Diesel Mechanic Specialized Tree Equipment

Pensacola, United States | Posted on 08/28/2026

Tri-State Tree Service is seeking a skilled Diesel Mechanic to maintain and repair our fleet of specialized tree service equipment, including bucket trucks, chippers, stump grinders, and heavy diesel machinery. This hands-on role supports daily operations in our well-equipped facility, ensuring optimal performance, safety, and compliance.

• Diagnose and repair diesel engines, transmissions, brakes, and hydraulics
• Perform preventive maintenance and emergency field repairs
• Run diagnostic tests and verify repairs through test drives
• Ensure equipment meets performance and safety standards

• Troubleshoot electrical systems and use diagnostic software
• Service aerial lifts, chippers, stump grinders
• Execute major repairs: engine rebuilds, transmission overhauls, hydraulics
• Conduct DOT inspections and maintain compliance

• Maintain service records and manage parts inventory
• Order/install parts and maintain organized work spaces
• Collaborate with crews on equipment performance and upgrades

• 3+ years of experience with heavy equipment or diesel vehicles
• Deep knowledge of diesel engines, hydraulics, and electrical systems
• Skilled in using diagnostic software and tools
• Valid driver’s license and clean MVR
• Ability to read schematics and technical documents
• Strong diagnostic and repair problem-solving
• Experience using power and hand tools
• Detail-oriented with high-quality standards
• Effective communicator with crews and managers
• Proficient with computer-based diagnostics and logs
• Physically able to lift heavy items and work outdoors

• Vocational diesel mechanic training or ASE certification
• Experience with tree equipment (chippers, lifts, grinders)

This position requires successful completion of pre-employment screening, including but not limited to: background verification, and motor vehicle record review. Employment is contingent upon satisfactory results of all required screenings. Candidates unable to meet these requirements should not apply.

• Schedule: Monday-Friday, 40 hours/week
• Benefits: 401(k) matching, health/dental/vision insurance, PTO, life insurance, development opportunities

Work in a modern shop with advanced tools and occasional job site visits. Emergency repairs may be needed outside regular hours during storms or peak seasons.

With over 30 years of excellence in Pensacola, FL, Tri-State Tree Service is TCIA accredited - placing us among the top 1% in the industry. We invest in top-tier equipment and methods to deliver unmatched service. Join a legacy of innovation, safety, and community impact.

Full-time |
Work Location: In person

All offers of employment are conditional pending satisfactory completion of required pre-employment screenings in accordance with company policy and applicable law.