Keller has supported tanks on improved ground and repaired tanks built on unsuitable ground conditions for decades. Whether the challenge at a site is soft clay resulting in unacceptable settlement, clay or mixed soils with insufficient bearing capacity, liquefiable soils requiring improvement, or settlement issues with an existing tank, Keller provides on-time design-build foundation solutions that meet the American Petroleum Institute (API) performance criteria and supply long-term performance of any demanding tank project.
Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges. Keller builds projects designed by others and offers full design-build services for any geotechnical construction application.
Keller is the largest geotechnical specialty contractor in the world. With a North American presence of over 100 years, Keller operates as the market leader with over 50 offices throughout the US and Canada.
Legacy North America Keller companies include Bencor, Case Atlantic, Case Foundation, Hayward Baker, HJ Foundation, Keller Canada, McKinney Drilling and Moretrench.