Sean Nienhouse
Muskegon,MI
Summary
Journeyman Machine repair professional, equipped with extensive hands-on experience in maintaining and repairing machinery. Known for reliability and adaptability, consistently achieving operational goals through teamwork and strong focus on results. Proficient in mechanical diagnostics and repair, with unwavering commitment to quality and precision.
Overview
19
19
years of professional experience
1
1
Certification
Work History
Journeyman Machine Repair
MillerKnoll
01.2025 - Current
- Performed routine maintenance and repairs on various types of machines, including troubleshooting electrical, mechanical, and hydraulic systems
- Conducted regular inspections to identify potential issues and proactively address them before they caused equipment breakdowns or production delays
- Collaborated with machine operators to understand their concerns and provide timely solutions to optimize machine performance
- Utilized diagnostic tools and equipment to accurately diagnose malfunctions in machinery components
- Replaced faulty parts, such as motors, belts, gears, bearings, valves, etc., ensuring proper functioning of the machines
- Maintained accurate records of all maintenance activities performed on each machine for future reference
- Assisted in the installation of new machinery by assembling components and conducting initial testing procedures
- Trained new employees on safe operation practices for different types of machines in compliance with company policies and industry regulations
- Collaborated with engineering teams during the design and installation of new machinery to ensure smooth integration with existing systems
- Performed regular inspections of machines to identify potential issues before they caused major breakdowns or safety hazards
- Fabricated and assembled metal parts according to blueprints, drawings, and specifications
Journeyman Machine Repair
Shape Corp
09.2023 - 01.2025
- Performed routine maintenance and repairs on various types of machines, including troubleshooting electrical, mechanical, and hydraulic systems
- Conducted regular inspections to identify potential issues and proactively address them before they caused equipment breakdowns or production delays
- Collaborated with machine operators to understand their concerns and provide timely solutions to optimize machine performance
- Utilized diagnostic tools and equipment to accurately diagnose malfunctions in machinery components
- Replaced faulty parts, such as motors, belts, gears, bearings, valves, etc., ensuring proper functioning of the machines
- Maintained accurate records of all maintenance activities performed on each machine for future reference
- Assisted in the installation of new machinery by assembling components and conducting initial testing procedures
- Trained new employees on safe operation practices for different types of machines in compliance with company policies and industry regulations
- Collaborated with engineering teams during the design and installation of new machinery to ensure smooth integration with existing systems
- Performed regular inspections of machines to identify potential issues before they caused major breakdowns or safety hazards
- Fabricated and assembled metal parts according to blueprints, drawings, and specifications
Machine Repair Apprenticeship
Shape Corp
06.2019 - 09.2023
- 8000 work hours while maintaining a 3.81 on the schooling portion.
- -General machine repair and troubleshooting
- -Hydraulics and pneumatics
- -Machining
- -Basic electrical troubleshooting
- -Fabrication
- -Preventative Maintenance
- -Press troubleshooting and repair
- -Plumbing
RollForm Tech 1
Shape Corp
06.2014 - 06.2019
- Operated roll forming machines to produce high-quality metal components according to specifications
- Set up and adjusted machine settings such as speed, feed rate, and tooling based on product requirements
- Collaborated with quality control team to conduct regular inspections of finished products for accuracy and adherence to standards
- Implemented continuous improvement initiatives to optimize efficiency and reduce waste in the roll forming process
- Trained new operators on proper machine operation techniques and safety procedures
- Worked closely with engineering department to provide feedback on design improvements for better manufacturability
- Ensured compliance with all safety regulations by following proper lockout/tagout procedures during maintenance activities
- Utilized precision measuring instruments such as calipers and micrometers to verify dimensions of finished products
- Collaborated with material handlers to ensure a steady supply of raw materials for uninterrupted production flow
- Troubleshot mechanical issues related to roll forming machines, making necessary adjustments or reporting complex problems for repair by maintenance technicians
Shipping and Receiving
Menards
08.2008 - 05.2014
- Unload and load trucks
- Receive inventory into system
- Pull and load guest orders
- Stock lumber and bulk items
Facility Maintenance
Living Water Ministries
06.2007 - 08.2008
- Trimming the grass
- Cleaning bathrooms
- Splitting wood
- Building decks, chairs, benches and other wood working needs for the camp
- Strip and shingle cabins
Education
High school diploma or GED -
Reeths-Puffer High School
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Muskegon Community College
09.2023
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ITT-Technical Institute
07.2010
Skills
- Specialized industrial tools
- Mechanical repair
- Industrial equipment adjustment
- Welding repair
- Industrial mechanic apprentice experience
- Resistance welding
- Journeyman industrial mechanic experience
- Fabrication
- Hydraulic schematics
- Mechanical Knowledge
- Oxy-fuel welding
- Hoist maintenance and repair
- Plumbing system maintenance and repair
- Hand tools
- Grinding tools
- TIG welding
- Isometric drawings
- Assembly drawings
- Reading weld symbols
- Crane servicing
- Technical specifications
- Lubrication
- Equipment inspection
- Piping and instrumentation diagrams (P&IDs)
- FCAW
- Blueprint Reading
- Cutting tools
- Pneumatic machine repair
- Industrial motor maintenance and repair
- Ultrasonic testing
- Hydraulic repair
- Hydraulics
- Plumbing
- Welding
- Power tools
- Pneumatic tools
- Industrial equipment troubleshooting
- Vibration analysis
- Machining tools
- Industrial pump maintenance and repair
- Brazing
- Gas metal arc welding
- Equipment calibration
- Plasma arc welding (PAW)
- Overhaul maintenance
- Compressor maintenance and repair
- Shielded metal arc welding (SMAW)
- Facilities Maintenance
- Soldering
- Hydraulic tools
- Fabrication repair techniques
- Industrial equipment installation
- Troubleshooting pneumatic systems
- Replacing parts
- Measuring instruments
- Machining repair techniques
- Industrial equipment repair
- Parts drawings
- Mechanic Experience
- Industrial equipment diagnostics
- Equipment cleaning
- Pneumatic schematics
- Brake Repair
- Lockout and tagout procedures
- Machinery installation
- Bearing replacement
Certification
Journeyman License
Timeline
Journeyman Machine Repair
MillerKnoll
01.2025 - Current
Journeyman Machine Repair
Shape Corp
09.2023 - 01.2025
Machine Repair Apprenticeship
Shape Corp
06.2019 - 09.2023
RollForm Tech 1
Shape Corp
06.2014 - 06.2019
Shipping and Receiving
Menards
08.2008 - 05.2014
Facility Maintenance
Living Water Ministries
06.2007 - 08.2008
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Muskegon Community College
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ITT-Technical Institute
High school diploma or GED -
Reeths-Puffer High School