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Overnight Construction Material Lab Technician Jobs in Riverside, CA

We help save lives by providing the highest standards for package, product and material testing ... As a Product & Materials Lab Technician you will be responsible for the timely and accurate ...

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

As engineers, architects, construction/program managers, environmental professionals and beyond, we ... The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ...

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

As engineers, architects, construction/program managers, environmental professionals and beyond, we ... The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ...

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

As engineers, architects, construction/program managers, environmental professionals and beyond, we ... The Soils and Materials Laboratory technician will perform the geotechnical/materials laboratory ...

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Lab Technician

Jurupa Valley, CA · On-site

$28 - $31/hr

Applies knowledge of material science to recommend engineering and manufacturing changes to attain ... Proficient in construction specific software * Experience with Microsoft software such as Word, and ...

Lab Technician

Irvine, CA · On-site

$20.50 - $27/hr

Role - Qualys Lab Technician Location - Irvine, CA (100% onsite) POSITION DESCRIPTION: We are ... of packaging materials (e.g., cardboard boxes) and general housekeeping to ensure a safe and ...

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

Quality Assurance Lab Technician

Corona, CA · On-site

$20.50 - $25.75/hr

The Quality Assurance/Lab Technician at Developlus Inc. ensures the consistent quality of ... Perform incoming inspections for raw materials, sampling and testing to ensure compliance with ...

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

QC Lab Technician

Chino, CA · On-site

$20 - $25/hr

Contract - hire Job Summary The QC Lab Technician is responsible for performing routine laboratory testing of raw materials, in-process samples, and finished products to ensure compliance with ...

Quality Lab Technician

Riverside, CA · On-site

$22 - $26.07/hr

The Quality Technician performs inspections and laboratory tests on raw materials, in-process ... Hands-on experience and technical knowledge of lab equipment, including pH meters, viscometers, GC ...

Transport material samples with associated identifying documentation to the laboratory for further ... Construction, Laboratory, Exploration, Generalist * ICC certification in two or more of the ...

New

Lab Technician

Murrieta, CA

$19.50 - $25.75/hr

Perform routine laboratory testing, sampling, and analysis of raw materials, in-process products ... Laboratory Technician certification or relevant professional credential. * GMP, GLP, or quality ...

... materials in accordance with ASTM and AASHTO standards. This position performs advanced quality ... Mentor and train Lab Technician I and II staff in advanced techniques, laboratory best practices ...

... materials in accordance with ASTM and AASHTO standards. This position performs advanced quality ... Mentor and train Lab Technician I and II staff in advanced techniques, laboratory best practices ...

Perform routine laboratory testing, sampling, and analysis of raw materials, in-process products ... Laboratory Technician certification or relevant professional credential. * GMP, GLP, or quality ...

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Showing results 1-20

Overnight Construction Material Lab Technician information

See Riverside, CA salary details

$13

$23

$35

How much do overnight construction material lab technician jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for overnight construction material lab technician in Riverside, CA is $23.51, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $25.34 per hour, depending on experience, location, and employer.

What is the difference between Overnight Construction Material Lab Technician vs Construction Materials Inspector?

AspectOvernight Construction Material Lab TechnicianConstruction Materials Inspector
CertificationsTypically requires certifications in lab testing and safetyOften requires certifications in inspection and quality standards
Work EnvironmentLaboratory setting, often overnight shiftsConstruction sites, field environment, day or night shifts
Job FocusConducts tests on construction materials in labInspects materials on-site for compliance
Employer & Industry UsageUsed by construction companies, testing labsUsed by construction firms, inspection agencies

While both roles involve working with construction materials, the Overnight Construction Material Lab Technician primarily conducts laboratory tests on materials, often during overnight shifts, ensuring quality in a controlled environment. In contrast, the Construction Materials Inspector performs on-site inspections to verify material compliance with standards. Both roles are essential in construction quality assurance but differ in setting and focus.

Infographic showing various Overnight Construction Material Lab Technician job openings in Riverside, CA as of August 2026, with employment types broken down into 88% Full Time, and 12% Part Time. Highlights an 100% In-person job distribution, with an average salary of $48,891 per year, or $23.5 per hour.

Product & Materials Lab Technician

Irvine, CA • On-site

$24 - $25.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Job description

DDL, Inc. is a third-party testing facility dedicated to helping medical device and pharmaceutical companies across the globe bring products to market. For over 30 years, DDL has provided extraordinary service and specialized testing expertise to the medical device, pharmaceutical, and consumer goods industries.   We help save lives by providing the highest standards for package, product and material testing. 

The nature of our services offers a great sense of purpose and accomplishment among all employees. There is a strong sense of teamwork and excellence as we work towards our common goals. 

If you’re a team player who is looking for a sense of accomplishment, the opportunity to grow both personally and professionally, and a place to call home, then DDL is the place for you! 

“Working for DDL the past 8 years, I’ve gained life-long friendships with my co-workers.” – Angela – Packaging Project Manager/Engineer

“There is great daily satisfaction knowing the testing we perform is helping provide safe medical products all around the world.” – Brad – Packaging Project Manager

HOW YOU WILL CONTRIBUTE (Overview & Key Responsibilities):

As a Product & Materials Lab Technician you will be responsible for the timely and accurate execution of test procedures.   Essential job functions related to the position are listed below.

  • Prepare test samples for testing; label, cut, and/or glue samples as necessary.
  • Dispose or repack test samples after testing activity has completed. 
  • Perform testing and inspection activities per the appropriate test documentation (e.g. WI, TM, SOP, protocol, etc.).
  • Document detailed test results on lab worksheets.
  • Communicate test status, provide feedback on issues, and recommend improvements to appropriate personnel.
  • Identify, recommend and assist with process / equipment improvements for set-ups and test methods.
  • Keep training readership up to date.
  • Provide training to other personnel for test procedures and methods as required.
  • Ensure that the lab remains clean, organized and report any safety concerns to appropriate personnel.
  • Execution of multiple projects/tests at any one time, ensuring all commitments are met.
  • Other duties as assigned. 

WHAT YOU NEED TO SUCCEED (Minimum Qualifications):

  • Associates Degree or 1-2 years of equivalent work experience
  • 1 – 2 years of laboratory experience desired
  • Microsoft Office, computer literate and fluent in English
  • Occasional lifting of up to 50 lbs.

WHAT WILL SET YOU APART (Required Competencies)

  • Detail oriented
  • Strong verbal and written communication skills
  • Ability to handle multiple tasks and priorities
  • Mechanical aptitude
  • Strong problem-solving skills
  • Team player
  • Self-motivated/Self-directed
  • Customer service oriented

WHY JOIN US:

At DDL, Inc., we strive to offer a competitive salary along with a comprehensive benefits package that helps you and your family maintain health and well-being -both physically and financially. Our comprehensive benefits package includes:

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Health Savings Account (HSA)
  • Flexible Spending Account (FSA)
  • Voluntary Accident, Critical Illness, and Hospital Indemnity Insurance
  • Voluntary Life and AD&D
  • Short-Term Disability
  • Long-Term Disability
  • Pet Insurance
  • Commuter Transit Benefits
  • 401(k) Retirement Plan w/Safe Harbor Employer Contribution
  • Paid Holidays
  • PTO

It is DDL, Inc.’s policy that equal employment opportunity be provided without regard to age, race, creed, color, religion, sex, disability, pregnancy, medical condition, genetic information, marital status, sexual orientation, gender identity or expression, ancestry, national or ethnic origin, citizenship status, military status or status as a disabled or protected veteran, or any legally recognized status entitled to protection under applicable federal, state, or local laws.