Caltrans April 2020 Update: Changing from California Test Method 523 to American Society of Testing Methods C31/C78

AUTHOR: Marc Robert Technical Services Director G3 Quality, Inc. The Industry and State of California Department of Transportation (Caltrans) is excited to roll out a new version of California Test Method (CTM) 523, the “Method of Test for Flexural Strength of Concrete.”   Effective April of 2020, the new Revised … Read More

22nd Annual CTF Education Symposium

G3 Quality is proud to have been part of the 22nd Annual California Transportation Foundation (CTF) Education Symposium as a sponsor and participant. This year’s event was held on November 3-4, 2016 at Chaminade Resort & Spa in Santa Cruz. CTF is the leading transportation foundation in California with a mission … Read More

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