Certifications/Accreditations
American Geotechnical’s testing facility is one of the most comprehensive geotechnical materials testing laboratories in Southern California. Registered civil/geotechnical engineers supervise our in-house laboratory which is certified to provide testing services on soils and construction materials. Our full service laboratory is certified and/or accredited with the following:
American Association of State Highway and Transportation Officials
AMRL - AASHTO Materials Reference Laboratory 
American Concrete Institute 
California Department of Public Health, Radiologic Health Branch 
California Department of Transportation 
California Geotechnical Engineering Association 
Nevada Alliance of Quality Transportation Construction
Division of the State Architect, California Dept. of General Services 
International Code Council 
International Concrete Repair Institute 
Los Angeles Department of Building and Safety 
National Asphalt Pavement Association 
National Institute for Certification in Engineering Technologies 
California Stormwater Quality Association