Christopher Boller
O'Fallon
Summary
Detail-oriented Mechanical Maintenance Technician with expertise in preventive and corrective maintenance, troubleshooting mechanical systems, and enhancing machine reliability. Proven ability to interpret technical documents and collaborate effectively with teams. Contributions have led to minimized downtime, reduced costs, and improved operational efficiency through strategic maintenance initiatives.
Overview
24
24
years of professional experience
Work History
Mechanical Maintenance Technician
Niagara
Hazelwood , MO
06.2026 - Current
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
- Used problem-solving skills to alleviate issues efficiently with minimal supervision.
- Performed electrical and mechanical repairs of production equipment to minimize downtime.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Inspected and maintained equipment to keep items in top working condition.
- Operated varied hand and power tools to complete repairs.
- Followed safety protocols to minimize workplace accidents.
- Collaborated with coworkers, discussing assembly, and needed product adjustments.
- Conducted root cause analysis to identify source of mechanical system malfunctions.
- Implemented preventive maintenance measures to decrease emergent issues.
- Performed troubleshooting, diagnosis, and repair of [Type] equipment.
- Performed in-depth troubleshooting to diagnose and resolve range of mechanical failures.
- Identified mechanical problems and determined best solutions for correction.
- Inspected and tested equipment, machinery and components to diagnose issues, recognize defects, and determine appropriate repairs.
- Completed detailed inspections of electrical and mechanical components to identify issues.
- Frequently diagnosed mechanical problems and determined how to correct issues.
- Followed optimum preventative maintenance plans for complex mechanical systems.
- Operated variety of tools and equipment to complete mechanical repairs.
Mechanical Maintenance Technician
Waters of America
Hazelwood
09.2011 - 06.2026
- Performed preventive maintenance on pumps, motors, and compressors.
- Troubleshot mechanical failures and implemented effective repairs.
- Performed regular mechanical maintenance on a variety of equipment and machinery, such as pumps, conveyors, fans, and gearboxes.
- Conducted routine inspections of mechanical systems and equipment.
- Conducted daily inspections of machines to identify potential issues or malfunctions.
- Maintained optimal function of machinery by cleaning and lubricating components. to reduce friction between moving components.
- Repaired and replaced worn parts in order to maintain proper functioning of the machines.
- Reassembled repaired components following manufacturer's specifications and guidelines.
- Developed preventative maintenance plans for all equipment.
- Collaborated with team members to uphold safety protocols, ensuring a safe working environment for all personnel.
- Ensured that safety protocols were followed at all times when performing maintenance tasks.
- Adhered to company guidelines for quality control and safety standards.
- Maintained accurate records of spare parts inventory levels for timely replenishment orders.
- Identified areas where improvements could be made in terms of efficiency or safety standards.
- Trained personnel in best practices related to operation and maintenance of machinery.
- Supported training initiatives for new technicians on maintenance procedures.
- Diagnosed problems with mechanical and electrical systems and equipment using advanced troubleshooting abilities.
- Operated hand and power tools to complete repairs.
- Responded to personnel queries and troubleshooting requests to provide repair services to improve operations.
- Assisted in installation of new machinery and equipment upgrades, facilitating improved operational capabilities.
- Collaborated with building managers to assess ongoing needs and plan preventive maintenance schedules.
- Validated mechanical systems, solved problems identified, and assisted in equipment startups.
- Validated mechanical systems, solved problems identified, and assisted in equipment startups.
Machine Operator
St.Louis Beveler/ Barron mirror glass and door
Chesterfield , MO
07.2002 - 07.2009
- Set up and ran machinery to produce exceptional products for industrial needs.
- Calibrated, tested, and adjusted machine settings or controls in preparation for production operations.
- Monitored machines during operation to detect sounds of malfunction or excessive vibration and adjusted machines to eliminate problems.
- Complied with company and OSHA safety rules and regulations.
- Loaded raw materials into machines and unloaded finished products to keep manufacturing process running smoothly.
- Followed detailed instructions to operate machines with accuracy and produce quality products.
- Set up and adjusted equipment and properly configured machines for daily operation.
Education
Fort Zumwalt North High School
O'Fallon, MOSkills
- Machinery setup
- Preventive servicing
- Troubleshooting methods
- Equipment upkeep
References
References available upon request.
Timeline
Mechanical Maintenance Technician
Niagara
06.2026 - Current
Mechanical Maintenance Technician
Waters of America
09.2011 - 06.2026
Machine Operator
St.Louis Beveler/ Barron mirror glass and door
07.2002 - 07.2009
Fort Zumwalt North High School