Field Diesel Mechanic - Heavy Equipment

Texas Materials; Waco (TX); On-site; USD 52,000 - 80,000; Full time

Benefits offered by this job

Medical benefits

Competitive pay

Safety-first culture

Job summary

Texas Materials, A CRH company, is seeking a Field Heavy Equipment Mechanic to inspect, diagnose, maintain, and repair heavy-duty diesel-powered equipment used in aggregates, mining, and construction operations.

This role emphasizes safety, quality workmanship, and teamwork in shop and field environments, with responsibilities ranging from preventative maintenance to complex diagnostics and field service repairs.

Qualifications

• High school diploma or GED preferred.
• 3+ years experience troubleshooting and repairing diesel-powered heavy equipment.
• ASE certifications and/or manufacturer certifications are a plus.

Responsibilities

• Diagnose mechanical, electrical, hydraulic, and engine issues on heavy equipment.
• Perform preventive maintenance services including inspections, lubrication, fluid changes, and equipment adjustments.
• Repair and maintain diesel engines, transmissions, differentials, braking systems, steering systems, and suspension components.
• Troubleshoot and repair hydraulic and electrical systems on loaders, haul trucks, excavators, crushers, conveyors, and other aggregate production equipment.
• Conduct equipment inspections to identify safety concerns and required repairs.
• Complete work orders, maintenance records, and inspection reports accurately and timely.
• Operate diagnostic tools, testing equipment, hand tools, and power tools safely and effectively.
• Perform welding, cutting, fabrication, and component replacement as needed.
• Assist with field service repairs and emergency breakdown response.
• Maintain a clean and organized work area and ensure tools and equipment are properly maintained.
• Follow OSHA and MSHA safety regulations and procedures.
• Communicate effectively with supervisors, operators, and other maintenance personnel regarding equipment status and repair needs.
• Support continuous improvement efforts to maximize equipment performance and reliability.

Skills

Diesel engines

Diagnostics

Preventive maintenance

Hydraulics

Electrical systems

Welding/fabrication

Safety-conscious

Teamwork

Education

High school diploma or GED

ASE certifications (preferred)

Tools

Diagnostic software

Electronic troubleshooting equipment

Welding equipment

Job description

Texas Materials, A CRH company, is seeking a Field Heavy Equipment Mechanic to inspect, diagnose, maintain, and repair heavy-duty diesel-powered equipment used in aggregates, mining, and construction operations.

This role emphasizes safety, quality workmanship, and teamwork in shop and field environments, with responsibilities ranging from preventative maintenance to complex diagnostics and field service repairs.