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Plastic Extrusion Manager Jobs in California (NOW HIRING)

IPS Corporation

Plastic Extrusion Supervisor

Fontana, CA · On-site

$85 - $110/hr

Plastic Extrusion Supervisor Location: Fontana, CA About the Company IPS Corporation is a global ... P. is a private investment management firm employing a flexible approach across investment ...

Plastic Depot

Senior Plastic Fabricator

Santa Rosa, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

San Mateo, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

San Jose, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Alameda, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Sunnyvale, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Hayward, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Fremont, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Santa Clara, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

Plastic Depot

Senior Plastic Fabricator

Sonoma, CA · On-site

... air, extrusion, or solvent bonding • Produce high-precision parts and assemblies to medical ... managing your own workflow and priorities with minimal supervision • Strong knowledge of plastic ...

New

J & L Custom Plastic Extrusions, Inc.

Be Seen First

Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

Perform appropriate duties as assigned by management * Maintain a safe and clean work space ... Clean up the extrusion area at the end of the shift. Company Description J & L Custom Plastic ...

J & L Custom Plastic Extrusions, Inc.

Be Seen First

Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

Perform appropriate duties as assigned by management * Maintain a safe and clean work space ... Clean up the extrusion area at the end of the shift. Company Description J & L Custom Plastic ...

Ezonyx Bio Technologies

Injection Mold Maker

Brea, CA · On-site

This candidate will focus on mechanical and technical improvements for plastic extrusion, molding ... Notify manager or project manager of any materials or tools required * Participate in corrective ...

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Plastic Extrusion Manager information

See California salary details

$39K

$89.4K

$142.1K

How much do plastic extrusion manager jobs pay per year?

As of Sep 3, 2026, the average yearly pay for plastic extrusion manager in California is $89,437.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,700.00 and $123,400.00 per year, depending on experience, location, and employer.

What does a plastic extrusion manager do?

A Plastic Extrusion Manager oversees the daily operations of plastic extrusion processes in a manufacturing facility. This role involves managing production schedules, ensuring quality standards are met, supervising staff, maintaining equipment, and implementing safety protocols. The manager is also responsible for troubleshooting production issues, optimizing workflow efficiency, and coordinating with other departments to meet production goals. Strong leadership, technical knowledge of extrusion machinery, and experience in plastics manufacturing are essential for this position.

What are the key skills and qualifications needed to thrive as a plastic extrusion manager, and why are they important?

To thrive as a Plastic Extrusion Manager, you need experience in extrusion processes, in-depth knowledge of polymers, and a background in manufacturing or engineering, often supported by a relevant degree. Familiarity with extrusion machinery, process control systems, and quality assurance standards, as well as certifications like Six Sigma or Lean Manufacturing, are typically required. Strong leadership, problem-solving abilities, and excellent communication skills help manage teams and drive continuous improvement. These skills and qualifications are crucial for maintaining production efficiency, ensuring product quality, and achieving operational goals.

What are the main challenges a plastic extrusion manager may face when overseeing production lines?

A Plastic Extrusion Manager often encounters challenges such as maintaining consistent product quality, minimizing downtime, and ensuring the efficient operation of multiple extrusion lines. They must troubleshoot equipment issues rapidly and coordinate effectively with maintenance, quality assurance, and production teams to meet deadlines. Staying updated with evolving materials and process technologies, as well as implementing safety and compliance standards, are also critical responsibilities that require strong leadership and organizational skills.

What is the difference between Plastic Extrusion Manager vs Plastic Extrusion Supervisor?

AspectPlastic Extrusion ManagerPlastic Extrusion Supervisor
ResponsibilitiesOversees entire extrusion operations, manages teams, and develops production strategies.Supervises daily extrusion activities, ensures quality, and manages operators.
CredentialsBachelor's degree in engineering or related field; experience in extrusion processes.High school diploma or technical training; experience in extrusion environment.
Work EnvironmentOffice and plant floor, strategic planning and team management.Plant floor, direct supervision of extrusion line operators.

The main difference between a Plastic Extrusion Manager and a Plastic Extrusion Supervisor lies in scope and responsibilities. Managers focus on strategic oversight and team management, while supervisors handle daily operations and direct supervision. Both roles require industry experience, but managers typically have higher-level credentials and broader responsibilities.

What are popular job titles related to Plastic Extrusion Manager jobs in California?

For Plastic Extrusion Manager jobs in California, the most frequently searched job titles are:

What job categories do people searching Plastic Extrusion Manager jobs in California look for?

The top searched job categories for Plastic Extrusion Manager jobs in California are:

What cities in California are hiring for Plastic Extrusion Manager jobs?

Cities in California with the most Plastic Extrusion Manager job openings:

Plastic Extrusion Manager jobs near you
Infographic showing various Plastic Extrusion Manager job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,437 per year, or $43 per hour.

Plastic Extrusion Supervisor

IPS Corporation

Fontana, CA • On-site

$80K - $90K/yr

Full-time

Posted 27 days ago

Job description

Job Title: Plastic Extrusion Supervisor
Location: Fontana, CA
About the Company:
IPS Corporation is a global, market-leading provider of Water and Flow Management Solutions and Specialty Adhesives Solutions for applications where failure is not an option. Founded in 1954 in Los Angeles, CA, IPS began by producing clear cements for laminating acrylic sheet for aircraft canopies. We were first to produce reliable cement for use with PVC, CPVC, and ABS pipe and fittings, and first to introduce plastic recessed washing machine and ice maker outlet boxes. Since then, we have expanded our offering to more than 10,000+ products and solutions across multiple fast-growth industries such as residential and commercial construction, irrigation, pool & spa, marine or industrial manufacturing.
Today our industry leading products are proudly manufactured at facilities throughout the world and available through a nationwide network of customer-focused distributors. We offer premium brands, world-class customer service, seamless processes, and a global supply chain. IPS, through its three operating companies, operates 13 manufacturing plants in the US, Europe and China supporting sales to over 85 countries.
IPS Corporation is a portfolio company that is part of Centerbridge Partners. Centerbridge Partners, L.P. is a private investment management firm employing a flexible approach across investment disciplines - private equity, private credit and real estate - in an effort to develop the most attractive opportunities for its investors. The Firm was founded in 2005 and has approximately $36 billion in capital under management with offices in New York and London. Centerbridge is dedicated to partnering with world-class management teams across targeted industry sectors and geographies. For more information, please visit www.centerbridge.com.
About the Role:
The Plastic Extrusion Supervisor is responsible for overseeing daily extrusion operations, ensuring consistent product quality, meeting production targets, optimizing line efficiency, and maintaining a safe working environment. This role demands strong technical knowledge of plastic extrusion processes combined with proven leadership skills.
Essential Duties and Responsibilities
  • Directly supervise, train, and mentor a team of extrusion operators, technicians, and material handlers (typically 6-12 direct reports).
  • Oversee daily production schedules across multiple extrusion lines to ensure on-time delivery of high-quality products.
  • Monitor and optimize extrusion processes, including melt temperature, screw speed, haul-off speed, cooling, and dimensional control.
  • Troubleshoot common extrusion issues such as dimensional variations, surface defects, melt fracture, surging, and die swell.
  • Manage setup, changeovers, and startup/shutdown procedures for extruders and downstream equipment.
  • Work closely with Quality, Engineering, and Maintenance teams to resolve process and quality concerns.
  • Enforce all safety policies and procedures (OSHA compliance, lockout/tagout, PPE, machine guarding) and lead safety meetings.
  • Track and report key performance indicators (KPIs): line efficiency, scrap rate, uptime, throughput, and OEE.
  • Control raw material usage (resins, additives, colorants) and minimize waste.
  • Lead continuous improvement initiatives using Lean Manufacturing, 5S, and Kaizen methodologies.
  • Conduct employee performance reviews, coaching, disciplinary actions, and participate in hiring decisions.
  • Ensure compliance with company policies, ISO/QMS standards, and all regulatory requirements.

Required Qualifications
  • Minimum 5+ years of hands-on experience in plastic extrusion, with at least 2-3 years in a supervisory or lead role.
  • Strong technical knowledge of single-screw and twin-screw extruders, dies, calibrators, haul-offs, cutters, winders, and auxiliary equipment.
  • Experience with a variety of polymers including HDPE, LDPE, PP, PVC, ABS, PC, and engineering resins.
  • Proven ability to troubleshoot extrusion defects and optimize process parameters for consistent quality and output.
  • Familiarity with Lean Manufacturing principles and continuous improvement tools.
  • Strong leadership, communication, and team-building skills.
  • Proficient in Microsoft Office (Word, Excel, Outlook) and ERP/MRP systems.
  • Ability to read and interpret technical drawings, blueprints, and process specifications.
  • Proficient in Microsoft Office (Word, Excel, Outlook) and basic ERP/MRP systems.
  • Ability to read and interpret technical drawings, blueprints, and work instructions.

Preferred Qualifications
  • Formal training in extrusion technology (e.g., Paulson, Rauwendaal, or equivalent).
  • Experience with profile extrusion, pipe/tubing, sheet, film, or compounding.
  • Knowledge of die design, maintenance, and repair.
  • Experience with statistical process control (SPC) and quality systems.
  • Bilingual (English/Spanish) is a plus.

Physical Requirements
  • Ability to stand for long periods, walk production floor, and climb stairs/ladders as needed.
  • Capable of lifting up to 50 lbs occasionally.
  • Comfortable working in a manufacturing environment with noise, heat, and moving machinery.
  • Willingness to work flexible shifts, including overtime, nights, and weekends when required.

Salary Range: $80,000 - $90,000

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