Heavy Diesel Mechanic

Earth Resources Corporation; Dewey-Humboldt (AZ); On-site; USD 39,778 - 56,653; Full time

Benefits offered by this job

Health insurance

401(k) with employer match

Paid time off

Opportunities for advancement

Job summary

Earth Resources Corporation is seeking a Heavy Civil Mechanic in Dewey, AZ, who will maintain and repair yellow iron equipment. Candidates should have over 5 years of hands-on experience in heavy construction equipment.

The position offers a competitive hourly wage starting from $35, along with benefits including health insurance and a 401(k) plan. Join a team that values safety and reliability.

Qualifications

• 5+ years of experience working with heavy construction equipment, especially yellow iron.
• Proficient in diesel engines and hydraulic systems diagnostics.
• Must have a valid driver’s license and clean driving record.

Responsibilities

• Diagnose and repair heavy equipment and construction vehicles.
• Inspect and maintain diesel engines and hydraulic systems.
• Conduct safety inspections and document work completed.

Skills

Heavy equipment maintenance

Diesel engine diagnostics

Hydraulic systems repair

Electrical systems troubleshooting

OSHA safety standards

Tools

Tenna software

Job description

Job Title

Heavy Civil Mechanic (Yellow Iron Equipment) – Dewey, AZ

Company: Earth Resources Corporation (ERC)

Reports To: Fleet Manager

Status: Full-Time, Hourly

Job Summary

Earth Resources Corporation (ERC) is seeking a reliable and experienced Heavy Civil Mechanic with a strong background in maintaining and repairing yellow iron equipment. This role is essential to keeping our fleet operational and safe across various heavy civil construction projects. The ideal candidate has extensive hands‑on experience with dozers, excavators, loaders, scrapers, and other heavy earthmoving equipment used in grading, paving, and underground utility operations.

Key Responsibilities

• Diagnose, repair, and perform preventative maintenance on yellow iron equipment and heavy construction vehicles, in the shop and in the field.
• Inspect, troubleshoot, and repair diesel engines, hydraulics, electrical systems, undercarriage components, and transmissions.
• Maintain detailed records of work completed, parts used, and labor hours in Tenna software.
• Conduct safety inspections and ensure all repairs meet OSHA and company safety standards.
• Respond promptly to equipment breakdowns on job sites to minimize downtime.
• Operate equipment for diagnostic and testing purposes.
• Maintain inventory of tools, parts, and supplies; notify supervisor of replenishment needs.
• Communicate effectively with supervisors, equipment operators, and vendors.
• Follow all safety policies and procedures and use appropriate personal protective equipment (PPE).

Required Qualifications

• 5+ years of experience working on heavy construction equipment, specifically yellow iron.
• Proficient with diagnostics and repair of diesel engines, hydraulic systems, and electronic controls.
• Valid driver’s license with a clean driving record.
• Ability to read and interpret equipment manuals and technical drawings.
• Must supply own basic mechanic tools (specialty tools provided by company).
• Ability to work independently in varied weather conditions and challenging job site environments.

Preferred Qualifications

• Experience with Tenna software or maintenance tracking systems.
• Welding and fabrication experience is a plus.
• OSHA 10/30 Certification or other relevant safety training.
• CDL preferred but not required.

Physical Requirements

• Ability to lift up to 75 pounds and work in physically demanding conditions.
• Stamina to work on your feet, bend, stoop, and kneel for extended periods.
• Comfortable working outdoors in extreme weather conditions.

Compensation & Benefits

• Competitive hourly wage based on experience
• Overtime available
• Health, dental, and vision insurance
• 401(k) with 3% employer match
• Paid time off
• Opportunities for training and advancement
• Employee discounts
• Referral program

Job Type & Schedule

Full‑time

Pay: From $35.00 per hour

Expected hours: 40 – 50 per week

Schedule: 10 hour shift, Monday to Friday, Overtime possible.

Work Location: In person

Apply Today to join a team that values safety, reliability, and skilled tradespeople. Be part of building the future with ERC.