soil and aggregate laboratory testing

The Beta Group (TBG) is an engineering and construction services firm established in 1997 by Murray White and John Laughlin. It specializes in geotechnical and forensic engineering, construction materials testing, construction project management and light construction activities, with offices in Gretna and Chalmette, Louisiana, serving Louisiana and Mississippi. TBG has completed over 6,000 projects and is a recognized DBE firm and SBA 8(a) program graduate.

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asphalt mix design reviewcoating inspectionconcrete mix design reviewconstruction materials testingForensic engineeringgeotechnical engineeringGround Penetrating Radarnon-destructive testingpile load testingVibration monitoringweld and steel inspection