CDI Construction Drilling is a foundation drilling contractor and equipment rental company based in Duncan, British Columbia, with an additional location in Nisku, Alberta. Established in 2005, CDI has developed a strong reputation for managing unique and challenging drilling projects across Canada and beyond.

The company specializes in advanced pile-driving services, supporting various structural foundations for commercial, industrial, and infrastructure projects. Their expertise includes driving steel H piles, steel pipe piles, concrete piles, and timber piles. CDI also offers extensive design services for deep foundations and heavy civil projects, providing value-added engineering that can lead to cost savings. Their marine construction experience includes installing drilled piles along the Pacific and Atlantic Coasts, as well as in freshwater environments like rivers and lakes.

CDI maintains a robust fleet of cranes and drill rigs and employs skilled tradespeople dedicated to high-quality service. They serve a diverse customer base, including contractors in commercial, industrial, infrastructure, and marine sectors, and emphasize long-term relationships and teamwork to achieve successful project outcomes. In November 2020, CDI became part of NorLand Limited, enhancing its service offerings and market presence.