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Batch Plant Operator Jobs in California (NOW HIRING)

CRH

Batch Plant Operator

Stockton, CA · On-site

$25 - $27/hr

Batch Plant Operator Infrastructure Products Group Stockton, California, United States Job ID: 528120 Non-Exempt Oldcastle Infrastructure™, a CRH company, is the leading provider of utility ...

CRH

Batch Plant Operator

Stockton, CA

$25 - $27/hr

Operates Mixer Machine and Batch Plant * Maintain records of production and quality issues as ... Know the basics of hydraulics, electricity, and tools * Assist other operators to set up machines ...

Structure Cast

Batch Plant Manager

Bakersfield, CA · On-site

Conduct pre-shift and post-shift equipment inspections and enforce operator accountability. Qualifications & Requirements Required * 5+ years of experience in concrete batch plant operations, with ...

Graniterock

Plant Operator

Redwood City, CA · On-site

Primary duties include asphalt plant operator, drum & batch plant maintenance, operational support, mobile equipment operations, and railcar conveyor operator. Inspect, lubricate, and repair as ...

Vulcan Materials Company

HMA Plant Operator

Vallejo, CA · On-site

$48.88/hr

Operates controls to batch material. Reads and/or writes delivery tickets to determine mix design ... One (1) to three (3) years of Plant Operator experience preferred. Knowledge, Skills, and Abilities ...

Vulcan Materials Company

HMA Plant Operator

Vallejo, CA · On-site

$48.88/hr

... batch material. • Reads and/or writes delivery tickets to determine mix design called for each ... Plant Operator experience preferred. Knowledge, Skills, and Abilities • Must possess an ...

Solcoa Industries

Pilot Plant Operator

Alameda, CA · On-site

$90K - $120K/yr

The Role - Plant Operator We're looking for an experienced Plant Operators to run and maintain our ... Rigorous approach to SOPs, batch records, safety protocols, and data logging. * Ability to work ...

Niagara Bottling

Batching Lead

Rialto, CA · On-site

Precisely stages kits and verifies physical ingredients to match the ingredients on batch sheets ... Batching Operators. * Assists in other areas as required by plant supervision. * Regular and ...

Polynt S.p.A.

Plant Operator Azusa

Azusa, CA · On-site

In this role, you will be responsible for operating and monitoring chemical processes, ensuring ... Maintain accurate records of production activities, including batch numbers and quantities.

Polynt Group

Plant Operator Azusa

Azusa, CA

In this role, you will be responsible for operating and monitoring chemical processes, ensuring ... Maintain accurate records of production activities, including batch numbers and quantities.

Thompson Pipe Group

Maintenance Manager

Rialto, CA · On-site

$100K/yr

Plant Reliability & Uptime * Own uptime for batch plant systems including batching computer ... Support budget planning for maintenance capital and operating spend * Cross-Functional Coordination

Holliday Rock

Driver- Bulk

CA · On-site

$28/hr

... batch plant. • Perform daily proper pre-trip and post-trip inspections. • Make regular operating adjustments to equipment and hauling material (e.g., secure hatches and hoses). • Always wears ...

Holliday Rock

Driver- Bulk

Upland, CA · On-site

$28/hr

... batch plant. • Perform daily proper pre-trip and post-trip inspections. • Make regular operating adjustments to equipment and hauling material (e.g., secure hatches and hoses). • Always wears ...

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Batch Plant Operator information

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How much do batch plant operator jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for batch plant operator in California is $23.79, according to ZipRecruiter salary data. Most workers in this role earn between $19.90 and $27.50 per hour, depending on experience, location, and employer.

What is a batch plant operator?

A batch plant operator oversees the quality assurance unit of a ready-mix concrete factory. As a batch plant operator, your job duties include supervising the mixing process to ensure that producers use the correct combination of cement and water, testing batches to confirm they have been made to specifications, and addressing any issues. Qualifications for the career include prior work experience at a mixing plant, strong attention to detail, and mechanical skills for inspecting and maintaining factory equipment.

What are the key skills and qualifications needed to thrive as a batch plant operator?

To thrive as a Batch Plant Operator, you need a solid understanding of batching processes, equipment operation, and basic math, often supported by a high school diploma or equivalent. Familiarity with computerized control systems, batch plant software, and safety certifications like OSHA are typically required. Attention to detail, problem-solving, and effective communication are standout soft skills in this position. These skills ensure safe, efficient production and high-quality output in plant operations.

What are some common challenges a batch plant operator faces during daily operations, and how are they typically addressed?

Batch Plant Operators often encounter challenges such as maintaining consistent production quality, managing equipment malfunctions, and balancing multiple batches to meet deadlines. Addressing these issues requires strong attention to detail, thorough knowledge of machinery, and effective communication with maintenance and quality control teams. Operators also rely on established protocols for troubleshooting and often participate in regular training to stay updated on safety and operational best practices.

What is the difference between Batch Plant Operator vs Concrete Mixer Operator?

AspectBatch Plant OperatorConcrete Mixer Operator
CredentialsHigh school diploma, certifications in plant operationHigh school diploma, some certifications in equipment operation
Work EnvironmentIndoor/outdoor plant facilities, operating large equipmentConstruction sites, operating portable or stationary mixers
Industry UsageConcrete production plants, construction materialsConstruction sites, ready-mix concrete delivery

While both roles involve working with concrete, a Batch Plant Operator manages the entire concrete production process at a plant, ensuring quality and efficiency. In contrast, a Concrete Mixer Operator primarily operates mixers on-site to deliver ready-mix concrete. The roles overlap in equipment operation and industry setting but differ in scope and responsibilities.

How much do batch plant operators make in the US?

Batch plant operators in the US typically earn a median annual salary of around $45,000 to $55,000, depending on experience, location, and industry. They often require knowledge of plant machinery, safety protocols, and may need certifications such as OSHA training.
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Batch Plant Operator jobs near you
Infographic showing various Batch Plant Operator job openings in California as of August 2026, with employment types broken down into 41% Full Time, 55% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $49,477 per year, or $23.8 per hour.

Batch Plant Operator

Stockton, CA • On-site

CRH
Construction Materials Wholesalers • 10K+ employees
Learn more about CRHexternal

$25 - $27/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Batch Plant Operator
Infrastructure Products Group
Stockton, California, United States
Job ID: 528120
Non-Exempt
Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4,000 employees, we're leading the industry with innovation and a safety-first mindset.
Oldcastle Infrastructure - Built For Life from Oldcastle Infrastructure on Vimeo.
Job Summary
Retrieves, inspects, and prepares product to customer supplied specifications. Essential duties and responsibilities include, but are not limited to the following:
Job Responsibilities
  • Operates Mixer Machine and Batch Plant
  • Maintain records of production and quality issues as specified
  • Notify supervisor of nonconforming product or problems with the machine, materials, etc.
  • Communicate production issues with other employees and supervisors
  • Read job specifications to determine machine adjustments and material requirements
  • Review product for inconsistencies or abnormal appearance assuring product meets quality requirements
  • Perform routine machine maintenance
  • Basic understanding of electronics and programmable controllers
  • Know the basics of hydraulics, electricity, and tools
  • Assist other operators to set up machines and any other necessary tasks to adhere to deadlines and completion of product
  • Understand and apply safe use and operation of the equipment and communicates with other employees about safety related matters
  • Other duties and responsibilities may be assigned on a temporary or permanent basis as needed

Job Requirements
  • High school diploma or equivalent and at least one month of related experience or equivalent combination of education and experience
  • Must have basic computer skills
  • Knowledge of concrete fundamentals
  • ACI Field Testing Certification preferred (not required, but capable of achieving within 6 months)
  • Ability to lift up to 40 lbs. occasionally

Compensation
  • The hourly pay rate is $25 - $27/hr
  • Bonus opportunity
  • 401(k) plan / group retirement savings program
  • Short-term and long-term disability benefits
  • Life insurance
  • Health, dental, and vision insurance
  • Paid time off
  • 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 Infrastructure, 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.
CRH logo

About CRH

Sourced by ZipRecruiter

CRH has a long and proud heritage as one of North America's largest corporations. We are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that together form the CRH family. CRH operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

New York, NY, US

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