Fleet Mechanic (Diesel)

Southern Readymix, LLC; Luthersville (GA); On-site; USD 45,000 - 60,000; Full time

Job summary

A regional construction company is seeking a Fleet Mechanic in Luthersville, Georgia. The role involves inspecting, maintaining, and repairing company vehicles such as mixer trucks and dump trucks to ensure safety and compliance. Candidates should have experience with diesel engines and hydraulics, as well as a high school diploma or GED. This position may require lifting heavy objects and working in various environments, including shops and fields. Join us to support our concrete delivery needs in a vital role.

Qualifications

• 2+ years of experience in truck or heavy equipment maintenance in the readymix or construction industry.
• Strong knowledge of diesel engines, hydraulics, and heavy truck systems.
• CDL Class B or A preferred or ability to obtain.

Responsibilities

• Perform preventive maintenance and scheduled services on heavy trucks.
• Conduct DOT-required inspections and ensure compliance.
• Maintain organized work areas and monitor inventory.

Skills

Diesel engine knowledge

Hydraulic systems expertise

Maintenance of heavy trucks

Welding skills

Diagnostic software familiarity

Education

High school diploma or GED

Technical/vocational training

Tools

Basic hand tools

Job description

Overview

The Fleet Mechanic is responsible for the inspection, maintenance, and repair of company vehicles, including mixer trucks, dump trucks, tankers, and support equipment. This role ensures that the fleet remains safe, reliable, and compliant with DOT and company standards to support timely concrete deliveries.

Key Responsibilities

• Vehicle Maintenance & Repair: Perform preventive maintenance (PM) and scheduled services on heavy trucks and lightduty vehicles. Diagnose and repair mechanical, electrical, hydraulic, and brake systems. Troubleshoot issues with diesel engines, transmissions, and mixers. Conduct welding, fabrication, and minor bodywork repairs when required. Assist with roadside or onsite service calls to minimize downtime.
• Inspections & Compliance: Perform DOT-required inspections and maintain compliance records. Accurately complete work orders, repair logs, and inspection reports. Ensure vehicles meet all safety, emissions, and regulatory requirements. Support accident/incident repairs and investigations.
• Shop & Equipment Care: Maintain clean and organized work areas. Monitor and manage parts, tools, and inventory. Assist with the implementation of fleet maintenance programs.
• Collaboration & Support: Communicate well with repair teams, drivers, dispatch, and fleet managers about vehicle issues. Provide feedback on recurring problems or trends affecting the fleet. Support training of drivers on pretrip inspections and basic maintenance checks.

Qualifications

• High school diploma or GED required; technical/vocational training preferred.
• 2+ years of experience in truck or heavy equipment maintenance (readymix or construction industry a plus).
• Strong knowledge of diesel engines, hydraulics, and heavy truck systems.
• CDL Class B or A preferred (or ability to obtain).
• Familiarity with diagnostic software and fleet management systems is a plus.
• Welding and fabrication skills are a plus.
• Must have own basic hand tools.

Physical & Work Environment

• Ability to lift 75+ lbs and work in physically demanding conditions.
• Frequent standing, bending, climbing, and working under vehicles.
• Shop and field environments with exposure to dust, noise, grease, and weather.
• May require night or weekend shifts and being on-call for emergency repairs.