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Production Line Associate Jobs in California (NOW HIRING)

Production Associate

Fontana, CA · On-site

$20 - $22/hr

Inspect the quality of products according to standards, and remove junk from production line * Detect and report any equipment malfunctions and quality issues to Plant Supervisor * Sort product ...

Parts Masker

Santa Ana, CA · On-site

$16.90/hr

Masking Operator, Racking Operator, Production Worker, Assembly Line Operator, General Labor, Masking Technician, Packer, Packaging Operator, Light Industrial Associate, Manufacturing Associate ...

About the role As a Production Associate, you'll participate in the build out and ramp up of Matic ... Assemble components and systems using various hand tools and equipment on the production line.

Production Operator

Bakersfield, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Ontario, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Ontario, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Delano, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Ontario, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Ontario, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Stockton, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Ontario, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Bakersfield, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Production Operator

Delano, CA · On-site

$20.01 - $27.02/hr

Responsible for daily activities of the production line(s), ensuring product adheres to Niagara ... Associate's Degree Certification/License: * Required: N/A * Preferred: N/A Foreign Language

Showing results 41-60

Production Line Associate information

What is a production line associate?

Production Line Associates are workers who operate on assembly or manufacturing lines to help produce goods. Their duties often include assembling products, inspecting items for quality, packaging finished goods, and maintaining a clean work environment. They may also be responsible for operating machinery, following safety protocols, and reporting any issues to supervisors. Production Line Associates play a crucial role in ensuring products are made efficiently and meet quality standards.

What are the key skills and qualifications needed to thrive as a production line associate?

To thrive as a Production Line Associate, you need strong attention to detail, manual dexterity, and a high school diploma or equivalent. Familiarity with manufacturing equipment, conveyor systems, and safety protocols is typically required, and basic knowledge of inventory software can be helpful. Dependability, teamwork, and the ability to follow instructions precisely are standout soft skills in this role. These skills and qualities are crucial for maintaining product quality, ensuring workplace safety, and keeping production processes efficient.

What are some common challenges faced by production line associates, and how can they be managed effectively?

Production Line Associates often encounter challenges such as maintaining consistent focus during repetitive tasks, managing physical fatigue, and meeting productivity targets under time constraints. Effective time management, taking scheduled breaks, and using proper ergonomic techniques can help manage these challenges. Additionally, clear communication with supervisors and team members supports a safer and more efficient workflow. Embracing teamwork and being proactive in reporting equipment issues also contribute to a smoother production process.

What is the difference between Production Line Associate vs Assembly Line Worker?

AspectProduction Line AssociateAssembly Line Worker
CredentialsHigh school diploma or equivalent; on-the-job trainingHigh school diploma or equivalent; on-the-job training
Work EnvironmentManufacturing plants, factories, assembly linesManufacturing plants, factories, assembly lines
Job DutiesMonitoring production, quality checks, equipment operationAssembling parts, following assembly instructions, quality inspection
Industry UsageCommonly used in manufacturing and production settingsOften used interchangeably with Production Line Associate in manufacturing

Both roles involve working in manufacturing environments with similar credentials and duties. The main difference is that a Production Line Associate may have broader responsibilities like monitoring the entire production process, while an Assembly Line Worker focuses specifically on assembling products. These titles are often used interchangeably depending on the employer.

What are the most commonly searched types of Production Line jobs in California? The most popular types of Production Line jobs in California are:
What cities in California are hiring for Production Line Associate jobs? Cities in California with the most Production Line Associate job openings:
Infographic showing various Production Line Associate job openings in California as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 25% Part Time, 2% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Production Associate

CRH

Fontana, CA • On-site

$20 - $22/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Job description

Job ID:  526452

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, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.    

Job Summary

Responsible for assisting designated machine operator or production team in a variety of functions including, but not limited to maintenance, clean up, yard work, warehouse, production, utilities, material handling, and other.   

Job Responsibilities

  • Operate and maintain Tumbler equipment safely
  • Inspect the quality of products according to standards, and remove junk from production line
  • Detect and report any equipment malfunctions and quality issues to Plant Supervisor
  • Sort product according to specification
  • Assist in maintaining accurate production flow
  • Perform machine clean-up, set-up, and other functions associated with job changes
  • Execute Daily and Business fundamentals
  • Perform additional duties as assigned by the Plant Manager, Supervisor, and Lead Machine Operator
  • Willing and able to cross-train on other aspects of the production process
  • Other duties may be assigned as needed

Job Requirements

  • High school diploma or GED, or equivalent combination of education, training, and experience
  • Ability to read and comprehend simple operating instructions and safety procedures
  • Manufacturing/industrial environment experience preferred
  • While performing the duties of this job the employee will be required to frequently stand on their feet for extended periods of time
  • Ability to lift objects weighing up to 75 pounds each, with assistance if needed, at heights from floor level to 4 feet high
  • 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

Compensation 

  • $20 - $22 per hour
  • Additional $1.50 per hour on night shift
  • 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 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.