Mark Coffelt
Atoka,OK
Summary
Dynamic Millwright with a proven track record at E&H, enhancing productivity through effective preventive maintenance and mechanical troubleshooting. Skilled in equipment installation and safety compliance, I foster teamwork and drive continuous improvement, achieving significant reductions in downtime and optimizing machinery performance.
Overview
1
1
Certification
12
12
years of professional experience
Work History
Millwright
E&H
Houston TX
12.2025 - Current
- Led initiatives to streamline workflows, resulting in increased productivity across maintenance operations.
- Analyzed equipment performance data to drive continuous improvement efforts within the maintenance team.
- Consistently met or exceeded company performance metrics for maintenance efficiency, equipment uptime, and safety compliance.
- Maintained mechanical, electrical and pneumatic systems to keep systems working together correctly.
- Collaborated with cross-functional teams to implement efficient systems and processes in the facility.
- Streamlined procurement process for maintenance supplies, improving inventory management and reducing costs.
- Optimized machinery performance by customizing and adjusting settings to match production requirements.
- Enhanced team communication, introducing daily briefing on maintenance schedules and priorities.
- Collaborated with engineering to design modifications for machinery, enhancing performance and reliability.
- Ensured compliance with health and safety regulations, conducting regular equipment safety checks.
- Performed routine inspections and maintenance to optimize machinery performance.
- Kept detailed and accurate maintenance reports and documentation of progress.
- Operated and maintained machinery to ensure optimal performance and safety compliance.
- Performed routine inspections, identifying potential issues before they escalated into failures.
- Assisted in troubleshooting mechanical problems, facilitating timely repairs to minimize downtime.
- Collaborated with team members to implement maintenance schedules, enhancing operational efficiency.
- Developed preventive maintenance procedures that improved equipment reliability and reduced repair costs.
- Replaced defective parts of machines and adjusted clearances and alignment of moving parts.
- Used hoisting and rigging equipment to move heavy machinery and equipment.
- Adeptly utilized a range of hand tools, power tools, and precision measuring instruments to ensure accurate workmanship in all tasks.
- Adhered to all workplace safety policies, regulations and compliances.
- Conducted comprehensive inspections of machinery to identify potential problems and ensure optimal performance.
- Aligned and leveled machines using precision measuring instruments to avoid unnecessary wear and tear.
- Improved workplace safety with diligent adherence to protocols, lockout/tagout procedures, and hazard identification.
- Enhanced equipment reliability by performing regular maintenance and repairs on industrial machinery.
- Reduced downtime for production lines by swiftly diagnosing and troubleshooting mechanical issues.
- Installed stationary industrial machinery and mechanical equipment according to layout plans.
- Inspected and examined all machinery and equipment to detect malfunctions or irregularities.
- Inserted shims, adjusted tension on nuts and bolts and positioned parts, using hand tools and measuring instruments with Number% accuracy.
- Achieved greater precision in machine alignment by utilizing laser technology during installation and repair projects.
- Disassembled machinery parts and categorized properly before moving to storage.
- Ensured proper lubrication of moving components by adhering to a strict preventive maintenance schedule based on manufacturer recommendations.
- Mentored junior millwrights as they acquired new skills and gained familiarity with complex industrial machinery operations.
- Optimized equipment lifespan through proactive monitoring of wear patterns and making adjustments as needed.
- Diagnosed and repaired complex machinery, leading to reduced downtime and increased production efficiency.
- Conducted detailed machinery installations, ensuring operational efficiency and adherence to manufacturer specifications.
- Improved safety standards with implementation of updated lockout/tagout procedures.
- Troubleshot machinery problems and suggested accurate repairs.
- Implemented standard safety procedures to prevent hazards related to industrial machinery and equipment.
Millwright
HPI LLC
Houston, TX
03.2014 - 12.2025
- Operated and maintained machinery to ensure optimal performance and safety compliance.
- Performed routine inspections, identifying potential issues before they escalated into failures.
- Assisted in troubleshooting mechanical problems, facilitating timely repairs to minimize downtime.
- Collaborated with team members to implement maintenance schedules, enhancing operational efficiency.
- Trained new staff on equipment usage and safety protocols, fostering a culture of safety awareness.
- Developed preventive maintenance procedures that improved equipment reliability and reduced repair costs.
- Replaced defective parts of machines and adjusted clearances and alignment of moving parts.
- Made repairs and modified equipment by welding, soldering and brazing to avoid production delays.
- Used hoisting and rigging equipment to move heavy machinery and equipment.
- Adeptly utilized a range of hand tools, power tools, and precision measuring instruments to ensure accurate workmanship in all tasks.
- Operated machine tools to fabricate parts during overhaul, maintenance, or setup of machineries.
- Adhered to all workplace safety policies, regulations and compliances.
- Conducted comprehensive inspections of machinery to identify potential problems and ensure optimal performance.
- Aligned and leveled machines using precision measuring instruments to avoid unnecessary wear and tear.
- Improved workplace safety with diligent adherence to protocols, lockout/tagout procedures, and hazard identification.
- Enhanced equipment reliability by performing regular maintenance and repairs on industrial machinery.
- Reduced downtime for production lines by swiftly diagnosing and troubleshooting mechanical issues.
- Installed stationary industrial machinery and mechanical equipment according to layout plans.
- Assisted in the planning and execution of major shutdowns, ensuring timely completion of critical tasks within budget constraints.
- Read and interpreted blueprints and schematics to understand machinery design and layout.
- Inspected and examined all machinery and equipment to detect malfunctions or irregularities.
- Inserted shims, adjusted tension on nuts and bolts and positioned parts, using hand tools and measuring instruments with Number% accuracy.
- Achieved greater precision in machine alignment by utilizing laser technology during installation and repair projects.
- Disassembled machinery parts and categorized properly before moving to storage.
- Ensured proper lubrication of moving components by adhering to a strict preventive maintenance schedule based on manufacturer recommendations.
- Mentored junior millwrights as they acquired new skills and gained familiarity with complex industrial machinery operations.
- Participated in root cause analysis efforts for recurring equipment failures to develop long-term corrective actions.
- Optimized equipment lifespan through proactive monitoring of wear patterns and making adjustments as needed.
- Reviewed technical documentation such as blueprints, schematics, and manuals to accurately assess equipment conditions or plan for maintenance activities.
- Coordinated with manufacturers to secure necessary parts for emergency repairs, minimizing operational impact.
- Diagnosed and repaired complex machinery, leading to reduced downtime and increased production efficiency.
- Implemented continuous improvement program for maintenance department, fostering culture of efficiency and proactive problem-solving.
- Enhanced equipment reliability by performing regular preventative maintenance and inspections.
- Increased machinery lifespan by implementing rigorous schedule for parts replacement and lubrication.
- Reduced machinery wear and tear with introduction of predictive maintenance program.
- Conducted detailed machinery installations, ensuring operational efficiency and adherence to manufacturer specifications.
- Improved safety standards with implementation of updated lockout/tagout procedures.
- Troubleshot machinery problems and suggested accurate repairs.
- Analyzed schematics and blueprints to fix machinery and calculate materials needed for repair.
- Documented repairs and maintenance activities to create reports for management.
- Positioned steel beams to support bedplates of machines and equipment using blueprints and schematic drawings.
- Implemented standard safety procedures to prevent hazards related to industrial machinery and equipment.
Education
Welding Degree - Print Reading And Welding
Tulsa Welding School
Tulsa, OK05-2011
Skills
Safety compliance
Heavy lifting
Equipment installation
Fabrication
Preventive Maintenance
Pump maintenance
Mechanical troubleshooting
Parts installation
Machinery maintenance
Bearing installation
Troubleshooting
Machinery installation
Conveyor systems
Maintenance recordkeeping
Blueprint reading
Equipment Repair
Tool repair and maintenance
Equipment inspections
Repair work
Coupling installation
Equipment assembly
Work planning
Equipment troubleshooting
Power tools operation
Shaft alignment
Rigging techniques
Blueprint interpretation
Power tool operation
Mechanical tools
Equipment inspection
Equipment preparation
Industrial mechanics
Valve maintenance
Productivity and safety improvement
Torque specifications
Equipment set up
Structural welding
Lubrication procedures
Precision alignment
Motor alignment
Hand tools proficiency
Issue and problem resolution
Mechanical tool usage
Machinery dismantling
Fusing and cutting
Machine repair
Seal replacement
Parts repair
Conveyor assembly
Mechanical alignment
Team building
Teamwork
Machinery assembly
Problem-solving
Attention to detail
Problem-solving abilities
Multitasking
Reliability
Critical thinking
Effective communication
Decision-making
Industrial safety
Certification
OSHA 10
Timeline
Millwright
E&H
12.2025 - Current
Millwright
HPI LLC
03.2014 - 12.2025
Welding Degree - Print Reading And Welding
Tulsa Welding School