• Prioritizes SAFETY, then QUALITY, followed by Production
• Ensurespreventativemaintenance services and lubrication services are completed according to the Maintenance Module.
• Operates cranes, man-lifts, welding and cutting tools, and other specialty equipment as needed.
• Trains andcoachesother employees on maintenance practices.
• Maintainsaccuraterecords of maintenance activities, parts usage, and equipment condition.
• Communicates effectively with supervisors and operations teams regarding equipment status and repair needs.

Qualifications

Education

High School Diploma, GED, or equivalent experience

Work Experience

1+ years of experience related toHeavy-DutyMaintenance jobs or equivalent combination of training and experience, preferably in theAggregatesIndustry

Knowledge, Skills, and Abilities

• Equipment analysis and general repair concepts
• Troubleshooting
• MSHA compliance and regulations
• Problem solving
• Detail oriented
• Time management

Additional Details

Physical Requirements

• Must be able to lift and carry up to 50 lbs. for plant maintenance and equipment servicing.
• Required to bend, stoop, climb, and reach. You must be able tomaintainthree points of contact when climbing on/off machinery or on ladders.
• Strong hand-eye-foot coordination is essential for operating hand/foot controls. You must have good depthperceptionwith or without seeing aid for distances up to 150 feet.

Working Conditions

All duties require outside assignmentsand requireperiods of work in all weather conditions, cold, wet,dryand dusty. Must be able to work in areas where noise levels are up to 85dbs.

Disclaimers

In addition to the primary