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Quality Control Inspector Jobs in Lathrop, CA (NOW HIRING)

Astrix Inc

Quality Control Technician

Livermore, CA · On-site

$22 - $28.25/hr

... detail-driven Quality Control Technician to support daily manufacturing operations within a ... Perform in-process inspections, including start-up checks, first article verification, and routine ...

Adecco

Quality Control Specialist

Livermore, CA · On-site

$26.50 - $28.50/hr

Non-Exempt (Hourly) Job Summary We are seeking a Quality Control Specialist with harness assembly ... Inspect and test cable and harness assemblies. * Troubleshoot assembly and wiring issues. * Verify ...

Misfits Market

Quality Control Associate

Tracy, CA · On-site

$1.2K/wk

The Quality Control Associate is responsible for inspecting all food products in the warehouse and ... Performs basic mathematical computations when conducting audits, inspections, and cycle counts.

Misfits Market

Quality Control Associate

Tracy, CA

$1.2K/wk

The Quality Control Associate is responsible for inspecting all food products in the warehouse and ... Performs basic mathematical computations when conducting audits, inspections, and cycle counts.

Granite

QC Technician

Tracy, CA

$20.25 - $25.75/hr

Ability to communicate and schedule QC activities with crew and inspection personnel. * Ability to interpret specifications and discuss/argue with crew and inspection staff. * Ability to make ...

Granite Construction, Inc.

QC Technician

Tracy, CA · On-site

$20.25 - $25.75/hr

Ability to communicate and schedule QC activities with crew and inspection personnel. * Ability to interpret specifications and discuss/argue with crew and inspection staff. * Ability to make ...

Knife River Corporation

QUALITY CONTROL TECH

Stockton, CA · On-site

$19.75 - $25.25/hr

Follow quality control plans or guidelines as assigned. Communicate results to appropriate stakeholders. 3. Act as Weighmaster for the site, following weighing procedures and working with state ...

Granite

QC Technician II

Tracy, CA · On-site

$20.25 - $25.75/hr

Ability to communicate and schedule QC activities with crew and inspection personnel. * Ability to interpret specifications and discuss/argue with crew and inspection staff. * Ability to make ...

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Quality Control Inspector information

See Lathrop, CA salary details

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How much do quality control inspector jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for quality control inspector in Lathrop, CA is $21.93, according to ZipRecruiter salary data. Most workers in this role earn between $17.69 and $24.57 per hour, depending on experience, location, and employer.

What does a quality control inspector do?

A quality control inspector makes sure that production workers make products according to prescribed guidelines and specifications. Quality control inspectors perform tests to ensure that products meet quality standards, report their findings, then make recommendations for improvement. Quality control inspectors achieve this by using relevant tools, and technical knowledge along with strong attention to detail and analytical skills to perform these duties.

What are the key skills and qualifications needed to thrive as a quality control inspector, and why are they important?

To thrive as a Quality Control Inspector, you need a solid understanding of quality assurance procedures, attention to detail, and often a high school diploma or relevant technical training. Familiarity with inspection tools such as calipers, micrometers, and quality management systems like ISO 9001 is commonly required. Strong observational skills, problem-solving abilities, and clear communication are important soft skills in this role. These competencies ensure that products meet quality standards, reduce errors, and maintain customer satisfaction.

What are some common challenges quality control inspectors face when working on a fast-paced production line?

Quality Control Inspectors in fast-paced environments often face challenges such as quickly identifying defects without slowing down production, maintaining accuracy under time pressure, and effectively communicating issues to both production and management teams. Balancing speed with thoroughness requires strong attention to detail and the ability to prioritize tasks. Additionally, inspectors must stay updated on changing quality standards and adapt to new technologies or procedures introduced on the line.

What is the difference between Quality Control Inspector vs Quality Assurance Technician?

AspectQuality Control InspectorQuality Assurance Technician
CertificationsOften requires industry-specific certifications (e.g., ASQ certifications)Similar certifications may be preferred, but focus is on process compliance
Work EnvironmentInspecting products or materials on production lines or in labsDeveloping and implementing quality processes in manufacturing or service settings
Employer & Industry UsageCommon in manufacturing, aerospace, automotive industriesUsed in manufacturing, healthcare, and service industries
Search & Comparison IntentPeople compare roles related to product inspection and quality checksPeople look for roles focused on quality systems and process improvement

The main difference is that Quality Control Inspectors focus on inspecting and testing products to ensure quality standards are met, while Quality Assurance Technicians develop and maintain quality systems and processes to prevent defects. Both roles are essential in quality management but serve different functions within the industry.

Is quality control inspector inspection a good career?

A career as a quality control inspector involves examining products and materials to ensure they meet safety and quality standards, often requiring attention to detail and knowledge of inspection tools. It can offer stable employment with opportunities for advancement and may require certifications or training in specific industries. The role is essential in manufacturing, healthcare, and other sectors focused on quality assurance.
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What cities near Lathrop, CA are hiring for Quality Control Inspector jobs?

Cities near Lathrop, CA with the most Quality Control Inspector job openings:

Quality Control Inspector jobs near you
Infographic showing various Quality Control Inspector job openings in Lathrop, CA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $45,609 per year, or $21.9 per hour.

Quality Control Technician

711 Materials, Inc.

Modesto, CA • On-site

$30 - $40/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

“OUR PEOPLE ARE OUR STRATEGY" 

We are growing and in need of a Concrete Quality Control Technician for our 711 Materials, Inc. facility.
Come join a team with a great company culture that offers competitive wages and benefits!! We offer Paid Time Off, Medical, Dental, Vision Care Insurance. We offer a 401k program. A Pension Program, Life Insurance, AD&D and opportunities for growth and development.

The Quality Control Lab Technician is responsible for inspecting production materials, preparing samples, and performing both routine and special laboratory tests to ensure compliance with ASTM and Caltrans standards for ready mix and aggregate materials. This position involves troubleshooting and maintaining accurate, timely records, as well as inspecting and testing materials to support Quality Control functions at 7/11 Materials.

ESSENTIAL DUTIES AND RESPONSIBLITIES:

  • Comply with ASTM, ACI, AASHTO, and Caltrans specifications for sampling and testing construction materials
  • Organize a concrete break schedule and plant testing equipment recertification process to comply with Caltrans and ACI
  • Communicate with plant personnel to maintain proper Batch plant moisture readings for aggregate used in concrete loads
  • Communicate with customers to address quality/performance issues of concrete and aggregate products at job sites or plants
  • Communicate with upper management and outside companies or agencies to report material testing data
  • Maintain working knowledge of Microsoft Office applications to input, evaluate, and report testing material data
  • Maintain working knowledge of Command and Stonemont to help the QC Manager with item code information changes/mix design changes
  • Train rock plant managers, rock plant personnel, and affected ready mix personnel on ACI sampling and testing procedures
  • Supervise mixer drivers on jobsites to ensure they provide a quality product/service and comply with local/project regulations
  • Participate in pre-pour meetings with customers and related staff to organize concrete deliveries and divulge mix/plant info
  • Maintain proper inventory of lab chemicals and tools to supply the main lab and all rock plant testing facilities
  • Apply creative thinking to improve processes and support product development initiatives within operations
  • Travel to intrastate plants to sample and deliver aggregate or cement to local agencies for compliance testing, perform concrete trial batches, and conduct concrete field testing for local projects.
  • Maintain necessary certifications
  • Other duties as assigned


QUALIFICATIONS/EDUCATION:

  • Experience in testing construction materials and/or plant inspection is preferred.
  • Working knowledge of Microsoft Word and Excel.
  • Must have excellent communication skills, both written and verbal.
  • Proven leadership qualities.
  • Must possess the ability to prioritize and handle multiple projects utilizing organizational skills and communication skills.
  • Strong sense of responsibility regarding timely and accurate completion of work and a strong commitment to corporate goals.
  • Must be capable of functioning in a fast-paced and demanding working environment.
  • Ability to travel to different company locations and work sites as needed
  • Previous experience in quality control within the construction industry is preferred
  • A minimum of five years in the aggregate/ready-mix industry is preferred
  • Certifications related to quality control and construction material testing are advantageous.
  • Continuous professional development to stay updated with industry standards and practices is expected.

 

AFFIRMATIVE ACTION STATEMENT:

Applicants must be currently authorized to work in the United States.

We are proud to be an Equal Opportunity and Affirmative Action employer, and consider qualified applicants without regard to race, color, creed, religion, ancestry, national origin, sex, sexual orientation, gender identity, age, disability, veteran status or any other protected factor under federal, state or local law.

 

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