Sergio Anchondo
El Paso
Summary
Mobile Diesel Technician with extensive experience at Jobe Materials, excelling in advanced diagnostics and problem-solving. Proven track record of enhancing operational efficiency and extending vehicle lifespan through effective preventive maintenance. Strong interpersonal skills foster teamwork and mentorship, ensuring compliance with safety protocols while delivering exceptional service in high-pressure environments.
Knowledgeable with solid background in mobile diesel repair and maintenance. Demonstrated proficiency in diagnosing and resolving complex mechanical issues, contributing to increased vehicle uptime and reliability. Proven ability to use diagnostic tools and collaborate effectively with team members to achieve optimal results.
Overview
27
27
years of professional experience
Work History
Mobile Diesel Technician
Jobe Materials
10.2008 - 10.2025
- Diagnosed and repaired diesel engines to ensure optimal performance and reliability.
- Conducted routine maintenance on heavy equipment, enhancing longevity and reducing downtime.
- Utilized diagnostic tools to identify mechanical issues and implement effective solutions.
- Collaborated with team members to streamline repair processes, improving overall efficiency.
- Mentored junior technicians, fostering skill development and knowledge sharing within the team.
- Developed preventive maintenance schedules, minimizing unexpected breakdowns and service disruptions.
- Implemented safety protocols during repairs, ensuring compliance with industry regulations and standards.
- Collaborated effectively with colleagues to provide seamless support during large-scale projects involving multiple vehicles.
- Maximized fuel economy with regular preventative maintenance checks on client vehicles, including oil changes, filter replacements, and tire rotations.
- Enhanced operational efficiency with thorough record-keeping, allowing for easy tracking of maintenance history and future service needs.
- Reduced downtime for clients'' fleets with prompt responses to service requests and proactive maintenance scheduling.
- Extended the lifespan of clients'' diesel engines with expert troubleshooting skills that identified root causes of breakdowns quickly.
- Minimized costly repairs for clients by identifying potential issues early on through thorough vehicle inspections.
- Increased team productivity by providing guidance and mentorship to junior technicians in the field.
- Kept abreast of new developments in the field of diesel technology to ensure knowledge stayed current.
- Enhanced customer satisfaction with timely and efficient mobile services for diesel vehicles.
- Maintained a safe working environment by implementing proper safety protocols during repair tasks.
- Promoted a culture of safety within the company by consistently adhering to established guidelines and protocols when working onsite.
- Diagnosed mechanical problems for repair or replacement.
- Serviced and maintained engines by performing regular oil and filter changes.
- Handled repairs, replacing broken components and inspecting engines for wear and tear.
- Performed preventive maintenance on diesel engines, preventing malfunctions.
- Used specialized tools and equipment to diagnose and repair issues with diesel engines.
- Conducted full operational compliance inspections before releasing vehicles for use.
- Adhered to safety regulations while servicing vehicles, preventing injuries and accidents.
- Collaborated with other mechanics to inspect diesel engines for signs of damage.
- Assessed equipment for damage, wear, battery life, and fluid levels.
- Managed parts inventory and tracked status of recent orders to maintain tool and equipment stock.
- Ordered new parts for broken belts, hoses and filters, resupplying inventory.
- Determined cost-effective solutions to mechanical issues, saving company money.
- Checked completed repairs in buses and trucks, confirming correct servicing procedures.
Diesel Mechanic
Stagecoach Cartage & Distribution
11.1998 - 10.2008
- Diagnosed and repaired diesel engines, ensuring optimal performance and reliability.
- Conducted routine maintenance on heavy-duty vehicles to enhance safety and efficiency.
- Collaborated with team members to troubleshoot complex mechanical issues effectively.
- Mentored junior mechanics, fostering skill development and best practices in repairs.
- Implemented preventive maintenance schedules, extending vehicle lifespan and reducing costs.
- Maintained comprehensive records of repairs and maintenance activities for compliance purposes.
- Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
- Troubleshot and diagnosed problems with brakes, steering, and transmissions.
- Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
- Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
- Documented findings and actions taken.
- Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
- Installed new systems and components in vehicles.
- Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.
- Ensured safety compliance by maintaining up-to-date knowledge of federal regulations related to diesel mechanics.
- Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
- Ordered parts necessary for vehicle repairs and new installations.
- Inspected vehicle systems to assess function and uncover defects.
- Expanded professional capabilities with ongoing education, certification programs, and industry seminars relevant to diesel mechanics.
- Streamlined parts inventory management to prevent overstock and shortages, facilitating smoother workshop operations.
- Enhanced workshop safety by enforcing strict adherence to health and safety protocols.
- Analyzed engine faults in buses and trucks, identifying potential causes and determining needed repairs.
- Serviced and maintained engines by performing regular oil and filter changes.
- Collaborated with other mechanics to inspect diesel engines for signs of damage.
- Adhered to safety regulations while servicing vehicles, preventing injuries and accidents.
- Assessed equipment for damage, wear, battery life, and fluid levels.
- Ordered new parts for broken belts, hoses and filters, resupplying inventory.
- Determined cost-effective solutions to mechanical issues, saving company money.
Education
GED -
Franklin High School
Stockton, CA06-1992
Skills
- On-board diagnostics
- Electrical systems troubleshooting
- Suspension systems
- Microsoft office
- Advanced diagnostics
- Vehicle inspections
- Welding and fabrication
- Clutch repair
- Trailer repairs
- HVAC systems repair
- Powertrain diagnostics
- Engine diagnostics
- Problem-solving abilities
- Multitasking
Accomplishments
- Achieved by completing Tx DOT Inspector with accuracy and efficiency.
- Supervised team of roughly 19 staff members.
- Used Microsoft Excel to develop inventory tracking spreadsheets.
Timeline
Mobile Diesel Technician
Jobe Materials
10.2008 - 10.2025
Diesel Mechanic
Stagecoach Cartage & Distribution
11.1998 - 10.2008
GED -
Franklin High School
Was a DOT inspector for 5 years
As a Dot inspector gave me knowledge on what to look for in road safety and state standards and safety hazards.