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Manager Plant Manager Jobs in Riverside, CA (NOW HIRING)

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

Maintenance Manager

Rialto, CA · On-site

$100K/yr

Plant Reliability & Uptime * Own uptime for batch plant systems including batching computer ... Build and manage a PM schedule for all critical assets (batch plant, mixer trucks, loaders ...

Plant Training Manager

Ontario, CA · On-site

$81K - $103K/yr

Must be able to effectively communicate with all levels of the organization, including plant Supervisors and Managers. * Employee must model the company Core Values of Integrity, Customer Focus ...

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 ...

High Value Parts Lead

Ontario, CA · On-site

$23 - $25/hr

Partner with the Plant Manager to improve operational performance and inventory recovery. * Assist with training new team members on HVC processes and procedures. Inventory, Logistics & Documentation

High Value Parts Lead

Ontario, CA · On-site

$23 - $25/hr

Partner with the Plant Manager to improve operational performance and inventory recovery. * Assist with training new team members on HVC processes and procedures. Inventory, Logistics & Documentation

Showing results 41-60

Manager Plant Manager information

How does a plant manager typically collaborate with other departments to achieve production goals?

A Plant Manager regularly works with departments such as quality assurance, maintenance, supply chain, and human resources to ensure smooth operations and meet production targets. Effective collaboration includes coordinating with supply chain teams to manage inventory, working with maintenance to minimize equipment downtime, and partnering with HR to address workforce needs. This cross-functional teamwork is essential for optimizing productivity, maintaining safety standards, and quickly resolving any issues that arise.

What is a plant manager?

Plant Managers are professionals responsible for overseeing the daily operations of a manufacturing facility or plant. They ensure production runs efficiently, meet quality standards, and adhere to safety regulations. Plant Managers coordinate staff, manage budgets, implement process improvements, and solve operational issues to achieve organizational goals. Their leadership is crucial in maintaining productivity and profitability within the plant.

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, operational expertise, and a background in industrial or manufacturing engineering, typically supported by a relevant bachelor's degree. Familiarity with manufacturing software (like ERP systems), lean manufacturing principles, and safety compliance certifications is often required. Excellent communication, problem-solving, and team-building skills set standout Plant Managers apart. These competencies are crucial for optimizing production, ensuring safety, and driving continuous improvement in complex manufacturing environments.

Is a manager plant manager a high position?

A plant manager is a high-level leadership role responsible for overseeing manufacturing operations, production efficiency, and staff management within a facility. It typically requires significant experience, technical knowledge, and leadership skills, making it a senior position in the organization.

What is the difference between Manager Plant Manager vs Production Supervisor?

AspectManager Plant ManagerProduction Supervisor
ResponsibilitiesOversees entire plant operations, strategic planning, and management of departmentsSupervises daily production activities, ensures safety and quality standards
Required CredentialsBachelor's degree in engineering, manufacturing, or related field; often requires management experienceHigh school diploma or equivalent; technical training or certifications preferred
Work EnvironmentOffice and plant floor, leadership role with strategic focusPrimarily on the plant floor, direct supervision of production staff

The Manager Plant Manager typically holds a higher-level, strategic role overseeing the entire plant, while the Production Supervisor focuses on daily production activities. Both roles require knowledge of manufacturing processes, but the Manager Plant Manager has broader responsibilities including planning and management, making it a more senior position within manufacturing operations.

What are the most commonly searched types of Plant Manager jobs in Riverside, CA?

The most popular types of Plant Manager jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Manager Plant Manager jobs?

Cities near Riverside, CA with the most Manager Plant Manager job openings:

Infographic showing various Manager Plant Manager job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

$24 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago


Job description

Job ID:  526398

Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalystâ„¢ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.    

Job Summary
 

Responsible for supervision of employees within assigned shift. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential duties of the job.

Job Responsibilities
 

  • Responsible for the day-to-day operations of the post processing team
  • Train and coach team members on daily responsibilities, procedures or process changes
  • Monitor performance of each team member and provide feedback
  • Operate and maintain concrete handling equipment safely and efficiently 
  • Prepare and produce daily production schedule, labels, MOs based on inventory and customer demand
  • Communicate schedule changes with production and customer service timely
  • Inspect the quality of products according to standards, and adjust settings as necessary
  • Perform machine clean-up, set-up, and other functions associated with product changes
  • Detect and report any equipment malfunctions and quality issues to Plant Manager
  • Responsible for accurate daily production reporting and daily schedule control report
  • Perform maintenance tasks, including troubleshooting and repair 
  • Manage and maintain Mold Management system, including setup, location, and life cycle of all molds
  • Determine and recommend purchase of new molds
  • Participate in quarterly finished goods inventory
  • Effectively communicate any issues related to schedule, raw materials, delivery delays, etc. with site leaders
  • Maintain historical records by filing documents
  • Other duties and responsibilities related to the nature of the job may be assigned on a temporary or permanent basis as needed

Job Requirements

  • High School diploma or GED or equivalent training, experience, and education

  • Excellent interpersonal skills: ability to establish and maintain effective relationships with employees and managers

  • Excellent communications skills, verbal, written, in-person and by telephone

  • Strong organizational, problem-solving, and critical reasoning skills

  • Strong analytical skills to gather data from multiple sources and report findings

  • Ability to take initiative and work independently

  • Basic skills in Microsoft Office Suite (Word, Excel, PowerPoint)

  • Must wear company provided personal protective equipment - earplugs, hard hat, safety boots/shoes, and protective glasses. Candidates must provide their own safety boots/shoes upon hire and will be eligible to participate in Safety Boots/Shoe Reimbursement Program after 30 days of employment
  • Experience using Tableau, Infor OS Cloud and Salesforce Software preferred

  • Manufacturing/industrial environment experience preferred

Compensation

  • Pay Range: $24 - $30 p/h, based on experience

  • 401(k) plan​ / group retirement savings program​
  • Short-term and long-term disability benefits​​
  • Life insurance​
  • Health, dental, and vision insurance​
  • Paid time off â€‹
  • Paid holidays

What CRH Offers You

  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs
  • An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!

Oldcastle APG, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.

EOE/Vet/Disability 

CRH is an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.