A full service engineering firm with much experience in tunneling.
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Geotechnical and GeoEnvironmental Software Directory
The Geotechnical and Geoenvironmental Software Directory (GGSD) catalogs over 1,700 programs in the fields of Geotechnical Engineering, Soil Mechanics, Rock Mechanics, Engineering Geology, Foundation Engineering, Hydrogeology, Geoenvironmental Engine Visit Geotechnical and GeoEnvironmental Software Directory
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California Geotechnical Engineers Association
With over 100 member firms from both northern and southern California, CGEA is California’s premier organization for geotechnical firms. Visit California Geotechnical Engineers Association
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Strata Systems, Inc.
Manufacturers of advanced soil reinforcement products. Visit Strata Systems, Inc.