We are DFI, your one-stop steel piling source. Driven, helical, sheet. Design, supply, install. Concept to cap, start to finish, consider it handled. Celebrating over 50 years and counting of growth, innovation & family; make sure to check out our impressive milestones on the Our History section of our website. Today, we’ve grown into a multi-national company with offices across Canada, the United States and Australia. When it comes to foundation systems, we take care of every piling project need. Our complete list of services include: pile design, civil drilling, surveying, manufacturing & supply, pile installation, pile testing, cap supply & install, and pile extraction.