Welcome to the Deep Foundations Institute Electronic "Desktop" Directory

The purpose of this web-based publication is to provide the industry with the most up-to-date list of organizations dedicated to quality and economy in the design and construction of deep foundations and excavations. The organizations listed on this site are supporting corporate members of the Institute who are experts in their field. The company listings contain the company's corporate address, names of their key contacts, a description of their products and/or services, and a link to their own website.

Additionally you can learn more about DFI, its governance, its leaders and its technical committees. If you're not already a DFI member, you can also join.

 Bookmark the Directory
Make the DFI Desk Directory your DESKTOP RESOURCE. Create a convenient desktop shortcut so the Directory is always a click away: From this homepage, drag and drop the small DFI logo in your browser address bar onto your computer’s desktop.
Searching The Directory
To find a specific organization or to find a company that provides a service/product you are interested in, choose one of the following options:
  • Type the company name, name of a company contact or a keyword into the Search Bar in the upper right corner.
  • Click on "Corporate Member Listings" for an alphabetical list of companies
  • Under "Corporate Member Listings" choose a subcategory for a list of companies within that category.