Fleet Maintenance Supervisor

Job Description

Job Description

Benefits:

• 401(k)
• 401(k) matching
• Company parties
• Dental insurance
• Health insurance
• Training & development
• Vision insurance
• Wellness resources

Fleet Maintenance Supervisor – Diesel, Auto & Equipment Job Summary
Associated Truss & Lumber is seeking an experienced and hands-on Fleet Maintenance Supervisor to lead the maintenance and repair operations for company trucks, trailers, forklifts, and yard equipment. This position is responsible for supervising daily shop operations, coordinating preventive maintenance schedules, minimizing equipment downtime, and ensuring all fleet assets operate safely and efficiently.

The ideal candidate will have strong diesel and heavy equipment mechanical experience combined with proven leadership abilities in a fleet, manufacturing, transportation, lumber, or industrial environment. This role requires someone who can lead by example, prioritize repairs, support technicians, maintain accurate maintenance records, and promote a strong culture of safety, accountability, and teamwork.

Key Responsibilities

• Supervise and support maintenance technicians responsible for repairing and servicing:
• Diesel and gas-powered trucks
• Forklifts and material handling equipment
• Flatbed, enclosed, and utility trailers
• Yard and production support equipment
• Assign and prioritize daily repair and preventive maintenance tasks to ensure minimal downtime
• Oversee diagnostics and repairs involving engines, hydraulics, brakes, suspension, electrical systems, steering, and transmissions
• Ensure all fleet equipment remains compliant with DOT regulations, company policies, and safety standards
• Coordinate preventive maintenance schedules, inspections, and repair timelines
• Assist technicians with troubleshooting complex mechanical and electrical issues
• Monitor parts inventory, shop supplies, and maintenance expenses
• Review and approve work orders, repair documentation, inspection reports, and maintenance logs
• Utilize basic computer systems and maintenance software to track repairs, inventory, downtime, and service history
• Train, coach, and develop maintenance team members while promoting accountability and continuous improvement
• Conduct safety meetings and ensure compliance with OSHA, DOT, and company safety procedures
• Coordinate with operations and production leadership regarding equipment availability and repair priorities
• Respond to emergency breakdowns and assist with urgent repairs when needed
• Maintain a clean, organized, and safe shop and yard environment

Qualifications

• High school diploma or GED required
• 4+ years of experience in diesel, fleet, heavy equipment, trailer, or industrial maintenance required
• Prior leadership, supervisory, lead mechanic, or shop foreman experience preferred
• Strong working knowledge of diesel engines, hydraulic systems, electrical diagnostics, trailers, and forklifts
• Experience in manufacturing, trucking, lumber, construction, towing, or industrial fleet environments preferred
• Ability to read schematics, service manuals, and repair documentation
• Basic computer skills required, including experience with maintenance software, digital work orders, email, spreadsheets, and repair documentation
• Experience maintaining DOT compliance records and inspection paperwork preferred
• Valid driver’s license required (CDL preferred but not required)
• Ability to lift 50+ lbs and work in both indoor and outdoor environments

Leadership Expectations

• Lead by example through professionalism, dependability, and strong work ethic
• Foster a team-oriented and respectful work environment
• Hold technicians accountable for safety, quality, productivity, and attendance
• Mentor and train employees to improve technical skills and performance
• Communicate effectively with management, drivers, production teams, and vendors
• Maintain urgency and sound decision-making in high-pressure situations
• Support company goals related to uptime, efficiency, safety, and cost control

Preferred Skills

• ASE Certification (Diesel or Medium/Heavy Truck)
• Forklift repair certification or experience
• Welding and fabrication experience
• Strong troubleshooting and organizational skills
• Experience managing fleet maintenance schedules and repair priorities
• Knowledge of inventory control and parts management

Work Environment

• Combination of shop, yard, and manufacturing environments
• Exposure to weather conditions, noise, grease, dust, and heavy equipment
• May require occasional overtime, weekends, and on-call support

Compensation & Benefits

• Competitive salary or hourly pay based on experience
• Health, dental, and vision insurance
• Paid time off and company holidays
• 401(k) with company match
• Stable long-term career opportunity
• Opportunities for advancement and leadership growth

Recommended Indeed Job Titles

• Fleet Maintenance Supervisor – Diesel & Equipment
• Diesel Fleet Maintenance Supervisor
• Fleet & Equipment Maintenance Supervisor
• Shop Supervisor – Diesel & Heavy Equipment
• Fleet Maintenance Manager – Trucks & Trailers
• Maintenance Shop Foreman – Diesel Fleet

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Employee assistance program
• Health insurance
• Health savings account
• Paid time off
• Tuition reimbursement
• Vision insurance

Work Location: In person