
Construction Materials Laboratory
Accredited soils, aggregate, concrete, masonry, and asphalt testing. These results support every GeoTek field report.
Accredited Laboratory Testing
GeoTek laboratories test the samples our field crews collect so results stay in one quality system. Sampling, testing, and recording follow ASTM, AASHTO, ACI, and other procedures specified on the project. Field verification lives on our construction materials testing page; code-required observation is covered under ICC special inspections.

Quality Assurance
GeoTek maintains a quality-assurance program for staff training and a schedule of routine equipment maintenance so Proctors, compressions, and Rice tests remain defensible when a building official or owner reviews them.
Computation and presentation of laboratory data use engineering software so results reach the project team in a form they can act on, rather than handwritten sheets.
Laboratory testing by Office
Licensed crews work out of six western U.S. offices. Choose the branch closest to your site.
- Laboratory testing in Las Vegas, NVLas Vegas branch details and phone
- Laboratory testing in Albuquerque, NMAlbuquerque branch details and phone
- Laboratory testing in Corona, CACorona branch details and phone
- Laboratory testing in Vista, CAVista branch details and phone
- Laboratory testing in Meridian, IDMeridian branch details and phone
- Laboratory testing in Hayden, IDHayden branch details and phone
Need mix design, Proctors, or compression tests?
GeoTek laboratories serve Nevada, California, Idaho, and New Mexico so sample turnaround does not depend on a third-party lab.
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