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Quality Control Plastic Jobs in California (NOW HIRING)

M&R Engineering

Be Seen First

Quality Control Mechanical Inspector

Orange, CA · On-site

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking Quality Control Line Inspector to become an integral part of our team! We are a fast ... plastics. We service the aerospace, defense, and commercial industries. The position involves the ...

VPET USA LLC

QC Inspector

Fontana, CA · On-site

Quality Control Inspector Location: Fontana, CA, 92337 Skills Required: Job Overview: In the ... Experience in the plastic bottle industry or in a manufacturing environment is preferred.

CRH

Quality Control Technician

Morgan Hill, CA · On-site

$28.69/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Quality Control Technician Infrastructure Products Group Morgan Hill, California, United States Job ... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ...

Kelly Services

QC Manager

San Fernando, CA

$90K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

QC Manager Kelly ® Science & Clinical is seeking a QC Manager for a contract-to-hire position at a ... Perform monthly GMP, Glass, and Hard Plastics Audits * Work with auditors regarding audit criteria ...

CRH

Quality Control Technician

Pleasanton, CA · On-site

$27 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Quality Control Technician Infrastructure Products Group Pleasanton, California, United States Job ... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ...

VPET USA LLC

QC Manager

Fontana, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Plastic injection molding experience desirable, preferably in a multi-plant environment • ASQ Certified Quality Engineer, Quality Auditor, Quality Manager and/or Six Sigma green/black belt ...

CRH

Quality Control Technician

Morgan Hill, CA

$28.69/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ... Job Summary The Quality Control Inspector performs quality checks on the production floor and ...

VPET USA, LLC

QC Manager

Fontana, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Plastic injection molding experience desirable, preferably in a multi-plant environment • ASQ Certified Quality Engineer, Quality Auditor, Quality Manager and/or Six Sigma green/black belt ...

CRH

Quality Control Technician

Pleasanton, CA

$27 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ... Job Summary The Quality Control Inspector performs quality checks on the production floor and ...

CRH

QC Technician

Tracy, CA · On-site

$30 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

QC Technician Architectural Products Group Tracy, California, United States Job ID: 526729 ... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ...

All American Racers

Quality Control Inspector

Santa Ana, CA · On-site

$28 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Inspects and tests machined metal and plastic parts and composite aircraft and aerospace parts ... Experience: Three years assembly and /or QC experience. Previous experience in manufacturing ...

CRH

QC Technician

Tracy, CA

$30 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle ... Job Summary Performs quality control inspections, checks, and tests products during the ...

VPET USA LLC

QC Lead (2nd shift)

Fontana, CA · On-site

Quality Control Inspector Lead Location: Fontana, CA, 92337 In the Quality Control Inspector Lead ... Experience in the plastic bottle industry or in a manufacturing environment is preferred.

VOLT

Quality Control Inspector

Lake Forest, CA · On-site

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... plastic components, and box-build enclosures. * Inspect solder joints, component placement ... The ideal candidate will have: * 3-5 years of Quality Control experience in PCB Assembly ...

VPET USA, LLC

QC Inspector II (1st shift)

Valencia, CA

$22 - $23.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role supports company initiatives, provides training and assists the Quality Control Manager ... Experience in the plastic bottle industry or in a manufacturing environment is preferred.

VPET USA LLC

QC Inspector II (1st shift)

Santa Clarita, CA · On-site

$22 - $23.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role supports company initiatives, provides training and assists the Quality Control Manager ... Experience in the plastic bottle industry or in a manufacturing environment is preferred.

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All JobsQuality Control Plastic JobsQuality Control Plastic Jobs in California

Quality Control Plastic information

Do you need a degree for quality control plastic?

A degree is not typically required for a quality control plastic technician role, but relevant high school diplomas or equivalent are usually necessary. Employers often value experience with quality inspection tools and knowledge of plastic manufacturing processes. Certifications in quality management or safety can enhance job prospects but are not mandatory.

What are the typical responsibilities of a quality control plastic professional on a daily basis?

A Quality Control Plastic professional typically conducts inspections of raw materials and finished plastic products, ensures adherence to quality standards, and documents any non-conformities. Their day often involves working closely with production teams to detect and resolve defects, calibrate and operate testing equipment, and maintain detailed records of inspections and test results. They may also participate in continuous improvement initiatives and help train colleagues on quality procedures. By maintaining strict quality control, they play a crucial role in preventing defects from reaching customers and ensuring the company's products meet regulatory and client specifications.

What are the key skills and qualifications needed to thrive in the quality control plastic position, and why are they important?

To thrive as a Quality Control Plastic, you need a strong background in materials science, familiarity with plastic manufacturing processes, and attention to detail, often supported by a degree in engineering or a related field. Experience with inspection tools, quality management systems (QMS), and certifications such as ISO 9001 are commonly expected. Strong communication, problem-solving skills, and the ability to work both independently and as part of a team help professionals excel in this role. These skills ensure consistent product quality, efficient issue resolution, and compliance with industry standards.

What is a quality control plastic?

A Quality Control Plastic job involves inspecting plastic materials and products to ensure they meet quality and industry standards. Workers in this role test products for defects, measure dimensions, and check for consistency in production. They may also document findings, report issues to supervisors, and help improve manufacturing processes. This role is essential in maintaining product quality and reducing waste in plastic production.

Is quality control plastic a good career?

Quality control plastic involves inspecting plastic products to ensure they meet safety and quality standards, often requiring attention to detail and knowledge of manufacturing processes. It can offer stable employment with opportunities for advancement and may require certifications or training in quality management systems. The field is essential in manufacturing industries and can provide steady work with potential for skill development.

What are the most commonly searched types of Quality Control Plastic jobs in California?

The most popular types of Quality Control Plastic jobs in California are:

What are popular job titles related to Quality Control Plastic jobs in California?

For Quality Control Plastic jobs in California, the most frequently searched job titles are:

What job categories do people searching Quality Control Plastic jobs in California look for?

The top searched job categories for Quality Control Plastic jobs in California are:

Quality Control Plastic jobs near you
Infographic showing various Quality Control Plastic job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Quality Control Mechanical Inspector

M&R Engineering

Orange, CA • On-site

$25 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 days ago

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Job description

We are seeking Quality Control Line Inspector to become an integral part of our team! We are a fast-paced contract manufacturer that specializes in precision machined products from a variety of metals and plastics. We service the aerospace, defense, and commercial industries. The position involves the first article, in-process and final inspection of small to medium-sized precision metal and plastic parts within an AS9100 and ISO9001 environment.


Requirements:

  • Three-Seven years experience in a job shop environment
  • Self Starter that can work with minimum supervision
  • Reading and understanding complex engineering drawings
  • Reading and understanding of work instructions via shop travelers
  • Detail-oriented and precision work focus, attention to detail is a must!
  • True Positioning and Geometric Tolerance is a plus


Proficiency in the use of the following equipment:

  • Optical & Video Comparator
  • Surface Plate and Height Gages
  • Micrometers and Calipers
  • Plug and Ring Thread Gages
  • Pin gages
  • Cert Review for Processing: Heat Treat, Anodizing, Plating, Passivate, etc.
  • Basis Knowledge for AMS & MIL Std.
  • Basic Calibration Methods

Company Description

M & R Engineering has been providing excellence in precision manufacturing services for over 50 years. We are a fast-paced contract manufacturer that specializes in precision machined metal and plastic products. We are AS9100, ISO 9001 certified, and ITAR compliant. In 2010 we moved into a totally remodeled facility, and we continue to upgrade our equipment to the most current and efficient technologies available. We also put effort into developing our employees through internal and external training programs. We are conveniently located in Orange County minutes away from 5, 22, 55, 57, and 91 Freeways.