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Material Testing Laboratory Jobs in California (NOW HIRING)

PML

Laboratory Analyst

Irvine, CA · On-site

Laboratory Analytical Chemist Job Duties:  Perform analytical testing of plant samples and plant ... material chemistry or other related fields. Company Description PML's mission is to adopt best ...

PML

Laboratory Analyst

Irvine, CA · On-site

Laboratory Analytical Chemist Job Duties:  Perform analytical testing of plant samples and plant ... material chemistry or other related fields. Company Description PML's mission is to adopt best ...

COOPER TESTING LABS

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Geotechnical Laboratory Technician

Palo Alto, CA · On-site

$28 - $30/hr

The Geotechnical Laboratory Technician is responsible for laboratory testing of geotechnical and construction materials including soils, rock, and aggregates. Previous geotechnical testing experience ...

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How much do material testing laboratory jobs pay per hour?

As of May 28, 2026, the average hourly pay for material testing laboratory in California is $45.07, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $46.25 per hour, depending on experience, location, and employer.

What is a Material Testing Laboratory job?

A Material Testing Laboratory job involves analyzing and evaluating the physical and chemical properties of materials such as metals, plastics, concrete, and composites. Technicians and engineers perform tests to ensure materials meet quality and safety standards for industries like construction, aerospace, and manufacturing. Responsibilities may include conducting mechanical tests, operating specialized equipment, and documenting results. These professionals play a critical role in quality control, product development, and compliance with industry regulations.

What are the key skills and qualifications needed to thrive in the Material Testing Laboratory position, and why are they important?

To thrive in a Material Testing Laboratory, you need a background in materials science or engineering, experience with laboratory testing methods, and attention to detail. Familiarity with equipment such as universal testing machines, spectrometers, and industry standards like ASTM or ISO certifications is often required. Strong analytical thinking, communication skills, and the ability to follow precise protocols set candidates apart in this field. These skills are crucial for ensuring accurate test results, maintaining laboratory safety, and supporting research and quality assurance efforts.

What are the typical daily responsibilities of someone working in a Material Testing Laboratory?

In a Material Testing Laboratory, your daily tasks usually include preparing and testing material samples, recording and analyzing data, troubleshooting equipment issues, and maintaining laboratory records according to strict protocols. You may collaborate closely with engineers, quality assurance teams, and sometimes clients to interpret test results and ensure materials meet required specifications. Depending on the industry, your workload might also involve researching new testing methods or helping to validate process improvements. This role requires meticulous attention to detail and a commitment to following safety standards, making it a dynamic environment for individuals who enjoy hands-on technical work. Working in a team-oriented lab setting also offers frequent opportunities to learn from specialized colleagues and advance your expertise over time.
More about Material Testing Laboratory jobs
What are the most commonly searched types of Material Testing Laboratory jobs in California? The most popular types of Material Testing Laboratory jobs in California are:
What are popular job titles related to Material Testing Laboratory jobs in California? For Material Testing Laboratory jobs in California, the most frequently searched job titles are:
What job categories do people searching Material Testing Laboratory jobs in California look for? The top searched job categories for Material Testing Laboratory jobs in California are:
What cities in California are hiring for Material Testing Laboratory jobs? Cities in California with the most Material Testing Laboratory job openings:
Material Testing Laboratory jobs near you
Infographic showing various Material Testing Laboratory job openings in California as of May 2026, with employment types broken down into 1% As Needed, 70% Full Time, 26% Part Time, 1% Temporary, and 2% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $93,755 per year, or $45.1 per hour.

Concrete and Aggregate Laboratory Manager

Structure Cast

Bakersfield, CA • On-site

$65K - $85K/yr

Full-time

Posted 20 days ago

Job description

StructureCast is a growing company looking for exceptional professionals to join the team to provide a safe, employee-centered team that is prepared to produce the highest quality concrete products in today's market.Position Summary

We are seeking a highly qualified and detail-oriented Concrete and Aggregate Laboratory Manager to lead and oversee all operations of our AASHTO-accredited materials testing laboratory. The successful candidate will be responsible for managing day-to-day laboratory functions, maintaining AASHTO accreditation compliance, supervising and developing laboratory personnel, and ensuring the highest standards of quality, safety, and technical excellence. This role requires a strong technical background in concrete and aggregate materials testing, combined with proven leadership and administrative capabilities. This role will be transitioned into combined laboratory manager and quality control technician for precast concrete products.

Compensation & Benefits
  • Health, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and holidays
  • Professional development and certification reimbursement
  • Continuing education support
Key ResponsibilitiesLaboratory Operations & Management - Precast Quality Control
  • Oversee all daily operations of the concrete and aggregate testing laboratory in compliance with AASHTO accreditation requirements. Ensure all testing procedures are performed in accordance with AASHTO, ASTM, and applicable state/federal standards. Maintain laboratory equipment calibration schedules, inspection logs, and maintenance records.
  • Manage the procurement of laboratory supplies, reagents, and equipment.
  • Implement and enforce laboratory safety protocols and OSHA compliance standards.
  • Monitor and manage laboratory workflow to ensure timely and accurate delivery of test results. Oversee the preparation, review, and issuance of laboratory test reports and data packages.
AASHTO Accreditation Management
  • Serve as the primary point of contact for all AASHTO accreditation activities, audits, and correspondence.
  • Maintain full compliance with AASHTO R18 and all accreditation program requirements.
  • Prepare and manage all documentation required for AASHTO accreditation renewal and expansion.
  • Coordinate and lead internal proficiency sample programs and inter-laboratory comparison studies.
  • Conduct internal audits and corrective action processes to maintain accreditation standing.
  • Track and implement updates to relevant AASHTO and ASTM standards and testing procedures.
Minimum QualificationsEducation
  • Bachelor's degree in Civil Engineering, Construction Management, Materials Science, or a closely related field preferred.
  • Applicable materials testing experience and certifications or precast concrete plant experience preferred and accepted in lieu of degree.
Experience
  • Minimum of 5 years of experience in a concrete and/or aggregate materials testing laboratory.
  • Minimum of 2 years in a supervisory or management role within a laboratory environment.
  • Demonstrated experience working within an AASHTO-accredited laboratory strongly preferred or precast concrete plant experience.
Certifications

Required or ability to obtain within 6 months of hire: ACI Concrete Field Testing Technician Grade I, ACI Concrete Strength Testing Technician, ACI Aggregate Testing Technician Level 1. Applicable NPCA or PCI Certifications are strongly recommended.

Leadership & Administrative Skills

Proven ability to lead, motivate, and develop a team of laboratory professionals. Strong organizational skills with the ability to manage multiple priorities simultaneously. Excellent written and verbal communication skills. Ability to interface professionally with clients, regulatory agencies, and accreditation bodies. Strong attention to detail and commitment to quality and accuracy. Ability to implement, train and teach new laboratory technologies and systems.