Manufacturing Supervisor

Creating Peace of Mind by Pioneering Safety and Security

At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. 

Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup’s With Distinction honor — a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures.

Pico Rivera CA 4880 Gregg Rd

Manufacturing Supervisor - Chino, CA

The Manufacturing Supervisor is responsible for leading the daily operations of our door and / or frame lines within our Hollow Metal manufacturing operations. As a Manufacturing Supervisor, you will lead, coach, and develop a production team while driving operational discipline, maintaining a safe and quality-focused environment, and executing the Master Production Schedule (MPS) to support continuous improvement and customer satisfaction.

Qualified candidates must be legally authorized to be employed in the United States. The company does not intend to provide sponsorship for employment visa status (e.g., H-1B, TN, etc.) for this employment position.

What You Will Do:

• Lead, coach, and develop a production team, conducting daily startup meetings and driving accountability for performance and attendance.
• Coordinate labor, equipment, and material flow to execute daily production aligned with the Master Production Schedule (MPS) and customer commitments.
• Identify production bottlenecks and constraints, implement immediate corrective actions, and escalate issues when necessary.
• Ensure proper handling, storage, and processing of wood veneer materials to minimize defects, damage, and scrap.
• Promote a proactive safety culture by conducting safety observations, enforcing PPE and 5S standards, and leading incident/near-miss investigations.
• Champion Lean manufacturing and continuous improvement initiatives to reduce waste, optimize workflows, and track key operational KPIs.
• Maintain daily production reporting and collaborate closely with Planning, Quality, Engineering, and Maintenance teams.

What You Need to Succeed:

• Required Education: High School Diploma or GED (or equivalent combination of education and manufacturing experience).
• Preferred Education: Associate degree in Manufacturing, Operations, Business, Engineering, or a related field.
• Required Experience: 1–3 years of manufacturing experience.
• Preferred Experience: Previous leadership, lead operator, team lead, or supervisory experience.
• Preferred Experience: Experience in wood products, door manufacturing, building products, or related manufacturing environments.
• Required Skills: Proven ability to read and execute production schedules and track shop-floor metrics.
• Required Skills: Proficiency with Microsoft Office applications (Word, Excel, Outlook) and digital production reporting/ERP systems.
• Preferred Skills: Working knowledge of Lean Manufacturing principles, root-cause problem solving, and 5S methodology.

Why Work for Us?

Allegion is a Great Place to Grow your Career if:

• You're seeking a rewarding opportunity that allows you to truly help others. With thousands of employees and customers around the world, there’s plenty of room to make an impact. As our values state, “this is your business, run with it”.
• You’re looking for a company that will invest in your professional development. As we grow, we want you to grow with us.
• You want a culture that promotes work-life balance. Our employees enjoy generous paid time off, because at Allegion we recognize that you have a full life outside of work!
• You want to work for an award-winning company that invests in its people. Allegion is proud to be a recipient of the Gallup Exceptional Workplace Award for the second year in a row, recognizing our commitment to employee engagement, strengths-based development, and unlocking human potential.

What You’ll Get from Us:

• Health, dental and vision insurance coverage, helping you “be safe, be healthy”
• Unlimited Paid Time Off
• A commitment to your future with a 401K plan, which currently offers a 6% company match and no vesting period
• Health Savings Accounts – Tax-advantaged savings account used for healthcare expenses
• Flexible Spending Accounts – Tax-advantaged spending accounts for healthcare and/or dependent daycare expenses
• Disability Insurance – Short-Term and Long-Term coverage, paid for by Allegion, provides income replacement for illness or injury
• Life Insurance – Term life coverage with the option to purchase supplemental coverage
• Tuition Reimbursement
• Voluntary Wellness Program – Simply complete wellness activities and earn up to $2,000 in rewards
• Employee Discounts through Perks at Work
• Community involvement and opportunities to give back so you can “serve others, not yourself”
• Opportunities to leverage your unique strengths through CliftonStrengths assessment & coaching

Compensation:

This range is provided by Allegion. Your actual pay will be based on your skills and experience.

• The expected Base Salary Range: $65,000 – $75,000. The actual compensation will be determined based on experience and other factors permitted by law.

Apply Today!

Join our team of experts today and help us make tomorrow’s world a safer place!

Not sure if your experience perfectly aligns with the role? Studies have shown that some people are less likely to apply to jobs unless they meet every single qualification and every single preferred qualification of a job posting. At Allegion, we are dedicated to building a diverse, inclusive, and authentic workplace. So, if you’re excited about this role but your past experience doesn’t align perfectly with every item in the job description, we encourage you to apply anyway. You may be just the right candidate for this role.

We Celebrate Who We Are! 

Allegion is committed to building and maintaining a diverse and inclusive workplace.  Together, we embrace all differences and similarities among colleagues, as well as the differences and similarities within the relationships that we foster with customers, suppliers and the communities where we live and work. Whatever your background, experience, race, color, national origin, religion, age, gender, gender identity, disability status, sexual orientation, protected veteran status, or any other characteristic protected by law, we will make sure that you have every opportunity to impress us in your application and the opportunity to give your best at work, not because we’re required to, but because it’s the right thing to do.   We are also committed to providing accommodations for persons with disabilities. If for any reason you cannot apply through our career site and require an accommodation or assistance, please contact our Talent Acquisition Team.

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REGISTERED IN IRELAND WITH LIMITED LIABILITY REGISTERED NUMBER 527370

Allegion is an equal opportunity and affirmative action employer

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