James Messersmith
Big Spring,TX
Summary
Field mechanic with strong technical skills in diagnosing, repairing, and maintaining heavy machinery and equipment. Known for reliability, adaptability, and effective collaboration with team members to ensure operational efficiency. Skilled in hydraulic systems, engine repair, and troubleshooting, with focus on achieving optimal results in fast-paced environments. Proficient in using diagnostic softwear such as CAT et and Cummins insight, with Tier 4 QSK 50's and 5000 series Caterpillar DGB's.
Overview
2027
2027
years of professional experience
1
1
Certification
Work History
Field Mechanic 4
ProFrac
Midland, TX
08 2025 - Current
- Diagnosed and repaired mechanical issues in field environments, ensuring operational efficiency.
- Conducted preventive maintenance on equipment to minimize downtime and enhance reliability.
- Collaborated with cross-functional teams to troubleshoot complex system failures effectively.
- Developed detailed service reports to track maintenance activities and equipment performance trends.
- Managed inventory of parts and tools, optimizing resource availability for field operations.
- Ensured compliance with safety regulations while performing maintenance tasks in diverse settings.
- Replaced defective wiring systems, hydraulics, and braking systems to return machines to service.
- Demonstrated expertise in diverse mechanical systems, adapting quickly to new technologies or equipment introduced into the field environment.
- Managed multiple concurrent projects efficiently by organizing tasks according to urgency while maintaining high attention to detail.
- Collaborated with other mechanics to complete complex repairs, maximizing the lifespan of critical equipment.
- Evaluated heavy equipment to determine necessary repairs and maintenance requirements.
Field Mechanic
BJ Energy Solutions
Bossier City, LA
03 2022 - 09 2023
- Maintain, service and repair of diesel frac equipment. As well as turbine powered frac pumps.
- Diagnosed mechanical issues using advanced diagnostic tools and techniques.
- Performed preventative maintenance on various systems to enhance reliability.
- Mentored junior mechanics, fostering skill development and operational excellence.
- Collaborated with team members to troubleshoot complex mechanical problems effectively.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Disassembled defective parts to make proper repairs.
- Maintained a safe working environment at all times by adhering to company guidelines and OSHA regulations, reducing workplace accidents.
- Reduced downtime for clients by efficiently completing maintenance tasks and repairs on time.
- Maintained accurate records of completed work orders, ensuring transparency for customers and management alike.
- Diagnosed electrical problems using advanced diagnostic tools; repaired or replaced faulty wiring harnesses as needed for optimal functionality.
- Consistently met or exceeded company performance metrics through diligent work ethic and attention to detail in all repair tasks.
- Reduced downtime for clients, swiftly identifying and addressing mechanical faults.
- Trained new mechanics in diagnostic techniques, raising overall skill level of team.
Automotive mechanic
Superior Motorsports
Haughton, LA
07 2021 - 03 2022
- Diagnosed and repaired engine issues using advanced diagnostic tools and software.
- Conducted routine maintenance services, ensuring optimal vehicle performance and safety standards.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Utilized diagnostic equipment to evaluate mechanical problems in vehicles.
- Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
- Analyzed vehicle data using advanced diagnostic equipment.
- Tore down, repaired and rebuilt faulty assemblies such as power systems, steering systems and linkages.
- Serviced air conditioning systems, changed and topped off fluids and completed maintenance inspections.
Automotive mechanic
Cars ETC
Bossier City, LA
10 2020 - 06 2021
- Changed vehicle oil and replaced filter.
- Consulted manuals, technical documentation, and repair tree charts for further information prior to conducting fixes.
- Analyzed and located malfunctions in brakes, motors, switches, and control systems.
- Used specialized tools to detect leaks in gas and refrigerant systems.
- Repaired and replaced worn and damaged components.
- Diagnosed and repaired engine issues using advanced diagnostic tools and software.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
- Serviced air conditioning systems, changed and topped off fluids and completed maintenance inspections.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
Automotive mechanic
City Automotive
Temple City, CA
05 2007 - 06 2020
- Performed emissions tests according to standard procedures.
- Conducted routine maintenance services, ensuring optimal vehicle performance and safety standards.
- Tore down, repaired and rebuilt faulty assemblies such as power systems, steering systems and linkages.
- Stayed up-to-date on industry advancements through regular participation in training programs and workshops.
- Analyzed and located malfunctions in brakes, motors, switches, and control systems.
- Repaired and replaced worn and damaged components.
- Diagnosed and repaired engine issues using advanced diagnostic tools and software.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
- Serviced air conditioning systems, changed and topped off fluids and completed maintenance inspections.
Lead Automotive Mechanic
Moe’s Automotive
Sierra Madre, CA
07 2004 - 05 2019
- Diagnosed and repaired mechanical issues in field environments, ensuring operational efficiency.
- Conducted preventive maintenance on equipment to minimize downtime and enhance reliability.
- Collaborated with cross-functional teams to troubleshoot complex system failures effectively.
- Developed detailed service reports to track maintenance activities and equipment performance trends.
- Managed inventory of parts and tools, optimizing resource availability for field operations.
- Ensured compliance with safety regulations while performing maintenance tasks in diverse settings.
- Replaced defective wiring systems, hydraulics, and braking systems to return machines to service.
- Demonstrated expertise in diverse mechanical systems, adapting quickly to new technologies or equipment introduced into the field environment.
- Managed multiple concurrent projects efficiently by organizing tasks according to urgency while maintaining high attention to detail.
- Collaborated with other mechanics to complete complex repairs, maximizing the lifespan of critical equipment.
- Evaluated heavy equipment to determine necessary repairs and maintenance requirements.
Education
High School Diploma -
Monrovia High Shcool
Monrovia, CA06.2001
Skills
- Diesel engine maintenance
- Vehicle inspection procedures
- Effective communication skills
- Parts replacement
- Repair work
- Electrical work
- Heavy equipment operation
- Exhaust system repair
- Powertrain repair
- Electrical system diagnosis
- Hydraulic systems repair
- Mechanical diagnostics
- Equipment dismantling
- Equipment troubleshooting
- Diesel engine repair
- Leadership skills
Certification
After I was hired I advanced at a much faster rate than most. So, I was given the opportunity to work on turbine engines therefore I was sent to a course on the TF50F turbine.
Timeline
Field Mechanic 4
ProFrac
08 2025 - Current
Field Mechanic
BJ Energy Solutions
03 2022 - 09 2023
Automotive mechanic
Superior Motorsports
07 2021 - 03 2022
Automotive mechanic
Cars ETC
10 2020 - 06 2021
Automotive mechanic
City Automotive
05 2007 - 06 2020
Lead Automotive Mechanic
Moe’s Automotive
07 2004 - 05 2019
High School Diploma -
Monrovia High Shcool