Plant Mechanic

Amrize; Plainwell (MI); On-site; USD 52,000 - 78,000; Full time

Job summary

Amrize is seeking a Plant Mechanic for our Otsego, MI Quarry to diagnose, repair, and maintain a wide range of fixed electrical and mechanical equipment. You will support CER sites regionally from the Otsego shop and ensure safe, efficient operation of plant machinery.

The role requires 3+ years of mechanical maintenance experience, high school diploma or GED, and knowledge of hydraulic, pneumatic, and electrical systems. Welding skills are a plus, and flexibility for overtime is expected.

Qualifications

• High school diploma or GED required.
• Preferred fields: Industrial Maintenance, Mechanical Technology, Diesel Technology.
• 3+ years of mechanical maintenance experience in an industrial setting; welding experience preferred.
• Experience with welding, fabrication, and cutting equipment.
• Knowledge of hydraulic, pneumatic, and electrical systems.
• Ability to perform preventative and corrective maintenance independently.
• Commitment to workplace safety and company policies.
• Strong problem-solving skills and attention to detail.
• Ability to work flexible hours, including overtime and on-call as needed.
• Stay updated on new technologies and maintenance practices.

Responsibilities

• Perform routine inspections, maintenance, and repairs on quarry plant equipment and mobile machinery.
• Diagnose mechanical, hydraulic, and pneumatic issues and complete timely repairs.
• Conduct preventative maintenance to minimize downtime and extend equipment life.
• Troubleshoot equipment failures and make on-site repairs in a safe and efficient manner.
• Maintain accurate maintenance and repair records.
• Follow all safety, environmental, and company policies while working on equipment.
• Coordinate with operations and supervisors to prioritize maintenance needs.
• Assist with equipment installations, upgrades, and shutdown/startup activities.
• Rebuild or fabricate parts; repair electrical equipment.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies.

Skills

Plant mechanic experience

Troubleshooting

Welding fabrication

Hydraulic systems

Pneumatic systems

Electrical systems

Preventative maintenance

Safety compliance

Problem solving

Flexible hours

Education

High school diploma or GED

Industrial Maintenance

Mechanical Technology

Diesel Technology

Tools

Welding equipment

Fabrication tools

Cutting equipment

Job description

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COMPANY OVERVIEW
Amrize is building North America. From bridges and railways to data centers, schools, offices and homes, our solutions are inside the buildings and infrastructure that connect people and advance how we live. And we invite you to come and build with us.

As the partner of choice for professional builders, we offer advanced branded solutions from foundation to rooftop. Wherever our customers are, whatever their job, we’re ready to deliver. Our 19,000 colleagues work across 1,000 sites supported by an unparalleled distribution network. Infrastructure, commercial and residential, new build, repair and refurbishment: We’re in every construction market.

Amrize listed on the New York Stock Exchange and the SIX Swiss Exchange on June 23, 2025, following our spinoff as an independent company. Join us and build your ambition.

Join Amrize as a Plant Mechanicand help construct what's next. If you're ready to put your skills to work on projects that matter — and build a career with a company that’s building North America — we want to hear from you!

ABOUT THE ROLE
Amrize, a leading supplier of quality, construction building materials in the United States, has immediate openings for a Plant Mechanic to support operations at our Otsego, MI Quarry. This position will be responsible for the diagnosis, repair and maintenance of a wide variety of fixed electrical equipment, mechanical equipment, systems and machinery. Also to maintain, install and repairs mechanical equipment and machinery. This position is based out of the Otsego, MI shop and supports all CER sites, including Dundee, Manchester, Battle Creek, Wayland, Edwardsburg, and Kalamazoo.

WHAT YOU'LL ACCOMPLISH

• Perform routine inspections, maintenance, and repairs on quarry plant equipment and mobile machinery and reports required repairs or other findings to Area Manager.
• Diagnose mechanical, hydraulic, and pneumatic issues and complete timely repairs.
• Conduct preventative maintenance to minimize downtime and extend equipment life.
• Troubleshoot equipment failures and make on-site repairs in a safe and efficient manner.
• Maintain accurate maintenance and repair records.
• Follow all safety, environmental, and company policies while working on equipment.
• Coordinate with operations and supervisors to prioritize maintenance needs.
• Assist with equipment installations, upgrades, and shutdown/startup activities.
• Rebuild or fabricate parts; repair electrical equipment.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors.

WHAT WE 'RE LOOKING FOR

Education:High school diploma or GED (required).

Field of Study Preferred: Industrial Maintenance, Mechanical Technology, Diesel Technology, or a related technical trade.

Required Work Experience: 3 year experience mechanical maintenance experience required; welding experience preferred

• Proven experience as a plant or quarry mechanic in an industrial environment
• Strong mechanical aptitude with the ability to troubleshoot and repair heavy equipment
• Experience with welding, fabrication, and cutting equipment (preferred)
• Knowledge of hydraulic, pneumatic, and electrical systems
• Ability to perform preventative and corrective maintenance independently
• Commitment to workplace safety and compliance with company policies
• Strong problem-solving skills and attention to detail
• Ability to work flexible hours, including overtime and on-call as needed
• Stay updated on new technologies and maintenance practices to improve efficiency and equipment reliability

Additional Requirements:

• Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests.
  

BUILDING INCLUSIVE WORKSPACES

At Amrize, there is endless opportunity for you to play your part. Whether you’re in a technical, managerial, or frontline role, you can shape a career that works for you. We're seeking builders, creative thinkers and innovators. Come put your expertise to work while developing the knowledge and skills to drive your career forward. With us you’ll have the chance to build your ambition!

Amrize North America Inc. takes pride in our hiring processes and our commitment that all qualified applicants will receive consideration for employment without regard to age, race, color, ethnicity, religion, creed, national origin, ancestry, gender, gender identity, gender expression, sex, sexual orientation, marital status, pregnancy, parental status, genetic information, citizenship, physical or mental disability, past, current, or prospective service in the uniformed services, or any other characteristic protected by applicable federal, state or local law. Amrize North America Inc, and its respective subsidiaries are Equal Opportunity Employers, deciding all employment on the basis of qualification, merit and business need. Amrize Canada Inc. is committed to the principles of employment equity and encourages the applications from women, visible minorities, and persons with disabilities.Amrize North America Inc. participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the United States.

In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request accommodation in order to apply for a position with us, please email [e-mail]. This email address should only be used for accommodations and not general inquiries or resume submittals. In Ontario, our organization/business is committed to fulfilling our requirements under the Accessibility for Ontarians with Disabilities Act. Under the Act, accommodations are available on request for candidates taking part in all aspects of the selection process.

While we sincerely appreciate all applications, only candidates selected for an interview will be contacted.