mix design

Blankenship Asphalt Tech & Training (BATT) is an AASHTO-accredited asphalt laboratory and engineering consulting firm serving agencies, producers, contractors, and innovators. BATT provides asphalt binder, mixture, and aggregate testing, forensic analysis of failed pavements, pavement condition analysis via BATT Vision, engineering services, technical training, lab audits, and product development support.

AASHTO-accredited testingauto analyzer binder separationcore samplingdensity testingDynamic Friction Testforensic analysisHamburg Wheel Tracker testingIDEAL CT testinglab auditsmodulus testingrheometer testingtraining

Construction Materials Testing (CMT) was founded in 2001 by Doug Clement and is a geotechnical engineering and testing laboratory based in Des Moines, Iowa. CMT specializes in geotechnical design, Portland cement concrete (PCC), Hot Mix Asphalt (HMA), aggregates, and smoothness (profilometer) testing, and provides NDT testing such as visual steel inspections and forensic investigations. The lab maintains AASHTO and U.S. Army Corps accreditations.

compaction testingdrillingForensic investigationsgeotechnical designNDT testingprofilometer testingrebound hammeringvisual steel inspectionsweld quality testing

G3 Quality, Inc. is a construction quality management firm providing quality management, engineering, inspection, and materials testing to infrastructure projects. Founded in 2013, the company serves contractors, design firms, construction managers, and local, state, and government agencies across the West Coast, with a corporate office in Cerritos, California and additional laboratories and offices in Bakersfield, Redlands, and Sacramento.

aggregate testingconcrete testingconstruction inspectionHMA testinglaboratory testingmaterials testingPavement engineeringquality assurancequality controlsoil testing