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https://www.keller.com/about-us About us | Keller Group plc Keller is the world’s largest geotechnical specialist contractor; we prepare ground for construction and excel in tackling geotechnical challenges across the... keller groupusplc https://www.keller.com/privacy-policy/privacy-policy Privacy Policy | Keller Group plc privacy policykeller groupplc https://www.keller.com/how-we-work/quality Quality | Keller Group plc keller groupqualityplc https://www.keller.com/expertise/techniques/micropile-slide-stabilisation-system Micropile slide stabilisation system | Keller Group plc The micropile slide stabilisation system (MS³) consists of an array of micropiles, working both in tension and compression, that connect as a system using a... keller groupmicropileslidestabilisationsystem https://www.keller.com/expertise/techniques/driven-precast-piles Driven precast piles | Keller Group plc Driven piles are deep foundation elements installed using impact or vibration hammers to a design depth or resistance. driven precast pileskeller groupplc https://www.keller.com/terms-use Terms of use | Keller Group plc terms of usekeller groupplc https://www.keller.com/worldwide-contacts/investor-contacts Investor contacts | Keller Group plc investor contactskeller groupplc https://www.keller.com/news/qa-ceo-james-wroath Q&A with CEO James Wroath | Keller Group plc Keller Group CEO, James Wroath, talks about his first impressions of Keller and his vision for growth. q akeller groupceojames https://www.keller.com/news News | Keller Group plc View latest news and announcements from Keller – the leading geotechnical contractor keller groupnewsplc https://www.keller.com/expertise/techniques/dynamic-compaction Dynamic compaction | Keller Group plc Dynamic compaction involves the controlled impact of a crane hoisted weight, of around 10-30 tonnes, falling in a pre-determined grid pattern to improve loose,... dynamic compactionkeller groupplc https://www.keller.com/expertise/techniques/earthquake-drains Earthquake drains | Keller Group plc The earthquake drain ground improvement method minimises bearing capacity failures and settlement during and immediately after a seismic event. It mitigates... earthquake drainskeller groupplc https://www.keller.com/expertise/solutions/bearing-capacity-settlement-control Bearing capacity / settlement control | Keller Group plc Soils often need treating to support the weight of a building or to withstand the loads imposed by a piece of infrastructure. This can mean improving the... bearing capacitykeller groupsettlementcontrolplc https://www.keller.com/news/keller-group-plc-annual-report-and-accounts-published-3 Keller Group plc Annual Report and Accounts published | Keller Group plc Keller Group plc has today (24 March 2026) published its Annual Report and Accounts for the year ended 31 December 2025. The report is available to download on... annual report and accountskeller groupplcpublished https://www.keller.com/expertise/markets/infrastructure Infrastructure | Keller Group plc Keller is actively involved in efforts to upgrade infrastructure across the world. Whether it is transportation, railways, tunnels or utilities, we provide... keller groupinfrastructureplc https://www.keller.com/expertise/techniques/bridge-construction Bridge construction | Keller Group plc A bridge crossing a body of water creates difficult conditions for the construction of its foundations. Keller can use various techniques to meet the... bridge constructionkeller groupplc https://www.keller.com/expertise/techniques/wharf-maintenance-and-repair Wharf maintenance and repair | Keller Group plc Demolition of quay walls can be a long and costly process, making their repair or improvement a more cost-effective solution. Keller has a wide portfolio of... wharf maintenance and repairkeller groupplc https://www.keller.com/expertise/techniques/mixed-modulus-columns Mixed modulus columns CMM ® | Keller Group plc Mixed modulus columns, also known as columns with Mixed Moduli, mixed columns or CMM® is a ground improvement method using high deformation modulus columns... keller groupmixedmoduluscolumnscmm https://investors.keller.com/ Investor centre | Keller Group plc Keller is the world’s largest geotechnical contractor, providing technically advanced geotechnical solutions to the construction industry. investor centrekeller groupplc https://investors.keller.com/regulatory-news Regulatory news | Keller Group plc regulatory newskeller groupplc