Fleet Maintenance Manager

About the Company

Al Warren Oil Company has proudly served customers across the Midwest for over 75 years. As a family-owned company built on reliability, safety, and service, we operate and maintain a growing fleet of trucks and tanker trailers that help keep industries running every day.

Responsibilities

• Supervise and support shop technicians and maintenance personnel
• Coordinate daily workflow, repairs, PM schedules, and shop priorities
• Assist with diagnostics and major repairs on tractors and tanker trailers
• Ensure all work is completed safely and in compliance with DOT/FMCSA standards
• Monitor shop productivity, quality, and repair timelines
• Perform inspections and verify completed work
• Assist with inventory control and parts ordering
• Train and mentor technicians while promoting a strong safety culture
• Maintain accurate maintenance and repair documentation
• Communicate effectively with operations, drivers, and management
• Help manage emergency breakdowns and after-hours maintenance needs
• Maintain a clean, organized, and professional shop environment

Requirements

• 5+ years of truck and trailer maintenance experience preferred
• Previous leadership or foreman experience strongly preferred
• Strong knowledge of diesel engines, tanker trailers, air brakes, suspension, and electrical systems
• Knowledge of DOT compliance
• Ability to diagnose and troubleshoot complex mechanical issues
• Experience scheduling preventative maintenance and coordinating shop workflow
• Must possess own mechanic tools

Preferred Qualifications

• Welding and fabrication experience
• CDL license