Top 94 Plant manager Jobs in Upland Ca

Plant Manager
THE RITESCREEN COMPANY LLC —Rancho Cucamonga, CA
- $120,000 - $150,000 a year
- Full-time
- Spanish
- 5 years
- Engineering
Plant Manager
Mauser Packaging Solutions —Rancho Cucamonga, CA
- Full-time
- Spanish
- 7 years
- Engineering
Plant Manager
Pick Your Part —Ontario, CA
- $90,000 - $95,000 a year
- Full-time
- Microsoft Outlook
- 5 years
- Basic math
Quick Apply
Plant Manager
Stremicks Heritage Foods —Riverside, CA
- $120,000 - $165,000 a year
- Analysis skills
- Math
- Conflict management
Quick Apply
Plant Manager
NRG —City of Industry, CA
- $152,320 - $228,480 a year
- Clean driving record
- 5 years
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
Supervisor, Production
Primo Brands —Ontario, CA
- $101,572 - $108,891 a year
- Weekends as needed
- Customer service
- Bachelor of Science
- English
- Commuter assistance
- Health savings account
PRODUCTION MANAGER
Spray Enclosure Technologies, Inc. —Rialto, CA
- $80,000 - $100,000 a year
- Overtime
- 5 years
- Computer literacy
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Corporate Safety Manager
VPET USA LLC —Fontana, CA
- Full-time
- 5 years
- Bachelor's degree
- Continuous improvement
- Paid holidays
- Health insurance
Quick Apply
Maintenance Manager (Manufacturing)
Confidential —Mira Loma, CA
- $98,000 - $100,000 a year
- Full-time
- Spanish
- 5 years
- Windows
- Health insurance
- Dental insurance
Quick Apply
12d
Production Supervisor
Davis Wire —Irwindale, CA
- $75,000 - $90,000 a year
- Weekends as needed
- Ability to walk for extended periods
- Word processing
- Computer literacy
- Health insurance
- Dental insurance
Quick Apply
Plant Director
Home Chef —San Bernardino, CA
- $160,000 - $200,000 a year
- ERP systems
- In-person
- Senior level
- Paid holidays
- Disability insurance
Quick Apply
Plant Manager
CP Flexible Packaging —Placentia, CA
- $180,000 - $200,000 a year
- Senior level
- Leadership
- Communication skills
Quick Apply
Production Supervisor
Ventura Foods —Ontario, CA
- $81,454.00 - $103,915.35 a year
- 8 hour shift
- Sanitation
- Mid-level
- 3 years
- Profit sharing
- Paid holidays
Plant Manager, Associate
Zausner Foods Corporation —City of Industry, CA
- Overnight shift
- Microsoft Excel
- Microsoft Outlook
- Sanitation
Quick Apply
Mill Plant Superintendent
Lane Enterprises, LLC —Fontana, CA
- $106,000 - $135,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
Quick Apply
12d
Production Supervisor (Nights)
Niagara Bottling —Ontario, CA
- $78,445.81 - $113,746.44 a year
- Full-time
- Oracle
- Mid-level
- High school diploma or GED
- Health savings account
- AD&D insurance
Quick Apply
Plant Director
MeriCal, LLC —Orange, CA
- $150,000 - $170,000 a year
- Full-time
- Bachelor's degree
- US work authorization
- Experience equivalent to degree accepted
- Wellness program
- Paid holidays
Quick Apply
Manager, Manufacturing Operations
Howmet Aerospace —Brea, CA
- $140,000 - $165,000 a year
- Full-time
- 7 years
- Analysis skills
- Supervising experience
Quick Apply
Director, Operations - Industrial Manufacturing
PSG —Grand Terrace, CA
- $173,000 - $195,000 a year
- Online Application
- Mentoring
- Experience equivalent to degree accepted
- Business Administration
- Paid jury duty
- Commuter assistance
Production Supervisor
GAF Materials Corporation —Fontana, CA
- $76,000 - $104,500 a year
- Full-time
- Engineering
- Mid-level
- Residential
- Wellness program
- Health insurance

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plant manager jobs near upland ca

Plant Manager

THE RITESCREEN COMPANY LLC -
Rancho Cucamonga, CA

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Job Details

Full-time
$120,000 - $150,000 a year

Qualifications

Operational management
Safety regulations
ERP systems
Manufacturing budget management
HR legal compliance
Manufacturing facility experience
Team development
Employee health (regulatory compliance standards)
HR compliance
Cost reduction analysis
Managing manufacturing teams
Employment law in talent management
Quality improvement programs in engineering
Building materials production team management
Manufacturing company experience
Implementing lean manufacturing processes
Operational budget management
Facilities budget management
Team building

Full Job Description

About FlexScreen / RiteScreen

RiteScreen is one of the largest window and door screen manufacturers in North America, with production facilities across multiple states. We build products that matter and we take pride in the people who build them. Our Southern California facility is a high-volume, fast-paced manufacturing environment serving national customers, and we are growing. We operate Monday through Friday only — no weekends — and we invest in the development and wellbeing of our team.

About the Role

We are seeking a Plant Manager to lead our Rancho Cucamonga manufacturing operation. This is a people-first leadership role that demands both operational excellence and a genuine commitment to building a great place to work. The right person leads from the floor, sets a tone of respect and accountability, and develops their team every single day. You will have full ownership of this facility and the support of a growing national organization behind you.

What You'll Do

Operations Leadership

Lead all day-to-day manufacturing operations to consistently meet production, quality, safety, and cost targets
Drive continuous improvement across all production lines using lean manufacturing principles
Develop and maintain production schedules that align with customer demand and business goals
Ensure equipment reliability through proactive maintenance planning and execution
Partner with supply chain to maintain material flow and manage inventory effectively

People and Culture

Recruit, develop, and retain a high-performing production team in a competitive Southern California labor market
Build a culture of accountability, engagement, and continuous learning on the plant floor
Conduct meaningful performance conversations and provide real-time coaching and feedback
Develop supervisors and team leads to grow their leadership capabilities
Foster an inclusive environment where every employee feels respected and has an equal opportunity to contribute and grow

Safety and Quality

Champion a zero-incident safety culture — lead safety observations, incident investigations, and corrective actions
Ensure full compliance with California OSHA regulations, company safety policies, and all applicable state and local requirements
Own the quality management system at the plant level; drive root cause analysis and corrective action on quality escapes
Partner with the quality team to achieve and maintain customer satisfaction targets

Financial Accountability

Manage plant-level budget including labor, materials, overhead, and capital
Identify and execute cost reduction opportunities without compromising quality, safety, or team culture
Report on plant KPIs weekly and monthly to senior leadership with clear analysis and action plans
Partner with finance on budget management and forecast accuracy

What We're Looking For

5 or more years of plant or operations management experience in a manufacturing environment
Proven track record building and developing high-performing production teams
Strong working knowledge of lean manufacturing, continuous improvement, and operational excellence
Demonstrated experience managing plant-level budget and driving cost reduction
Solid understanding of California employment law and Cal/OSHA compliance requirements
Bilingual in English and Spanish strongly preferred — our workforce is predominantly Spanish-speaking
ERP system experience required
Excellent interpersonal and communication skills — equally effective on the floor and in the boardroom
High emotional intelligence and servant leadership orientation
Bachelor's degree in Engineering, Operations Management, Business, or related field preferred

Why FlexScreen / RiteScreen

We are a stable, growing company with a strong national footprint and a culture that respects hard work. We run Monday through Friday only. Benefits start on the first of the month after your hire date. Our people stick around because we invest in them. If you want to build a strong operation and lead a team that takes pride in their work, this is the right place.

RiteScreen is an equal opportunity employer. We value diversity and inclusion in our workforce and are committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, or any other protected characteristic in accordance with applicable federal, state, and local laws.

Apply Now

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plant manager jobs in upland ca

Plant Manager

Plant Manager

Plant Manager

Plant Manager

Plant Manager

Supervisor, Production

PRODUCTION MANAGER

Corporate Safety Manager

Maintenance Manager (Manufacturing)

Production Supervisor

Plant Director

Plant Manager

Production Supervisor

Plant Manager, Associate

Mill Plant Superintendent

Production Supervisor (Nights)

Plant Director

Manager, Manufacturing Operations

Director, Operations - Industrial Manufacturing

Production Supervisor

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About the Role

What You'll Do

What We're Looking For

Why FlexScreen / RiteScreen

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