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Plant Manager Jobs in Riverside, CA (NOW HIRING)

Refresco

Plant Controller

San Bernardino, CA · On-site

$130K - $156K/yr

Manage and develop direct reports. Financial Reporting and Controls/Compliance: * Overall responsibility for the plant operations financial results and delivery of accurate timely results in ...

Refresco

Plant Controller

San Bernardino, CA

$110K - $136K/yr

Manage and develop direct reports. Financial Reporting and Controls/Compliance: * Overall responsibility for the plant operations financial results and delivery of accurate timely results in ...

Lane Enterprises

Mill Plant Superintendent

Fontana, CA · On-site

$106K - $135K/yr

... plant. Supervisory Responsibilities: Provides leadership, direction, and counseling to ... Daily allocation and management of available resources to accomplish the shift's assigned ...

CRH

Plant Supervisor

Fontana, CA · On-site

$24 - $30/hr

Plant Supervisor Architectural Products Group Fontana, California, United States Job ID: 526398 ... Manage and maintain Mold Management system, including setup, location, and life cycle of all molds

Holliday Rock

Foreman Rock Plant- Aggregate

Upland, CA · On-site

$35 - $45/hr

They manage work crews within their area and oversee the daily operations of a mine, including ... plant manager. * Coordinates and oversees all activities involved in aggregate production ...

CRH

Plant Supervisor

Fontana, CA · On-site

$24 - $30/hr

Detect and report any equipment malfunctions and quality issues to Plant Manager * Responsible for ... Manage and maintain Mold Management system, including setup, location, and life cycle of all molds

iStaffing

Supervisor Production

City Of Industry, CA · On-site

$80K - $95K/yr

This is an excellent opportunity for a motivated leader looking for long-term career growth and upward mobility into a Plant Manager role. Key Responsibilities: • Supervise and lead production ...

Able Iron Works

Project Manager

Pomona, CA · On-site

$65K - $90K/yr

... plant manager and field foreman -Ability to estimate and submit change orders Specialized knowledge and skills: -Computer skills including windows, word, excel, and outlook -Proven ability to read ...

Able Iron Works

Project Manager

Pomona, CA · On-site

$65K - $90K/yr

... plant manager and field foreman -Ability to estimate and submit change orders Specialized knowledge and skills: -Computer skills including windows, word, excel, and outlook -Proven ability to read ...

Holliday Rock

Production Assistant - Aggregate

Upland, CA · On-site

$24 - $28/hr

The Plant Assistant works under the direction of the Area Manager, Plant Manager, or Assistant Plant Manager to support the safe and efficient production of concrete. This role includes general labor ...

Regal Executive Search

Plant Controller

Rancho Cucamonga, CA · On-site

$108K - $134K/yr

Plant Controller This position is responsible for the financial leadership of all plant operations ... Provide supporting detail for management to use in evaluating business activities and making ...

Honor Plastics & Molding

Maintenance Technician

Pomona, CA · On-site

$30 - $32/hr

This position directly reports to Plant Manager/VP Operations Duties and Responsibilities * Knowledge of hydraulic and electric trouble shoot * basic knowledge of plastic processing. * Troubleshoot ...

Honor Plastics & Molding

Maintenance Technician

Pomona, CA · On-site

$30 - $32/hr

This position directly reports to Plant Manager/VP Operations Duties and Responsibilities * Knowledge of hydraulic and electric trouble shoot * basic knowledge of plastic processing. * Troubleshoot ...

Home Chef

Plant Director

San Bernardino, CA

$160K - $200K/yr

Partner with HR to effectively manage employee relations, performance, and talent planning * Lead ... Own plant-level financial performance, including cost management and budget adherence * Establish ...

Home Chef

Plant Director

San Bernardino, CA

$160K - $200K/yr

Partner with HR to effectively manage employee relations, performance, and talent planning * Lead ... Own plant-level financial performance, including cost management and budget adherence * Establish ...

Home Chef

Plant Director

San Bernardino, CA

$160K - $200K/yr

Partner with HR to effectively manage employee relations, performance, and talent planning * Lead ... Own plant-level financial performance, including cost management and budget adherence * Establish ...

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Showing results 21-40

All JobsPlant JobsPlant Manager JobsPlant Manager Jobs in Riverside, CA

Plant Manager information

See Riverside, CA salary details

$42.3K

$121.5K

$186.7K

How much do plant manager jobs pay per year?

As of Jul 27, 2026, the average yearly pay for plant manager in Riverside, CA is $121,458.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,900.00 and $146,600.00 per year, depending on experience, location, and employer.

What does a Plant Manager do?

A Plant Manager oversees the daily operations of a manufacturing facility or plant. Their responsibilities include managing staff, ensuring production targets are met, maintaining safety and quality standards, and coordinating with other departments. Plant Managers also focus on improving efficiency, controlling costs, and implementing policies to comply with industry regulations. They play a key role in problem-solving and decision-making to keep the plant running smoothly and profitably.

What are some common challenges a Plant Manager faces in balancing production goals with safety and quality standards?

Plant Managers often encounter the challenge of meeting ambitious production targets while ensuring strict adherence to safety protocols and quality standards. Balancing these priorities requires effective communication, strong leadership, and a proactive approach to problem-solving. Plant Managers must work closely with cross-functional teams to identify potential bottlenecks, implement process improvements, and foster a culture where safety and quality are never compromised for speed. Addressing these challenges successfully not only drives operational excellence but also builds trust and morale among team members.

What are the key skills and qualifications needed to thrive as a Plant Manager, and why are they important?

To thrive as a Plant Manager, you need strong leadership abilities, a solid background in manufacturing operations, and relevant education such as a degree in engineering, business, or industrial management. Familiarity with ERP systems, Lean Manufacturing, Six Sigma certification, and safety compliance tools is typically expected. Exceptional problem-solving, communication, and team-building skills help drive operational efficiency and foster a positive work environment. These competencies are vital for ensuring safety, productivity, and profitability within complex plant operations.

What is the difference between Plant Manager vs Production Supervisor?

AspectPlant ManagerProduction Supervisor
CredentialsBachelor's degree in engineering, manufacturing, or related field; often requires experience in plant operationsHigh school diploma or associate degree; experience in production or manufacturing roles
Work EnvironmentOversees entire plant operations, including multiple departments and staffManages daily production activities on the shop floor
Industry UsageCommonly used in manufacturing, industrial, and processing plantsUsed across manufacturing, food production, and assembly lines

The Plant Manager is responsible for overall plant operations, strategic planning, and leadership, while the Production Supervisor focuses on managing daily production activities and team supervision. Both roles are essential in manufacturing environments but differ in scope and level of responsibility.

What Does a Plant Manager Do?

A plant manager works to oversee operations in a factory or other manufacturing plant. Your responsibilities in this career involve all aspects of activities within the facility. You work to set production schedules and ensure productivity. A plant manager also helps define and enforce policies and procedures related to conduct, efficiency, and safety. Your duties may include hiring and training supervisory staff. You work to motivate workers and supervisors to meet production goals, and you typically report to a general manager and company executives.

More about Plant Manager jobs
What job categories do people searching Plant Manager jobs in Riverside, CA look for? The top searched job categories for Plant Manager jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Plant Manager jobs? Cities near Riverside, CA with the most Plant Manager job openings:
Plant Manager jobs near you
Infographic showing various Plant Manager job openings in Riverside, CA as of July 2026, with employment types broken down into 89% Full Time, 10% Part Time, and 1% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $121,458 per year, or $58.4 per hour.
Plant Manager - Commissary (Irvine)

Plant Manager - Commissary (Irvine)

Northgate Gonzalez Markets, Inc.

Irvine, CA • On-site

$121K/yr

Full-time

Posted 26 days ago

Job description

JOB SUMMARY: Exemplifies the desired culture, values, and philosophies of the NGM organization: Servant Leadership, Hard Work, Respect, Loyalty, Unity, Innovation, Communication, Openness, Objectivity, Education, Humility, Trust & Honesty. The Plant Manager will oversee daily large volume food production, sanitation, and maintenance activities focusing on efficiency, timely product production flow and resource management. Partner with the Director of Plant Operation to teach, model, and promote modern manufacturing technics with a team of Department Managers, Supervisors, Lead, and production workers. The facility has dedicated USDA production areas preparing a diverse mix of raw preparation, cooking, cooling, and packaging operations for packaged Mexican food products.
This position leads by example. Maintains a positive work environment and ensures fair and consistent treatment of all associates. Demonstrates care and compassion for people; shows empathy and concern. Set a positive example of the company values and excellent customer service.
All Northgate employees are responsible for food safety.
Duties and Responsibilities:
To promote and ensure production quality standards in a multi shift operation while maintaining safe work environment and effective cost controls. Implement Just in Time (JIT) principles in a reliable on-time delivery of high-quality short shelf-life product through the supply chain. Oversee plant production demand, sanitation, and staff scheduling procedures. Align, teach, coach, manage plant supervisors to focus on Key Performance Indicators (KPI's) and succeed on plant objectives. Being a 7 day a week/ 24 hr continuous operation, the Plant Manager must be willing and able to visit and work in all the areas as needed at various times, primarily in the second shift. There will be routine interaction and collaboration with Quality Assurance, Human Resources, and Supply Chain on common goals and objectives.
Qualifications:
  • Specialized training or practical experience with implementing JIT, Lean Manufacturing, QRM, TQM, Kaizen or similar in a multi-shift production operation
  • Certification or proven application of skills and/or special training in Lean Six-Sigma or other similar process improvement technics
  • Proven work experience with large volume food production equipment and working with maintenance crews
  • Working knowledge of Hazzard Analysis and Critical Control (HAACP) and sanitation and food safety training
  • Must have strong leadership skills.
  • Must be HACCP Certified.
  • Must have critical thinking with exceptional problem-solving skills and be able to work independently or in a team environment.
  • Proven management and leadership skills to orchestrate complex large-scale projects and fixed budgets.
  • Ability to establish and use metrics and continuous improvements processes to drive up performance.
  • Must be able to lead, delegate, monitor, and follow up.
  • Able to resolve operational problems related to projects and minimize delays or unexpected cost increases.
  • Proactive, resourceful & highly motivated with good communication skills and ability to work in a high output environment.
  • Ability to develop creative solutions to problems and challenges as they are identified and resolve them in a timely manner.
  • Able to demonstrate attention to detail and follow through in all areas of responsibility.
  • Ability to develop & coordinate project plans / projects and communicate changes and progress effectively in writing as appropriate for the needs of the department associates, Peers, and Management.
  • Demonstrated knowledge of food safety regulations and requirements.
  • Must have a broad knowledge of safety, quality and environmental systems and procedures.
  • Servant Leadership / Team Building style is highly valued
  • Decision Maker / Good Judgement
  • Analytical, Planning, and Organizer
  • Energetic, Assertive, Self Starter, Ambitious

Education and/or Experience:
  • Bachelor of Science degree in manufacturing, engineering, food science, food technology or related field
  • 3 to 7 years of large volume food and/or manufacturing experience with progressive management responsibilities

Language Skills:
  • To perform this job successfully, an individual must be able to read, write and speak English satisfactorily to perform the essential functions.
  • Bi-lingual English Spanish highly desirable.

Computer Skills:
  • Excellent knowledge ERP, LMS, WMS, Word, Excel & Power point.

Physical Demands of the Job:
The physical demands described here are representative of those that must be met by an associate to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
(Occasionally 1-33%; Frequently 34-66%; Continuously 67-100%)
  • Must be able to lift to 10 Lbs. (Continuously)
  • Must be able to lift to 20 Lbs. (Occasionally) and exert force up to 25 Lbs. (Occasionally)
  • Stand, Walk, Sit (Frequently)
  • Office work (Continuously)
  • Taste or smell (Occasionally)

Work Environment:
  • Industrial kitchen environment may be subject to extreme temperatures with exposure to heath, cold, water, noise, and some chemicals.

  • Continuous Office Environment.
  • Work near moving mechanical parts
  • Moderate noise (Continuously)

(The work environment characteristics and physical demands described here are representative of those associate encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.)
IMPORTANT DISCLAIMER NOTICE
The job duties, elements, responsibilities, skills, functions, experience, educational factors, and the requirements and conditions listed in this job description are representative only and not exhaustive of the tasks that an employee may be required to perform. The Employer reserves the right to revise this job description at any time and to require employees to perform other tasks as circumstances or conditions of its business or the work environment change.
Salary Range: $121,491.00 to $157,938.00
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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