GeoForum  
   Developed to facilitate interactive exchange of information and knowledge between all groups working with, or interested in geotechnology. Includes discussion forum, industry contacts and technical publications .
   http://www.geoforum.com/

GeoIndex  
   Specialised search engine for professionals in the geotechnical and geoenvironmental industries. Categorized directories for companies, organizations, and education and governmental sites. Search engine access upon free registration.
   http://www.geoindex.com/

GeoPacific  
   Directory of organizations and companies involved in geosciences, engineering and construction.
   http://www.geopacific.com/

Geopages  
   News, information and resources for geotechnical engineering professionals, civil engineering resources and portal to all things geotechnical on the web. Discussion groups, jokes and puzzles for civil engineers.
   http://www.geopages.co.uk

GeoSource  
   Interactive service, providing a link between the users of geo-technical fabrics, products and literature, and the suppliers. Offers information about the geotechnical industry, fabrics, procedures, standards, products and testing.
   http://www.geosource.com/

National Geotechnical Experimentation Sites  
   Database of documented geotechnical field test sites in the US, with search and data retrieval capabilities. Site location map. Downloadable Windows database on zip files. Bulletin board.
   http://www.unh.edu/nges/

Geotech  
   Internet resource for geotechnical engineers. Virtual library, magazine and journal. Links to universities and laboratories, design software, machinery and equipment, and companies and organizations.
   http://www.ejge.com/

Geotechnical Engineering Web resources  
   Comprehensive directory of universities, research centers, conferences, societies, publications, forums, databases, software, contractors.
   http://www.geotechnicaldirectory.com

The Geoengineer Website  
   Resources and educational information on geotechnical engineering and related fields. Free web applications. History of geotechnical engineering. Links to educational institutes, technical data, and books, journals and papers.
   http://www.geoengineer.org/