Summary
Overview
Work History
Education
Skills
Languages
Certification
Websites
Accomplishments
Timeline
Generic

Elmegreo Flessas

Milwaukee,WI

Summary

Dedicated professional with extensive experience in CNC machining and press operations. Known for strong troubleshooting skills and a commitment to quality control, contributing to streamlined production processes and reduced downtime.

Overview

11
11
years of professional experience
4
4
Certifications

Work History

Machinist

Kopess Manufacturing Inc.
Cudahy, Wisconsin
09.2025 - 01.2026
  • Operated CNC machines to create precision parts for various projects.
  • Interpreted technical drawings and specifications to ensure accurate machining.
  • Performed routine maintenance on equipment to ensure consistent operational efficiency.
  • Collaborated with team members to identify and resolve production issues, minimizing downtime.
  • Inspected finished products to verify compliance with quality standards.
  • Set up and calibrated machinery for different production runs.
  • Assisted in training new machinists on equipment operation and safety protocols.
  • Maintained a clean and organized work area in accordance with safety guidelines.
  • Performed routine maintenance on machinery, including lubrication, cleaning.
  • Read blueprints, sketches, drawings, manuals, specifications or sample part to determine dimensions and tolerance of finished work piece.
  • Changed worn cutting tools as needed during operation.
  • Adjusted machine feed and speed, changed cutting tools, or adjusted machine controls when automatic programming was faulty or if machines malfunctioned.
  • Followed written instructions to set up and operate manual equipment and computer-controlled production machines.
  • Calculated dimensions and tolerances using knowledge of mathematics and instruments such as micrometers or vernier calipers.
  • Set up and operated various machine tools to produce precision parts and instruments.
  • Monitored production output levels and made adjustments as necessary to maintain production goals.
  • Measured and marked dimensions and reference points to meet precise specifications.
  • Drilled holes in parts using drill presses.
  • Fabricated tools, jigs and fixtures to meet manufacturing and engineering needs.
  • Operated hand tools, drill presses, riveting machines and tap burners to safely produce projects.
  • Verified conformance of finished work piece to specifications by checking measurements with a variety of precision measuring instruments such as height gauges, surface plates and protractors.
  • Trained new employees in the use of machinery used in the manufacturing process.
  • Operated forklift to place finished products on skids and transport to warehouse.
  • Calibrated machinery to optimize performance according to prescribed standards and specific project needs.
  • Observed machine operations to detect malfunctions or out-of-tolerance machining and adjust machines accordingly.
  • Constructed appropriate offset corrections for tool wear, broken tools, and casting variations.
  • Maintained quality and safety standards while documenting maintenance and repair activities.
  • Selected appropriate speeds and feeds according to metal type and finish specifications.
  • Operated manual lathes to turn down shafts and cut threads into them.
  • Maintained logs, lists and files and promptly completed necessary paperwork.
  • Used grinding equipment for finishing surfaces and sharpening cutting edges on machined parts.
  • Sharpened, replaced and tracked cutting tools to adhere to strict quality control and usage schedules.
  • Sustained lockout and tag-out safety protocols by properly using equipment and materials.
  • Aligned components for assembly according to blueprint specifications using measuring instruments such as calipers or dial indicators.
  • Assembled machined parts into mechanical units using hand tools and power tools.
  • Dismantled and inspected components to complete necessary adjustments and repairs.
  • Kept accurate records regarding production numbers and any repairs performed on machinery.
  • Gauged and maintained tolerances on grinding diameters, depths, squareness and parallelism.
  • Trained, directed and instructed apprentices and helpers to increase production levels and meet established goals.
  • Supervised other workers engaged in operating machines and making repairs on machinery.
  • Incorporated new preventive and corrective maintenance processes to increase equipment lifespan.
  • Inspected material after completion for accurate measurements of dimensions.
  • Separated scrap waste and related materials for reuse or recycling.
  • Aligned and secured holding fixtures, cutting tools and attachments onto machines.
  • Tested experimental models under simulated operating conditions to determine standardization and feasibility of design.
  • Enforced safe and timely wireless telecommunication system installations for high-profile clients.
  • Streamlined operational efficiencies by maintaining injection molding machines, dies, robotic bottle packing machines and vacuum and casting furnaces.

Press Operator

Ritus
Milwaukee, Wisconsin
07.2023 - 08.2025
  • Operated hydraulic presses to shape and form materials efficiently.
  • Monitored production processes to ensure adherence to safety standards.
  • Conducted routine maintenance on press equipment to ensure optimal performance.
  • Collaborated with team members to enhance production workflows and increase efficiency.
  • Inspected finished products for quality and compliance with specifications.
  • Maintained accurate records of production activities and machine settings.
  • Assisted in training new operators on equipment handling and safety procedures.
  • Troubleshot operational issues to reduce downtime and maintain production schedules.
  • Ensure that all safety regulations are followed while operating machinery.
  • Maintain detailed logs of work performed including timesheets and materials used.
  • Troubleshot press when product defects occurred and immediately remedied issues.
  • Follow written instructions from supervisor regarding production jobs to be completed.
  • Record information such as number of impressions made during shift.
  • Train new employees in safe operation procedures for printing presses.
  • Performed minor repairs to machines.
  • Perform maintenance tasks such as lubricating moving parts or cleaning presses after use.
  • Set up and operated progressive presses to produce materials to customer specifications.
  • Load rolls of material onto feed mechanism of press.
  • Used air hoses and swabs to clean compression chambers, arbors and molds.
  • Feed sheets into press manually if necessary.
  • Inspect and test printed materials for defects such as smearing, blurring, fading, or streaking.
  • Change plate cylinders when switching jobs during production runs.
  • Collaborated with technicians to diagnose equipment breakdowns and address quality issues.
  • Cleaned and lubricated presses and components using oil, solvents and rags.
  • Inspected printed products for clarity, color accuracy and conformance to provided specifications.
  • Troubleshoot mechanical problems using hand tools and gauges.
  • Place finished prints into containers for shipment or storage.
  • Used care in loading molds to keep materials properly positioned.
  • Reviewed daily production to identify opportunities for process improvements and optimize output.
  • Operate auxiliary equipment such as folding machines or cutting devices.
  • Monitor and adjust the speed of the machine according to the type of material being printed.
  • Make adjustments to temperature controls based on type of material being printed.
  • Removed printed materials from presses for transport to storage or finishing areas.
  • Operated equipment at required speed to drive proper alignment and registration.
  • Installed, adjusted, dismantled, reassembled and removed parts and equipment such as rollers, dies, printing plates and blankets.
  • Updated job knowledge by participating in educational and training opportunities.
  • Verified dimensions of work piece and made adjustments if necessary.
  • Clean ink fountains with solvents when necessary.
  • Verify accuracy of job orders against proofs provided by customer.
  • Adjust pressure settings on press to ensure proper inking and drying of material.
  • Measure distances between printing plates in order to align them properly on press bed.
  • Mix ink colors according to specific formulas.
  • Check color alignment with densitometer after each run.
  • Sharpen cutting blades regularly for accurate trimming operations.
  • Managed multiple projects simultaneously within tight deadlines.
  • Ensured compliance with safety regulations and procedures.
  • Participated in team meetings to discuss production challenges and solutions.
  • Kept machines running at peak efficiency to meet demanding production targets.
  • Examined completed pieces to check for defects and sorted items according to identified flaws.
  • Followed work orders to select proper materials, make accurate cuts, and complete precise finished products.
  • Cut off excess materials for reuse or recycling.
  • Measured completed workpieces to verify conformance to specifications with micrometers, gauges, calipers, and templates.
  • Turned controls to set cutting speeds, feed rates or table angles for specified operations.
  • Accurately set up fold, adjusting roll mechanisms, tension, and guide devices.
  • Took measurements with calipers and gauge readers to assess line performance.
  • Positioned, aligned and secured workpieces against fixtures or stops on machine beds.
  • Operated cranes, hi-los and other equipment safely to move materials around work areas.
  • Ground out burrs or sharp edges with portable grinders, speed lathes or polishing jacks.
  • Read work orders or production schedules to determine materials, locations of cutting lines or dimensions and tolerances.
  • Applied knowledge of physical properties of workpiece materials to plan sequences and operations.
  • Threaded ends of metal coils from reels through slitters to secure ends on recoilers.

Press Operator

Fire Brick Engineers
Milwaukee, Wisconsin
06.2021 - 06.2023
  • Operated hydraulic presses to shape and form materials efficiently.
  • Monitored production processes to ensure adherence to safety standards.
  • Performed routine maintenance on press equipment, enhancing operational reliability.
  • Collaborated with team members to streamline production workflows, improving overall efficiency.
  • Inspected finished products for quality and compliance with specifications.
  • Maintained accurate records of production activities and machine settings.
  • Assisted in training new operators on equipment handling and safety procedures.
  • Troubleshot operational issues quickly to minimize downtime during shifts.
  • Ensure that all safety regulations are followed while operating machinery.
  • Maintain detailed logs of work performed including timesheets and materials used.
  • Troubleshot press when product defects occurred and immediately remedied issues.
  • Follow written instructions from supervisor regarding production jobs to be completed.
  • Record information such as number of impressions made during shift.
  • Train new employees in safe operation procedures for printing presses.
  • Performed minor repairs to machines.
  • Perform maintenance tasks such as lubricating moving parts or cleaning presses after use.
  • Set up and operated progressive presses to produce materials to customer specifications.
  • Load rolls of material onto feed mechanism of press.
  • Used air hoses and swabs to clean compression chambers, arbors and molds.
  • Feed sheets into press manually if necessary.
  • Inspect and test printed materials for defects such as smearing, blurring, fading, or streaking.
  • Change plate cylinders when switching jobs during production runs.
  • Collaborated with technicians to diagnose equipment breakdowns and address quality issues.
  • Cleaned and lubricated presses and components using oil, solvents and rags.
  • Inspected printed products for clarity, color accuracy and conformance to provided specifications.
  • Troubleshoot mechanical problems using hand tools and gauges.
  • Place finished prints into containers for shipment or storage.
  • Used care in loading molds to keep materials properly positioned.
  • Reviewed daily production to identify continuous improvement opportunities.
  • Operate auxiliary equipment such as folding machines or cutting devices.
  • Monitor and adjust the speed of the machine according to the type of material being printed.
  • Make adjustments to temperature controls based on type of material being printed.
  • Removed printed materials from presses for transport to storage or finishing areas.
  • Operated equipment at required speed to drive proper alignment and registration.
  • Installed, adjusted, dismantled, reassembled and removed parts and equipment such as rollers, dies, printing plates and blankets.
  • Updated job knowledge by participating in educational and training opportunities.
  • Verified dimensions of work piece and made adjustments if necessary.
  • Clean ink fountains with solvents when necessary.
  • Verify accuracy of job orders against proofs provided by customer.
  • Adjust pressure settings on press to ensure proper inking and drying of material.
  • Measure distances between printing plates in order to align them properly on press bed.
  • Mix ink colors according to specific formulas.
  • Check color alignment with densitometer after each run.
  • Sharpen cutting blades regularly for accurate trimming operations.
  • Managed multiple projects simultaneously within tight deadlines.
  • Ensured compliance with safety regulations and procedures.
  • Engaged in team meetings to address production challenges and propose actionable solutions.
  • Kept machines running at peak efficiency to meet demanding production targets.
  • Examined completed pieces to check for defects and sorted items according to identified flaws.
  • Followed work orders to select proper materials, make accurate cuts, and complete precise finished products.
  • Cut off excess materials for reuse or recycling.
  • Measured completed workpieces to verify conformance to specifications with micrometers, gauges, calipers, and templates.
  • Turned controls to set cutting speeds, feed rates or table angles for specified operations.
  • Accurately set up fold, adjusting roll mechanisms, tension, and guide devices.
  • Took measurements with calipers and gauge readers to assess line performance.
  • Positioned, aligned and secured workpieces against fixtures or stops on machine beds.
  • Operated cranes, hi-los and other equipment safely to move materials around work areas.
  • Ground out burrs or sharp edges with portable grinders, speed lathes or polishing jacks.
  • Read work orders or production schedules to determine materials, locations of cutting lines or dimensions and tolerances.
  • Applied knowledge of physical properties of workpiece materials to plan sequences and operations.
  • Threaded ends of metal coils from reels through slitters to secure ends on recoilers.

91B Wheeled Vehicle Mechanic

United States Army
10.2017 - 05.2021
  • Diagnosed and repaired various wheeled vehicles in a military environment.
  • Performed routine maintenance to maximize operational readiness of all vehicles.
  • Utilized diagnostic equipment to identify mechanical issues efficiently.
  • Trained junior mechanics on best practices and safety procedures to improve team competency.
  • Collaborated with team members to troubleshoot complex vehicle problems.
  • Maintained accurate records of repairs and maintenance performed on vehicles.
  • Implemented preventive maintenance schedules to reduce vehicle downtime.
  • Managed inventory of tools and parts for effective workshop operations.
  • Provided technical assistance to other mechanics when needed.
  • Performed maintenance and repair on wheeled vehicles, such as Humvees and 5-ton trucks.
  • Maintained accurate records of all work completed on the various types of wheeled vehicles.
  • Disposed of hazardous materials properly after servicing a vehicle.
  • Checked tire pressure and performed tire repairs when necessary.
  • Rebuilt engines and other major components of wheeled vehicles according to factory specs.
  • Adjusted, repaired, or replaced parts and components of wheeled vehicles, such as engines, transmissions, brakes, steering mechanisms.
  • Tested drive train components for proper operation in order to ensure safe performance of the vehicle.
  • Performed preventive maintenance services on wheeled vehicles such as oil changes, lubrication, filter replacements and tune-ups.
  • Assisted with loading, unloading heavy items onto, from the bed of a truck or trailer.
  • Inspected wheeled vehicle systems to identify any defects or malfunctions.
  • Operated forklifts to move heavy objects around the shop area.
  • Diagnosed electrical problems in wheeled vehicles by inspecting wiring harnesses for damage or deterioration.
  • Used diagnostic equipment to troubleshoot problems with wheeled vehicles.
  • Installed new accessories and attachments to wheeled vehicles in accordance with manufacturer specifications.
  • Removed rust from frames of wheeled vehicles using wire brushes or sandblasters.
  • Replaced damaged body parts and panels of wheeled vehicles using hand tools and power tools.
  • Kept up-to-date with industry standards regarding best practices for servicing and repairing wheels vehicle systems.
  • Cleaned work areas regularly in order to maintain a neat environment.
  • Ensured that all safety procedures were followed when working on the different types of wheeled vehicles.
  • Conducted routine inspections of vehicles to identify potential problems before they occurred.
  • Repaired fuel system components including pumps, injectors, tanks and lines.
  • Performed repairs, including removing, cleaning and replacing parts and systems.
  • Performed services and preventive maintenance checks on all assigned vehicles.
  • Coordinated modifications for multiple vehicles with outside agencies to enhance functionality.
  • Repaired electrical wiring harness, starting and charging systems.
  • Inspected, serviced, repaired, replaced, adjusted and tested vehicle systems, subsystems and components.
  • Maintained power assisted brake systems, wheeled vehicle suspension systems, wheel and hub assemblies and wheeled vehicle hydraulic steering systems.
  • Examined vehicles to determine extent of damage or malfunctions.
  • Ordered special replacement parts and components for heavy equipment.
  • Used diagnostics and troubleshooting tools to identify failures and equipment issues.
  • Planned work procedures using charts, technical manuals and experience.
  • Adjusted and repaired systems to meet manufacturers' performance specifications.
  • Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
  • Estimated costs of vehicle repair.
  • Conducted test drives before and after repair services.
  • Repaired, replaced and adjusted brakes.
  • Removed old oil, replaced filters, and added correct amounts of fluids.
  • Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
  • Inspected vehicles for damage and recorded findings to facilitate repairs.
  • Reviewed work orders and discussed with supervisors.
  • Reviewed brakes and assessed whether pads needed replacement, discs should be turned or other service requirements.
  • Improved function of engines by replacing spark plugs, fuel filters and defective sensors.
  • Aligned wheels using special alignment equipment and wheel-balancing machines.
  • Trained and guided employees on correct methods for performing different repairs and maintenance services.
  • Conferred with customers to obtain descriptions of vehicle problems and discuss work or future repair requirements.
  • Evaluated vehicle schematics to assess required parts and order accordingly.

Production Worker

Foster Farms
Kelso, Washington
06.2015 - 10.2017
  • Operated packaging machinery to prepare products for distribution.
  • Inspected finished products for quality and compliance with standards.
  • Collaborated with team members to enhance efficiency of packaging processes.
  • Loaded and unloaded materials for efficient packaging operations.
  • Trained new employees on packaging techniques and safety protocols.
  • Managed inventory of packaging supplies and reported shortages.
  • Followed safety guidelines to prevent workplace accidents and injuries.
  • Maintained a clean work environment by disposing of waste materials properly.
  • Reviewed production schedule, customer orders, work orders and requisitions to determine items to be moved, gathered or distributed.
  • Stored packaged items in designated areas after inspection.
  • Ensured accurate completion of paperwork associated with each shipment.
  • Used hand tools such as staplers, tape guns, knives, and box cutters safely during packaging process.
  • Assisted team members during peak production periods.
  • Ensured compliance with safety regulations and procedures in the workplace.
  • Placed labels on the packages for identification purposes.
  • Assembled cardboard boxes and other containers according to size specifications.
  • Performed regular maintenance on all equipment used in packaging process.
  • Inspected packages for damages prior to sealing them for shipment.
  • Measured, weighed, and counted products accurately before packing them into boxes or containers.
  • Assisted in loading and unloading of trucks with finished product and raw material supplies.
  • Loaded filled containers onto conveyor belts for further processing.
  • Stacked packaged items onto pallets for shipping purposes.
  • Organized inventory of supplies needed to complete packaging tasks efficiently.
  • Gathered necessary materials for each production run.
  • Monitored stock levels of packaging materials throughout shift.
  • Assembled cartons, crates, and containers to prepare for shipping.
  • Promoted workplace safety and smooth production by keeping workspaces clean, organized, and free of hazards.
  • Marked and labeled containers with accurate shipping information to prevent delays.
  • Moved materials and items to shipping or to other designated areas.
  • Operated hand trucks, pallet jacks, and forklifts to move materials.
  • Reported broken items and mechanical problems to mitigate safety issues.
  • Sorted and placed materials or items on racks, shelves or bins according to predetermined sequence in shipping and receiving area.
  • Monitored flow of products into processing machinery, speeding up scanning, packing and loading.
  • Utilized advanced packaging solutions for fragile items to prevent shipping damage and profit loss.
  • Operated forklifts and rider lifts efficiently to move cargo around production area.
  • Assisted in developing innovative packaging designs and methods to improve product safety.
  • Inspected packaging and products for quality control purposes.
  • Adhered to environmental regulations in disposal of packaging waste.
  • Packaged products in a fast-paced environment, meeting high-quality standards.
  • Monitored the supply chain for delays and communicated issues promptly.
  • Ensured timely packaging of products according to company standards.
  • Implemented cost-saving measures that optimized packaging operations.
  • Adjusted packaging machinery settings for optimal performance.
  • Collaborated with team members to meet packaging deadlines.
  • Recorded packaging operations data for production tracking.
  • Coordinated with shipping department to ensure proper product dispatch.
  • Maintained cleanliness and organization within the packaging area.
  • Accomplished production goals by working with speed and accuracy.
  • Obtained, moved and sorted products and materials.
  • Transferred packaged product from packaging to recipient or stock.
  • Examined and inspected containers, materials or products to meet quality specifications.
  • Sealed containers or materials using glues, fasteners and tape.
  • Assembled, lined and padded cartons and containers.
  • Unpacked, verified and recorded incoming merchandise or material.
  • Applied lids to containers to ensure product integrity before shipment.
  • Placed or poured products or materials into containers or filled containers from spouts or chutes.

Education

High School Diploma -

Kelso High School
Kelso, WA
06-2015

Skills

  • CNC machining
  • CNC machine operation
  • CNC programming
  • CNC and manual equipment
  • Lathe operation
  • Large lathe operation
  • Drilling operations
  • Drilling
  • Tapping operations
  • Tapping and milling
  • Surface grinding
  • Surface finishing
  • Precision machining
  • Metal cutting
  • Assembly and production
  • Technical drawing interpretation
  • Blueprint reading
  • Orthographic drawing
  • Geometric dimensioning and tolerancing
  • Quality inspection
  • Quality control
  • Quality control analysis
  • Visual inspection
  • Part inspection
  • Machine setup
  • Fixture setup
  • Part alignment
  • Tooling selection
  • Tool selection
  • Tool wear analysis
  • Tool sharpening
  • Deburring skills
  • Equipment calibration
  • Machine calibration
  • Equipment Repair
  • Routine maintenance
  • Preventive Maintenance
  • Troubleshooting techniques
  • Troubleshooting
  • Mechanical troubleshooting
  • Production workflow optimization
  • Production planning
  • Production documentation
  • Logistics
  • Supply chain management
  • Supply chain distribution
  • Pumps and compressors
  • Steam turbine maintenance
  • Electric motor repair
  • Fanuc controls
  • Machine operation
  • Equipment operation
  • Safety compliance
  • Time management
  • Numerical accuracy
  • Attention to detail
  • Effective communication
  • Team collaboration
  • Problem solving
  • Employee training
  • Project management
  • Drawing creation
  • Technical writing
  • Metalworking techniques
  • Heat treatment
  • Machine cooling tools
  • Caliper use
  • Reading micrometers
  • Schematic interpretation
  • Vertical boring machine operation
  • Gear cutting
  • Machine control calculations
  • Operations support
  • Able to lift 50 pounds
  • Vertical boring machine operation
  • Metal cutting
  • Production documentation
  • Blueprint reading
  • Equipment operation
  • Operations support

Languages

English
Professional
Greek
Professional

Certification

ASE Military Tactical Wheeled Vehicle (MIL7) HVAC

Websites

Accomplishments

National Defense Service Medal

Timeline

Machinist

Kopess Manufacturing Inc.
09.2025 - 01.2026

Press Operator

Ritus
07.2023 - 08.2025

Press Operator

Fire Brick Engineers
06.2021 - 06.2023

91B Wheeled Vehicle Mechanic

United States Army
10.2017 - 05.2021

Production Worker

Foster Farms
06.2015 - 10.2017

High School Diploma -

Kelso High School

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Elmegreo Flessas