Ryan Koehler
Tinley Park
Summary
Dynamic Maintenance Mechanic with extensive experience at Argonne National Laboratory, excelling in equipment maintenance and troubleshooting. Proven ability to enhance operational efficiency through effective preventive maintenance and training of junior mechanics. Skilled in electrical systems and committed to fostering teamwork, ensuring minimal downtime and optimal equipment performance. Experience in blue slipping, running projects and assigning work to other mechanics based on skill set and operational needs.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Maintenance Mechanic 1
Argonne National Laboratory
09.2019 - Current
- Learned and followed safety protocols to maintain a safe work environment.
- Assisted in troubleshooting mechanical issues to ensure equipment functionality.
- Operated basic hand tools and machinery for maintenance tasks.
- Supported team members in routine inspections and preventative maintenance procedures.
- Documented maintenance activities and reported findings to senior mechanics.
- Participated in training sessions to improve technical skills and knowledge of systems.
- Collaborated with coworkers to identify areas for process improvements during repairs.
- Blue slip for foreman
- Performed electrical and mechanical repairs of production equipment to minimize downtime.
- Maintained cleanliness and organization of workshop area for efficient operations.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
- Maintained accurate records for all repairs, upgrades, and preventative measures taken on various equipment types.
- Wrote work orders for mechanics in foremans abscence
- Ran overtime projects for ASO
- Communicated effectively across departments regarding upcoming maintenance plans or urgent repairs needed, fostering a collaborative work environment.
- Worked with building managers and OTD to complete repairs, projects and routine maintenance.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Expedited emergency repair situations, minimizing production delays due to unforeseen breakdowns or malfunctions.
- Worked on controls, electrical, plumbing, hvac and chiller systems.
HVAC Technician
Dykstra Home Services
05.2015 - 09.2019
- Diagnosed and repaired HVAC systems to ensure optimal performance and customer satisfaction.
- Conducted routine maintenance on equipment to prolong lifespan and enhance efficiency.
- Collaborated with team members to streamline installation processes, reducing project timelines.
- Mentored junior technicians in best practices for safety and service protocols.
- Implemented troubleshooting techniques that improved diagnostic accuracy across multiple system types.
- Managed inventory of tools and parts to minimize downtime during repairs and installations.
- Developed training materials for new recruits, enhancing onboarding experience and operational efficiency.
- Led quality assurance inspections post-service to guarantee compliance with industry standards and regulations.
- Performed troubleshooting on HVAC systems to determine root cause of issues.
- Installed new heating, ventilation, and air conditioning systems in residential and commercial buildings with precision and attention to detail.
- Troubleshot complex HVAC problems, identifying root causes and implementing effective solutions.
- Utilized diagnostic equipment effectively in order to identify malfunctioning components within HVAC systems accurately.
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- Repaired and replaced motors, bearings and belts.
- Performed comprehensive preventative maintenance on various types of HVAC equipment, prolonging their lifespan.
- Enhanced customer satisfaction by providing prompt and professional service for all HVAC-related issues.
- Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
Maintenance Mechanic
Austin Highland Development Company
09.2009 - 05.2015
- Diagnosed mechanical issues and performed repairs to ensure optimal equipment performance.
- Conducted routine inspections and preventative maintenance on machinery and systems.
- Collaborated with team members to streamline maintenance workflows and enhance efficiency.
- Trained junior mechanics on safety protocols and equipment handling procedures.
- Implemented process improvements that reduced downtime for critical machinery.
- Managed inventory of tools and parts, ensuring timely availability for maintenance tasks.
- Made apartments ready for rental.
- Developed detailed maintenance reports to track equipment performance and service history.
- Led troubleshooting efforts during emergency breakdowns, minimizing operational disruptions.
- Used problem-solving skills to alleviate issues efficiently with minimal supervision.
- Reduced downtime by troubleshooting and diagnosing complex mechanical issues for efficient resolution.
- Responded immediately to mechanical breakdowns and developed timely repair plan to minimize downtime.
- Optimized machine performance through precision alignment, calibration, and adjustment of components.
Education
No Degree - HVAC
Environmental Technical Institute
Blue Island, IL09-2009
Skills
- Equipment maintenance and repair
- Preventive Maintenance
- Troubleshooting
- Hand and power tool use
- Equipment troubleshooting
- Lockout and tagout procedures
- Mechanical repairs
- Pump maintenance
- Bearing replacement
- Electrical systems
- Microsoft applications
- Training other mechanics
- Blue Slipping
Certification
HVAC, EPA universal.
Timeline
Maintenance Mechanic 1
Argonne National Laboratory
09.2019 - Current
HVAC Technician
Dykstra Home Services
05.2015 - 09.2019
Maintenance Mechanic
Austin Highland Development Company
09.2009 - 05.2015
No Degree - HVAC
Environmental Technical Institute
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