Multimedia library

Construction of a new road tunnel under the Dead Vistula river in Gdansk, Poland

Installation of vibro stone columns Cheetham Hill, Manchester, UK

Keller Grundbau treats settlement using its “Soilfrac” compensation grouting system during tunnelling below the main train station at Antwerp, Belgium

Installation of mini piles to stabilise the Thames River wall, London, UK

Execution of deep foundations for luxury apartments in the old town at Gdansk, Poland

Installation of anchors to stabilise the embankments of the A2 motorway at Degen Dam in Austria

Specialty grouting operations to prevent settlement during tunnelling operations at Leipzig, Germany

Jet-grouting works to stabilise rail embankments during the construction of an HST line from Madrid to Barcelona, Spain

Installation of foundations for a major distribution facility adjacent to the Dartford Crossing in Kent, UK

Installation of driven piling through an existing floor slab at Thornton Heath, Surrey, UK

Tunnel stabilisation works using jet grouting in Cologne, Germany

Inner Boring of Driven Streel Piles for LNG Process Plant – Australia

iGrout - Quality Control & Visualization

Wheatstone Project, Western Australia

Roots & Branches

TRD Wall Method, Herbert Hoover Dike Rehabilitation

Gateway Upgrade Project Australia

Keller at a glance


staff world-wide in more than 40 countries


Keller at work

Worldwide contacts

Keller is in over 40 countries across six continents

From our history


Keller is established


Keller acquired Hayward Baker (US)


Keller IPO on London Stock Exchange


Acquired Mckinney (US)


Acquired Piling Contractors (Australia)


c.10,000 employees, Acquired Bencor (North America) and Austral (Australia)