Construction Laboratory Testing Services
Explore G3's Construction Laboratory Testing Services
We understand that ensuring your materials meet specifications is key to a successful project. At G3 Quality, we provide comprehensive and reliable construction materials testing services to provide our clients with test results which determine whether or not materials meet project specifications.
G3 Quality has materials testing laboratories in Cerritos, Redlands, Bakersfield, and Sacramento, all holding accreditations from Caltrans, AASHTO, and USACE – along with a fleet of mobile laboratories with hot mix asphalt (HMA) and concrete production testing capabilities.



Whether your project requires testing for soils, masonry materials, concrete, aggregates, asphalt binders, or HMA, G3 Quality has the experience and capabilities to deliver it.
G3 Quality’s Construction Materials Laboratory Testing Services
Our state-of-the-art construction materials testing laboratories and a range of industry-recognized accreditations enable us to test a wide variety of materials for a range of project types. Take a look at our full list of laboratory testing services below. To inquire about specific laboratory capabilities for your project, please contact us.
For more information on our accreditations, please visit the specified certifying agency websites for details on each of our laboratories.
Soils
Test your soil material for maximum density and optimum moisture, among other testing services. G3 Quality has the tools to carry out R-Value testing, in-place density testing, and soil cement mix designs. By providing accurate and reliable results for your soil-related projects, our geotechnical experts will ensure all materials are up to par.
Soils
G3 Quality has the tools to carry out maximum density and optimum moisture testing, R-value testing, in-place density testing, and soil cement mix designs with accurate and reliable results to ensure that all of your soil materials are up to par.
Masonry
Be it grout, mortar, masonry cores, or masonry block, our testing services will keep your materials in line with agency and industry standards. We do so by testing your materials for strength and durability, before reporting back with our findings.
Concrete
Our concrete testing services include ASTM C33 testing for aggregates, mix testing, trial batches, and mix studies for Caltrans, airports, and Military Air Force base pavements, alongside more technical testing such as Dry Shrinkage testing.
Aggregates
Test your aggregates with source qualification testing for hot mix asphalt (HMA), concrete, aggregate base, and aggregate quality testing for production.
Asphalt Binders
Ensure your asphalt binder meets quality standards with our industry-aligned construction laboratory testing services, including rubber binder profiles, viscosity testing, PG binder specification compliance, PG grade determination testing, and more.
Hot Mix Asphalt
We specialize in Hveem, Marshall, Superpave Gyratory, and Balanced Mix methods of design, alongside aggregate and plant-produced mix testing and custom designs that meet agency specifications.
Pavement
Preservation
Ensure your pavement preservation treatments are optimized for peak performance. We’ll carry out Slurry Seal and Micro-surfacing mix designs and production testing, all according to the project requirements, to keep your pavement up to standards.
Soils
Test your soil material for maximum density and optimum moisture, among other testing services. G3 Quality has the tools to carry out R-Value testing, in-place density testing, and soil cement mix designs. By providing accurate and reliable results for your soil-related projects, our geotechnical experts will ensure all materials are up to par.
Soils
G3 Quality has the tools to carry out maximum density and optimum moisture testing, R-value testing, in-place density testing, and soil cement mix designs with accurate and reliable results to ensure that all of your soil materials are up to par.
Masonry
Be it grout, mortar, masonry cores, or masonry block, our testing services will keep your materials in line with agency and industry standards. We do so by testing your materials for strength and durability, before reporting back with our findings.
Concrete
Our concrete testing services include ASTM C33 testing for aggregates, mix testing, trial batches, and mix studies for Caltrans, airports, and Military Air Force base pavements, alongside more technical testing such as Dry Shrinkage testing.
Aggregates
Test your aggregates with source qualification testing for hot mix asphalt (HMA), concrete, aggregate base, and aggregate quality testing for production.
Asphalt Binders
Ensure your asphalt binder meets quality standards with our industry-aligned construction laboratory testing services, including rubber binder profiles, viscosity testing, PG binder specification compliance, PG grade determination testing, and more.
Hot Mix Asphalt
We specialize in Hveem, Marshall, Superpave Gyratory, and Balanced Mix methods of design, alongside aggregate and plant-produced mix testing and custom designs that meet agency specifications.
Pavement
Preservation
Ensure your pavement preservation treatments are optimized for peak performance. We’ll carry out Slurry Seal and Micro-surfacing mix designs and production testing, all according to the project requirements, to keep your pavement up to standards.
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