Maintenance Manager in Hawthorne, California at Interplastic Corporation

Maintenance Manager
Location: Hawthorne, CA

What is IP Corporation?

IP Corporation is a privately held, family-owned chemical manufacturing organization with more than 70 years of stability, innovation, and growth. Headquartered in Minnesota, IP Corporation supports a portfolio of operating companies that manufacture and distribute resins, gel coats, composite materials, and specialty polymer solutions used across a wide range of industrial applications.

Our operating companies—Interplastic Corporation, North American Composites, HK Research, and Molding Products—work together to deliver technical expertise, high-quality products, and long-term partnerships to customers around the world. We are known for our customer-first mindset, strong technical capabilities, and collaborative culture built on trust and continuous improvement.

What is a Maintenance Manager?

The Maintenance Manager is responsible for overseeing all maintenance activities, ensuring the reliability and performance of production equipment and facility systems. This role leads maintenance teams, manages preventative and corrective maintenance programs, and works closely with Production and Engineering to minimize downtime. The position plays a critical role in improving equipment reliability, supporting operational efficiency, and ensuring safe plant operations.

What You Can Expect to Do as a Maintenance Manager:

• Lead and manage maintenance teams across the facility
• Develop and oversee preventative and predictive maintenance programs
• Ensure timely troubleshooting and repair of equipment issues
• Coordinate maintenance activities with production to minimize downtime
• Manage maintenance budgets, resources, and spare parts inventory
• Support installation, startup, and commissioning of new equipment
• Drive continuous improvement initiatives related to equipment reliability and maintenance processes
• Ensure compliance with safety, environmental, and regulatory requirements
• Establish and track key performance indicators (KPIs) for maintenance performance
• Collaborate with Engineering, Production, and EHS teams to support plant operations

What We Are Looking For in a Maintenance Manager:

• Bachelor’s degree in Engineering or related field preferred; equivalent experience considered
• 7–10+ years of experience in maintenance within a manufacturing or industrial environment
• Proven experience leading maintenance teams and managing plant equipment
• Strong knowledge of mechanical, electrical, and maintenance practices
• Experience with preventative and predictive maintenance programs
• Strong leadership, communication, and organizational skills
• Ability to manage budgets, resources, and multiple priorities
• Strong problem-solving and analytical abilities
• Commitment to safety, quality, and operational excellence

Why Join IP Corporation?

• Be part of a stable, privately held organization with long-term market presence
• Competitive benefits including medical, dental, vision, generous PTO, and 401(k) with company match
• Opportunity to lead maintenance operations and drive equipment reliability across the facility

IP Corporation are Equal Opportunity Employers.
We encourage diversity in the workplace and are committed to creating an inclusive environment for all employees.

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