Field Mobile Mechanic - Heavy Equipment & Quarry

Amrize; Falling Waters (WV); On-site; USD 55,000 - 85,000; Full time

Benefits offered by this job

Retirement Savings: 401(k) pre-tax and

Medical, Dental, Disability and Life

HSAs & FSAs for health/dependent care

Vision and Voluntary benefits

Paid time off & holidays

Paid Parental Leave

Educational Assistance Program

Dress for your day

Job summary

Amrize, a leading supplier of quality construction building materials with immediate openings for a Mobile Mechanic at the Millville Quarry in Millville, WV, seeks a skilled technician to maintain and repair heavy mobile equipment used to extract and move aggregate materials. Responsibilities include preventive maintenance, diagnostics, in-field repairs, welding, and accurate record-keeping.

Requires 3–5 years in heavy equipment service, strong diesel/hydraulic knowledge, and a valid driver's

Qualifications

• High school diploma or equivalent.
• Field of Study Prefered: Diesel Technology, Heavy Equipment Technology, Heavy Equipment Maintenance.
• Minimum 3–5 years of experience maintaining and repairing heavy construction, mining, quarry, or aggregate equipment.
• Strong knowledge of diesel engines, hydraulic systems, electrical systems, powertrain components, and pneumatic systems.
• Experience troubleshooting and repairing haul trucks, wheel loaders, excavators, dozers, graders, and other heavy mobile equipment.
• Ability to read and interpret equipment manuals, schematics, and hydraulic or electrical diagrams.
• Welding and fabrication experience is preferred.
• Strong diagnostic and problem-solving skills with the ability to work independently in a fast-paced environment.
• Commitment to maintaining a safe work environment and following all MSHA regulations and company safety policies.
• Valid driver's license with the ability to operate and move heavy equipment safely; CDL is a plus.
• Willingness to work overtime, weekends, or respond to emergency equipment breakdowns as business needs require.
• Strong communication, teamwork, and organizational skills with the ability to complete work orders and maintenance documentation accurately.

Responsibilities

• Perform preventive maintenance, inspections, and repairs on heavy mobile equipment, including haul trucks, wheel loaders, excavators, dozers, graders, and other quarry equipment.
• Diagnose and troubleshoot mechanical, hydraulic, electrical, pneumatic, and diesel engine issues using appropriate diagnostic tools and equipment.
• Respond promptly to equipment breakdowns in the field to minimize downtime and maintain production schedules.
• Repair or replace components such as engines, transmissions, brakes, steering systems, suspensions, hydraulic cylinders, pumps, and electrical systems.
• Perform welding, cutting, and light fabrication to repair or modify equipment as needed.
• Complete work orders, maintenance records, and equipment inspection reports accurately and in a timely manner.
• Inspect equipment daily to identify wear, damage, or potential failures and recommend corrective actions before breakdowns occur.
• Maintain a clean, organized, and safe work environment while following all company safety policies, MSHA regulations, and manufacturer maintenance procedures.
• Coordinate with operations personnel and supervisors to prioritize repairs and ensure equipment availability for production.
• Assist with parts inventory management by identifying needed replacement parts, maintaining service truck inventory, and communicating material needs to the maintenance team.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors.

Skills

Diesel engines

Hydraulic systems

Electrical systems

Powertrain components

Pneumatic systems

Diagnostics

Welding & fabrication

Heavy equipment operation

Reading manuals & schematics

Safety compliance

Education

High school diploma or equivalent

Tools

Diagnostic tools

Welding equipment

Job description

Amrize, a leading supplier of quality construction building materials with immediate openings for a Mobile Mechanic at the Millville Quarry in Millville, WV, seeks a skilled technician to maintain and repair heavy mobile equipment used to extract and move aggregate materials. Responsibilities include preventive maintenance, diagnostics, in-field repairs, welding, and accurate record-keeping.

Requires 3–5 years in heavy equipment service, strong diesel/hydraulic knowledge, and a valid driver's