ZipRecruiter

Log In

1

Caltrans Lab Technician Jobs (NOW HIRING)

BSK Associates

Engineering Lab Technician

Livermore, CA · On-site

$22.95 - $32.40/hr

Join Our Team as an Engineering Lab Technician ! BSK Associates, a trusted name in engineering with ... Knowledge of ASTM standards, ACI and Caltrans standards * Conduct material testing to determine ...

Krazan & Associates, Inc.

Be Seen First

Construction Materials Testing Lab Supervisor

Lynnwood, WA · On-site

$30 - $45/hr

This is a rare opportunity for a technician ready to take on a leadership role in a dynamic ... Proficient in Caltrans testing methods for soils, concrete, and asphalt * NICET and ACI ...

NV5

Construction Materials Lab Technician

Riverside, CA · On-site

$20 - $25/hr

... Caltrans Test Methods. This role is part-time. Responsibilities * Perform materials testing on ... and other lab related materials. Qualifications * Must have a valid driver's license and an ...

711 Materials, Inc.

Quality Control Technician

Modesto, CA · On-site

$30 - $40/hr

... 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 ...

COOPER TESTING LABS

Be Seen First

Geotechnical Laboratory Technician

Palo Alto, CA · On-site

$28 - $30/hr

Perform laboratory geotechnical tests in accordance with ASTM, Caltrans, and AASHTO standards ... Previous experience in a lab environment is a plus. * Basic Algebra, Geometry, and Chemistry is a ...

BSK Associates

Engineering Technician

Livermore, CA

$30.79 - $41.12/hr

Join Our Team as an Engineering Technician! BSK Associates, a trusted name in engineering with over ... Have or be willing to acquire CalTrans Certifications (both field and lab), including CT 125, 231 ...

BSK Associates

Engineering Technician

San Jose, CA

$35 - $50/hr

Join Our Team as an Engineering Technician! BSK Associates, a trusted name in engineering with over ... Have or be willing to acquire CalTrans Certifications (both field and lab), including CT 125, 231 ...

Holliday Rock

QC Specialist

Chino, CA · On-site

$25 - $32/hr

Collaborate with Technical Services Manager, Quality Control Lab Manager, and field technicians to ... Knowledge of ASTM, ACI, AASHTO, and Caltrans standards. * Strong analytical and problem-solving ...

next page

Showing results 1-20

All JobsHealthcare JobsMedical Research JobsClinical Laboratory Technician JobsCaltrans Lab Technician Jobs

Caltrans Lab Technician information

See salary details

$12

$22

$34

How much do caltrans lab technician jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for caltrans lab technician in the United States is $22.53, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $24.28 per hour, depending on experience, location, and employer.

What is a Caltrans lab technician?

Caltrans Lab Technicians are professionals who conduct laboratory tests on construction materials such as soil, asphalt, and concrete for the California Department of Transportation (Caltrans). Their work ensures that materials used in road and bridge construction projects meet quality and safety standards. They prepare samples, perform tests, record results, and maintain lab equipment. This role is critical in supporting Caltrans’ mission to provide safe and reliable transportation infrastructure throughout California.

What does a Caltrans lab technician do?

As a Caltrans Lab Technician, your daily tasks often include collecting and preparing material samples, conducting laboratory tests on construction materials like soil, asphalt, and concrete, and recording detailed test results. You’ll work closely with engineers and field crews to ensure that materials meet state and federal quality standards, directly impacting the safety and durability of highways and infrastructure. This role requires strong attention to detail and the ability to follow precise testing procedures, and it offers valuable hands-on experience for those interested in advancing within the transportation or civil engineering fields.

What skills and qualifications are needed to be a Caltrans lab technician?

To thrive as a Caltrans Lab Technician, you need a strong background in physical and chemical testing, knowledge of materials such as asphalt and concrete, and typically at least a high school diploma with coursework in science or engineering. Familiarity with laboratory testing equipment, data entry systems, and relevant safety certifications is essential. Attention to detail, analytical thinking, and effective teamwork are important soft skills for accuracy and collaboration. These skills ensure reliable testing results, compliance with safety standards, and support for quality infrastructure projects.

What is the difference between Caltrans Lab Technician vs Caltrans Materials Technician?

AspectCaltrans Lab TechnicianCaltrans Materials Technician
CredentialsHigh school diploma, some certifications in lab proceduresHigh school diploma, certifications in materials testing
Work EnvironmentLaboratory setting, testing samplesField and laboratory, inspecting construction materials
Employer & IndustryCalifornia Department of Transportation, transportation infrastructureCalifornia Department of Transportation, construction projects

Caltrans Lab Technicians primarily focus on laboratory testing of samples, while Caltrans Materials Technicians inspect and test construction materials in the field and lab. Both roles require similar certifications and serve the transportation industry, but their work environments and specific duties differ.

What are popular job titles related to Caltrans Lab Technician jobs?

For Caltrans Lab Technician jobs, the most frequently searched job titles are:

Infographic showing various Caltrans Lab Technician job openings in the United States as of September 2026, with employment types broken down into 69% Full Time, 5% Part Time, and 26% Contract. Highlights an 100% In-person job distribution, with an average salary of $46,864 per year, or $22.5 per hour.

Engineering Lab Technician

Livermore, CA • On-site

BSK Associates
See more jobs at BSK Associatesexternal

$22.95 - $32.40/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 28 days ago

Job description

Join Our Team as an Engineering Lab Technician! 

BSK Associates, a trusted name in engineering with over 60 years of excellence, is looking for an enthusiastic, dedicated Engineering Lab Technician to join our Team. As an employee-owned company, we take pride in our workplace, and it shows!  

What makes BSK unique? 

  • Welcoming and Supportive Culture: Step into a friendly, inclusive environment where you'll feel valued, equipped with the tools you need, and free to be yourself. 
  • Empowering Management: Our leadership trusts you to excel in your role, is approachable, and prioritizes safety and work-life balance-values we live by, not just talk about. 
  • Core Values: We are guided by values of quality service, professionalism, teamwork, safety, employee development, accountability, and proactivity which you'll see reflected in our day-to-day work.

Job-Type: Full-Time Monday-Friday 8:00AM-5:00pm *Occasional weekends and nights

Full-Time employees receive our comprehensive compensation package which includes 100% employer paid Medical insurance with by-up options for your dependents. Employee and Dependent Dental and Vision plans, Employee Assistance Program, ESOP and 401k plans. 8 Paid Holidays, Paid Sick and Paid Vacation time earned on an accrued basis. The pay range for this position is $22.95-$32.40 paid hourly, offers will be based on the successful candidate's experience.  

Role and Responsibilities

  • Assist in the setup of scientific instrumentation and equipment for testing and experiments. 
  • Accurately log samples and maintain detailed records of collected materials. 
  • Perform materials sampling and construction materials testing of soils, reinforced steel, concrete, masonry, fireproofing and hot mix asphalt using scientific equipment to determine their properties. 
  • Analyze and interpret test data and report findings accurately. 
  • Support the investigation of issues, identify problems, and suggest corrective actions. 
  • Perform routine maintenance and calibration of testing equipment to ensure accuracy and reliability 
  • Knowledge of ASTM standards, ACI and Caltrans standards 
  • Conduct material testing to determine acceptance of various materials and products used in highway project development and construction 
  • Have and maintain a clean driving record 
  • Clearly write lab material/lab reports and test results 
Education and Experience 
  • Experience in construction inspection and materials testing with the ability to observe work adhering to applicable specifications and accepted standards/methods. 
  • No certifications are required for this position 
  • High school degree or equivalent 
  • 0 to 1 years of experience

Apply