Mechanic, Mechanical Services

00002 Martin Marietta Materials, Inc.; United States; On-site; USD 34,000 - 48,000; Full time

Job summary

Martin Marietta Materials, Inc. seeks an experienced maintenance technician responsible for safe repair, planned and preventative maintenance of rock crusher machines and fixed plant equipment at operating sites.

You will inspect equipment, diagnose malfunctions, implement repair plans, and ensure safety and regulatory compliance while keeping detailed maintenance records. This role requires adaptability and a proactive approach to field projects.

Qualifications

• Vocational training or equivalent experience.
• 1+ year related experience.
• Knowledge of mechanical analysis and theory; familiarity with blueprints and diagrams.
• Experience with troubleshooting mechanical systems and interpreting schematics.
• Understanding of OSHA and MSHA regulations; safety-focused approach.

Responsibilities

• Inspect mechanical equipment to ensure functionality and compliance with code.
• Determine causes of malfunctions and create repair plans.
• Repair mechanical equipment to restore full operation under supervision.
• Test systems and devices to ensure safety and compatibility.
• Review blueprints to understand equipment layout and required repairs.
• Maintain records of maintenance and repairs; track supplies.

Skills

Mechanical analysis

Design tools

Mechanical controls

Mechanical diagrams & blueprints

Mechanical test equipment design

Mechanical theory

Troubleshooting

OSHA and MSHA regulations

Problem solving

Detail orientation

Time management

Education

Vocational training or equivalent experience

Job description

This individual will primarily be responsible for the safe repair, planned, and preventative maintenance of rock crusher machines and other fixed plant equipment at our operating sites.

Key Duties and Responsibilities:

• Inspects mechanical equipment to ensure they remain functional and are up to code, as well as to identify any hazards or issues
• Determines the reasons for any malfunctions of systems or components, and creates a maintenance or repair plan to solve the problem
• Repairs mechanical equipment so that they remain at full functioning capacity with a moderate degree of supervision
• Tests systems with miscellaneous devices to ensure the system remains safe and that components are compatible
• Reviews blueprints to understand the placement of mechanical equipment and machinery to comprehend the working of the equipment to provide the right service and repairs
• Keeps records of all maintenance and repair work conducted, including a record of any supplies ordered and used
• Ensures all routine maintenance work is handled on a regular schedule to reduce the risk of larger and more complex issues and to reduce costs
• Participates in mechanical field projects as needed
• In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs.
• Flexibility and adaptability to evolving job demands are essential.

Qualifications:

• Minimum Education Details: Vocational training or equivalent experience
• Minimum Experience Required: 1+ year related experience
• Knowledge, Skills, and Abilities: Mechanical analysis
• Design tools
• Mechanical controls
• Mechanical diagrams and blueprints
• Mechanical test equipment design
• Mechanical theory
• Troubleshooting
• OSHA and MSHA regulations
• Problem solving skills
• Detail orientated
• Time management

Every member of our ONE Martin Marietta team is driven by our shared values of safety, integrity, excellence, community and stewardship. We are a member of the S&P 500 Index and a leading supplier of aggregates and heavy building materials. Through a network of operations spanning 29 states, Canada and the Bahamas, our teammates supply the foundational resources on which our communities thrive and grow. Our Specialties business provides high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications. In a world that's focused on the power of many, we believe in the power of ONE - the magic of bringing together our unique perspectives, experiences and talents to evolve a shared vision and future. Our backgrounds may vary, but our voices come together in support of the same goals. We want to build legacies for ourselves and our loved ones, strengthen our communities and safely and responsibly engage in work we know will make a difference.